XC6416HC31ER

XC6416 Series Dual LDO Voltage Regulator with “GreenOperation” JTR0333-006 ■GENERAL DESCRIPTION ☆GreenOperation Compatible The XC6416 series is a high accurate, low noise, high ripple rejection, and low dropout CMOS Dual regulator with GreenOperation function. The series includes a reference voltage source, an error amplifier, a current limiter, and a phase compensation circuit. GreenOperation function provides high speed operation, low power consumption and high efficiencies by automatically switching between a high speed mode (HS) and a power save mode (PS) depending on the load current level. The switching point of the GreenOperation to the output current is being fixed inside the IC, thus providing operating conditions with the most suitable level of supply current for the application. The USP-6C package has GO pin. If a high level singal is input to the GO pin, the XC6416 can be used as a high speed fixed mode regulator. The EN function turns each output of the two regulators independently. In this state, the electric charge at the output capacitor (CL) is discharged via the internal auto-discharge switch, and as a result the VOUT voltage quickly returns to the VSS level. The output stabilization capacitor (CL) is also compatible with low ESR ceramic capacitors. Output voltage is selectable in 0.05V increments within a range of 0.8V ~4.0V, using laser trimming technologies. The series includes a fold-back circuit, which aids the operation of the current limiter and circuit protection. ■APPLICATIONS ● ● ● ● ● ● Mobile phones Cordless phones, wireless communication equipment Portable games Cameras, video recorders Portable audio equipment PDAs ■ FEATURES Maximum Output Current Dropout Voltage Operating Voltage Range Output Voltage Range High Output Accuracy : 200mA (300mA limit, TYP.) : 95mV@IOUT=100mA, VOUT=3.0V : 1.5V~6.0V : 0.8V~4.0V (0.05V increments) : ±1% ±0.02V @ VOUT≦1.95V ±2% ±0.03V @ VOUT≦1.45V ±3% ±0.06V @ VOUT≦1.95V Low Power Consumption : 5μA/ch @ PS mode (TYP.) 28μA/ch @ HS mode (TYP.) Stand-by Current : Less than 0.1μA Ripple Rejection Rate : 60dB @ 1kHz Operating Temperature Range: - 40OC ~ 85OC Low ESR Capacitor : 1.0μF Ceramic Capacitor Compatible Small Packages : USP-6C, SOT-26 ■TYPICAL APPLICATION CIRCUITS ■TYPICAL PERFORMANCE CHARACTERISTICS ●負荷過渡応答 ●Load Transient Response XC6416CCxxER(VOUT=2.8V) VIN=3.8V、Ta=25℃ tr=5μs CIN=1.0μF(ceramic)、CL=1.0μF(ceramic) 2.9 2.8 Ouput Voltage ： VOUT[V] 2.7 2.6 2.5 2.4 2.3 IOUT=0.1mA Output Current ： IOUT=50mA 300 Output Voltage ： VOUT（HS Mode） 250 200 150 100 50 0 Output Current ： IOUT[mA] Output Voltage ： VOUT（GO Mode） Time （10μs/div） 1/30 XC6416 Series ■PIN CONFIGURATION ■PIN ASSIGNMENT PIN NUMBER SOT-26 1 2 3 4 5 6 USP-6C 3 2 1 5 7 4 6 PIN NAME EN1 VIN EN2 VOUT2 VSS VOUT1 GO ON/OFF Control 1 Power Input ON/OFF Control 2 Output 2 Ground Output 1 GreenOperation Mode Switching Pin FUNCTION 2/30 XC6416 Series ■PRODUCT CLASSIFICATION ●Ordering Information XC6416①②③④⑤⑥ SYMBOL DESCRIPTION SYMBOL A B C D E F G H A B C D E F G H 01~ MR ER DESCRIPTION Output accuracy 1%, SOT-26 Auto GO, No CL discharge Output accuracy 1%, SOT-26 Auto GO, Auto CL discharge Output accuracy 1%, USP-6C GO selection pin, No CL discharge Output accuracy 1%, USP-6C GO selection pin, Auto CL discharge Output accuracy 2%, SOT-26 Auto GO, No CL discharge Output accuracy 2%, SOT-26 Auto GO, Auto CL discharge Output accuracy 2%, USP-6C GO selection pin, No CL discharge Output accuracy 2%, USP-6C GO selection pin, Auto CL discharge Output accuracy 1%, SOT-26 Auto GO, No CL discharge Output accuracy 1%, SOT-26 Auto GO, Auto CL discharge Output accuracy 1%, USP-6C GO selection pin, No CL discharge Output accuracy 1%, USP-6C GO selection pin, Auto CL discharge Output accuracy 2%, SOT-26 Auto GO, No CL discharge Output accuracy 2%, SOT-26 Auto GO, Auto CL discharge Output accuracy 2%, USP-6C GO selection pin, No CL discharge Output accuracy 2%, USP-6C GO selection pin, Auto CL discharge Internally set sequential number (refer to the table below) Regulator 1 Output Voltage Range: 0.8 ~ 4.0V (0.05V increments) Regulator 2 Output Voltage Range: 0.8 ~ 4.0V (0.05V increments) SOT-26 USP-6C ① Type of Regulator EN1= High Active ② Type of Regulator EN2= High Active ③④ ⑤⑥ Two Output Voltage Combination Packages (*1) Taping Type (*1) The device orientation is fixed in its embossed tape pocket. For reverse orientation, please contact your local Torex sales office or representative. (Standard orientation: ⑤R-⑦, Reverse orientation: ⑤L-⑦) ●DESIGNATOR③④ ③④ 01 02 03 04 05 06 07 08 09 10 VR1 1.80 1.20 1.80 1.50 2.85 1.80 3.00 2.80 1.20 1.10 VR2 2.80 2.90 1.80 2.70 2.85 3.30 3.00 1.80 1.20 1.30 ③④ 11 12 13 14 15 16 17 18 19 20 VR1 1.30 2.80 2.50 3.00 1.20 2.80 3.30 3.10 2.80 1.30 VR2 1.50 2.80 3.30 3.30 1.80 3.30 3.30 3.10 1.50 2.80 ③④ 21 22 23 24 25 26 27 28 29 31 VR1 1.50 1.80 1.85 1.85 2.60 1.50 2.00 3.30 3.30 1.20 VR2 2.80 3.00 2.80 3.30 2.80 1.50 3.00 1.80 1.75 2.80 *For other output voltage combinations, please consult to Torex sales offices. 3/30 XC6416 Series ■BLOCK DIAGRAMS < XC6416AA Series > * Diodes inside the circuits are ESD protection diodes and parasitic diodes. < XC6416CD Series > ■ABSOLUTE MAXIMUM RATINGS Ta=25OC PARAMETER Input Voltage Output Current Output Voltage 1 / Output Voltage 2 EN1 / EN2 Input Voltage Power Dissipation USP-6C SYMBOL VIN IOUT1+IOUT2 VOUT1 /VOUT2 VEN1 /VEN2 Pd Topr Tstg SOT-26 Operating Temperature Range Storage Temperature Range RATINGS - 0.3 ~ + 6.5 500 (*1) VSS - 0.3 VIN + 0.3 VSS - 0.3 ~ + 6.5 120 (*2) 1000 (PCB mounted) 250 - 40 ~ + 85 - 55 ~ + 125 UNITS V mA V V mW ℃ ℃ *1) Please use within the range of Pd > { (VIN-VOUT1)×IOUT1 + (VIN-VOUT2)×IOUT2 } *2) This power dissipation figure shown is PCB mounted and is for reference only. Please refer to page 29 for details. 4/30 XC6416 Series ■ELECTRICAL CHARACTERISTICS ●XC6416A/B/E/F Series PARAMETER Regulator 1, Regulator 2 SYMBOL CONDITIONS VOUT(T)≧2.0V, (A/B Series) VEN=VIN, IOUT=10mA VOUT(T)≦1.95V, (A/B Series) VEN=VIN, IOUT=10mA VOUT(T)≧1.5V（E/F Series) VEN=VIN, IOUT=10mA VOUT(T)≦1.45V（E/F Series) VEN=VIN, IOUT=10mA VOUT(T)≧2.0V, VEN=VIN, IOUT=0.1mA VOUT≦1.95V, VEN=VIN, IOUT=0.1mA VEN=VIN, 10mA≦IOUT≦100mA IOUT=100mA, VEN=VIN VIN=VEN=VOUT(T)+1.0V, VIN=VEN= VOUT(T)+1.0V, VIN=6.0V, VEN=VSS VOUT(T)+0.5V≦VIN≦6.0V VOUT(T)≧1.0V, VEN=VIN, IOUT=10mA 1.5V≦VIN≦6.0V VOUT(T)≦0.95V, VEN=VIN, IOUT=10mA VEN=VIN, IOUT=30mA -40℃≦Ta≦85℃ VIN=｛VOUT(T)+1.0｝ VDC+0.5Vp-pAC VEN=VIN VEN=VIN, Short VOUT to VSS level VEN=VIN, IOUT=Heavy to light load VEN=VIN, IOUT=Light to heavy load IGOhys=IGO-IGOR VEN=VIN, 1.2 VEN=VIN VEN=VSS VIN=6.0V, VOUT=4.0V, VEN=VSS -0.1 -0.1 550 MIN. ×0.99 (*3) Ta=25℃ TYP. MAX. ×1.01 (*3) UNITS CIRCUITS - 0.02 (*3) + 0.02 VOUT(T) (*4) (*3) Output Voltage 1 (HS*) VOUT1(E)(*2) ×0.98 (*3) ×1.02 (*3) V ① - 0.03 (*3) + 0.03 (*3) ×0.97 (*3) ×1.03 VOUT(T) (*4) (*3) Output Voltage 2 (PS*) VOUT2(E)(*2) - 0.06 (*3) + 0.06 (*3) V ① Output Current Load Regulation Dropout Voltage (*5) IOUTMAX ΔVOUT Vdif ISS1 ISS2 ISTBY ΔVOUT/ (ΔVIN・VOUT) VIN ΔVOUT/ (ΔTa・VOUT) PSRR ILIM ISHORT IGOR IGO IGOhys tDPS VENH VENL IENH IENL (*8) 200 E-1 E-2 28 5.0 0.01 - mA mV mV ① ① ① ② ② ② Supply Current 1 (HS*) Supply Current 2 (PS*) Stand-by Current 60 12 0.1 μA μA μA Line Regulation 1 (HS*) - 0.01 0.2 %/V ① Input Voltage Output Voltage Temperature Characteristics Ripple Rejection Rate Limit Current Short Current PS Switching Current HS Switching Current Switching Current Hysteresis PS Switching Delay Time EN High Level Voltage EN Low Level Voltage EN High Level Current EN Low Level Current CL Discharge Resistance 1.5 210 0.25 ±100 60 300 20 1.5 4 2.5 E-3 6.0 7.5 V ppm/℃ dB mA mA mA mA mA μs ① ① ③ ① ① ① ① ① ① ① ① ① ① ① 6 0.3 0.1 0.1 V V μA μA Ω RDCHG NOTE: *HS: High Speed Mode, PS: Power Save Mode *1: Unless otherwise stated, VIN=VOUT (T) +1.0V. *2: VOUT (E)= Nominal output voltage (see the voltage chart) (ie. The output voltage when VOUT (T) +1.0V is provided at the VIN pin while maintaining a certain IOUT value. *3 : Characteristics of the effective VOUT(E) by nominal output voltage is shown in the voltage chart. *4 : VOUT(T) : Nominal output voltage (*7) (*6) *5: Vdif＝{VIN1 −VOUT1 } *6: VOUT1: A voltage equal to 98% of the VOUT (T) when an amply stabilized VOUT (T) +1.0V is input. *7: VIN1: The input voltage when the VOUT1 voltage appears at the VOUT pin during decreasing input voltage gradually. *8: For XC6416xB/Bx/xF/Fx series only. XC6416xA/Ax/xE/Ex series discharge with only Rx1 and Rx2 resistors as shown in the BLOCK DIAGRAMS. *9: When each channel is measured, the other channel is turned off (VEN=VSS). 5/30 XC6416 Series ■ELECTRICAL CHARACTERISITCS (Continued) ●XC6416C/D/G/H Series Regulator 1, Regulator 2 PARAMETER SYMBO CONDITIONS VOUT(T)≧2.0V, (C/D Series) VEN=VIN, IOUT=10mA VOUT≦1.95V, (C/D Series) VEN=VIN, IOUT=10mA VOUT(T)≧1.5V （G/H Series) VEN=VIN, IOUT=10mA VOUT≦1.45V （G/H Series) VEN=VIN, IOUT=10mA VOUT(T)≧2.0V,VEN=VIN, IOUT=0.1mA VOUT≦1.95V,VEN=VIN, IOUT=0.1mA VEN=VGO=VIN, IOUT=100mA, VEN=VGO=VIN VIN=VEN=VGO=VOUT(T)+1.0V, VIN=VEN=VOUT(T)+1.0V, VIN=6.0V, VEN=VSS VOUT(T)+0.5V≦VIN≦6.0V VOUT(T)≧1.0V, VEN=VGO=VIN, IOUT=10mA 1.5V≦VIN≦6.0V VOUT(T)≦0.95V, VEN=VGO=VIN, OUT=10mA VEN=VGO=VIN, IOUT=30mA, -40℃≦Ta≦+85℃ VIN=｛VOUT(T)+1.0｝VDC+0.5Vp-pAC VEN=VGO=VIN VEN=VGO=VIN, VEN=VIN, VGO=VSS VEN=VIN, VGO=VSS IGOhys=IGO-IGOR VEN=VIN, VGO=VSS MIN. ×0.99 (*3) Ta=25℃ TYP. MAX. ×1.01 (*3) UNITS CIRCUIT -0.02 (*3) +0.02 VOUT(T) (*4) (*3) Output Voltage 1(HS*) VOUT1(E)(*2) ×0.98 (*3) ×1.02 (*3) V ① -0.03 (*3) +0.03 (*3) ×0.97 (*3) (*3) Output Voltage 2 (PS*) Output Current Load Regulation Dropout Voltage (*5) Supply Current 1 (HS*) Supply Current 2 (PS*) Stand-by Current VOUT2(E)(*2) IOUTMAX ΔVOUT Vdif ISS1 ISS2 ISTBY ΔVOUT/ (ΔVIN・VOUT) VIN VOUT(T) (*4) ×1.03 (*3) (*3) -0.06 200 +0.06 - V mA mV mV ① ① ① ① ② ② ② E-1 E-2 28 5.0 0.01 60 12 0.1 μA μA μA Line Regulation 1 (HS*) - 0.01 0.2 %/V ① Input Voltage 1.5 210 0.25 1.2 VEN=VGO=VIN=6.0V VIN=6.0V, VEN=VGO=VSS VEN=VIN, IOUT=0mA VEN=VIN, IOUT=0mA VEN=VGO=VIN=6.0V VIN=6.0V, VEN=VGO=VSS VIN=6.0V, VOUT=4.0V, VEN=VSS -0.1 -0.1 1.2 -0.1 -0.1 - ±100 60 300 20 1.5 4 2.5 E-3 550 6.0 7.5 6 0.3 0.1 0.1 6 0.3 0.1 0.1 - V ppm/℃ dB mA mA mA mA mA μs V V μA μA V V μA μA Ω ① ① ③ ① ① ① ① ① ① ① ① ① ① ① ① ① ① ① Output Voltage ΔVOUT/ Temperature Characteristics (ΔTa・VOUT) Ripple Rejection Rate Limit Current Short Circuit Current PS Switching Current HS Switching Current Switching Current Hysteresis PS Switching Delay Time EN High Level Voltage EN Low Level Voltage EN High Level Current EN Low Level Current GO High Level Voltage GO Low Level Voltage GO High Level Current GO Low Level Current CL Discharge Resistor (*8) PSRR ILIM ISHORT IGOR IGO IGOhys tDPS VENH VENL IENH IENL VGOH VGOL IGOH IGOL RDCHG 6/30 NOTE: *HS: High Speed Mode, PS: Power Save Mode *1: Unless otherwise stated, VIN=VOUT (T) +1.0V. *2: VOUT( E)= Nominal output voltage (see the voltage chart) (ie. The output voltage when VOUT (T) +1.0V is provided at the VIN pin while maintaining a certain IOUT value. *3 : Characteristics of the effective VOUT(E) by nominal output voltage is shown in the voltage chart. *4 : VOUT(T) : Nominal output voltage (*7) (*6) *5: Vdif＝{VIN1 −VOUT1 } *6: VOUT1: A voltage equal to 98% of the VOUT (T) when an amply stabilized VOUT ( T) +1.0V is input. *7: VIN1: The input voltage when the VOUT1 voltage appears at the VOUT pin during deceasing input voltage gradually. *8: For XC6416xD/Dx/xH/Hx series only. XC6416xC/Cx/xG/Gx series discharge with only Rx1 and Rx2 resistors as shown in the BLOCK DIAGRAMS. *9: When each channel is measured, the other channel is turned off (VEN=VSS). XC6416 Series ■ELECTRICAL CHARACTERISTICS (Continued) ●Output Voltage Table NOMINAL OUTPUT OUTPUT VOLTAGE VOLTAGE 1% IN HS MODE (V) (V) VOUT1(E) VOUT(T) MIN. MAX. 0.80 0.85 0.90 0.95 1.00 1.05 1.10 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50 1.55 1.60 1.65 1.70 1.75 1.80 1.85 1.90 1.95 2.00 2.05 2.10 2.15 2.20 2.25 2.30 2.35 2.40 2.45 2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85 2.90 2.95 0.7800 0.8300 0.8800 0.9300 0.9800 1.0300 1.0800 1.1300 1.1800 1.2300 1.2800 1.3300 1.3800 1.4300 1.4800 1.5300 1.5800 1.6300 1.6800 1.7300 1.7800 1.8300 1.8800 1.9300 1.9800 2.0295 2.0790 2.1285 2.1780 2.2275 2.2770 2.3265 2.3760 2.4255 2.4750 2.5245 2.5740 2.6235 2.6730 2.7225 2.7720 2.8215 2.8710 2.9205 0.8200 0.8700 0.9200 0.9700 1.0200 1.0700 1.1200 1.1700 1.2200 1.2700 1.3200 1.3700 1.4200 1.4700 1.5200 1.5700 1.6200 1.6700 1.7200 1.7700 1.8200 1.8700 1.9200 1.9700 2.0200 2.0705 2.1210 2.1715 2.2220 2.2725 2.3230 2.3735 2.4240 2.4745 2.5250 2.5755 2.6260 2.6765 2.7270 2.7775 2.8280 2.8785 2.9290 2.9795 OUTPUT VOLTAGE 2% IN PS MODE (V) VOUT1(E) MIN. 0.7700 0.8200 0.8700 0.9200 0.9700 1.0200 1.0700 1.1200 1.1700 1.2200 1.2700 1.3200 1.3700 1.4200 1.4700 1.5190 1.5680 1.6170 1.6660 1.7150 1.7640 1.8130 1.8620 1.9110 1.9600 2.0090 2.0580 2.1070 2.1560 2.2050 2.2540 2.3030 2.3520 2.4010 2.4500 2.4990 2.5480 2.5970 2.6460 2.6950 2.7440 2.7930 2.8420 2.8910 MIN. 0.8300 0.8800 0.9300 0.9800 1.0300 1.0800 1.1300 1.1800 1.2300 1.2800 1.3300 1.3800 1.4300 1.4800 1.5300 1.5810 1.6320 1.6830 1.7340 1.7850 1.8360 1.8870 1.9380 1.9890 2.0400 2.0910 2.1420 2.1930 2.2440 2.2950 2.3460 2.3970 2.4480 2.4990 2.5500 2.6010 2.6520 2.7030 2.7540 2.8050 2.8560 2.9070 2.9580 3.0090 OUTPUT VOLTAGE 3% IN PS MODE (V) VOUT2(E) MIN. 0.7400 0.7900 0.8400 0.8900 0.9400 0.9900 1.0400 1.0900 1.1400 1.1900 1.2400 1.2900 1.3400 1.3900 1.4400 1.4900 1.5400 1.5900 1.6400 1.6900 1.7400 1.7900 1.8400 1.8900 1.9400 1.9885 2.0370 2.0855 2.1340 2.1825 2.2310 2.2795 2.3280 2.3765 2.4250 2.4735 2.5220 2.5705 2.6190 2.6675 2.7160 2.7645 2.8130 2.8615 MAX. 0.8600 0.9100 0.9600 1.0100 1.0600 1.1100 1.1600 1.2100 1.2600 1.3100 1.3600 1.4100 1.4600 1.5100 1.5600 1.6100 1.6600 1.7100 1.7600 1.8100 1.8600 1.9100 1.9600 2.0100 2.0600 2.1115 2.1630 2.2145 2.2660 2.3175 2.3690 2.4205 2.4720 2.5235 2.5750 2.6265 2.6780 2.7295 2.7810 2.8325 2.8840 2.9355 2.9870 3.0385 LOAD REGULATION E-1 (mV) ΔVOUT TYP. 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 MAX. 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 TYP. 500 500 410 410 360 360 330 330 280 280 240 240 200 200 180 180 170 170 170 170 150 150 150 150 150 150 150 150 120 120 120 120 120 120 110 110 110 110 110 110 95 95 95 95 DROPOUT VOLTAGE E-2 (mV) Vdif MAX. 850 850 750 750 600 600 500 500 420 420 360 360 300 300 260 260 240 240 240 240 200 200 200 200 200 200 200 200 180 180 180 180 180 180 180 180 180 180 180 180 150 150 150 150 TYP. 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 PS SWITCHING DELEAY TIME E-3 (μs) tDPS MAX. 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 850 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 7/30 XC6416 Series ■ELECTRICAL CHARACTERISTICS (Continued) ●Output Voltage Table (Continued) NOMINAL OUTPUT VOLTAGE (V) VOUT(T) 3.00 3.05 3.10 3.15 3.20 3.25 3.30 3.35 3.40 3.45 3.50 3.55 3.60 3.65 3.70 3.75 3.80 3.85 3.90 3.95 4.00 OUTPUT VOLTAGE 1% IN HS MODE (V) VOUT1(E) MIN. 2.9700 3.0195 3.0690 3.1185 3.1680 3.2175 3.2670 3.3165 3.3660 3.4155 3.4650 3.5145 3.5640 3.6135 3.6630 3.7125 3.7620 3.8115 3.8610 3.9105 3.9600 MAX. 3.0300 3.0805 3.1310 3.1815 3.2320 3.2825 3.3330 3.3835 3.4340 3.4845 3.5350 3.5855 3.6360 3.6865 3.7370 3.7875 3.8380 3.8885 3.9390 3.9895 4.0400 OUTPUT VOLTAGE 2% IN PS MODE (V) VOUT1(E) MIN. 2.9400 2.9890 3.0380 3.0870 3.1360 3.1850 3.2340 3.2830 3.3320 3.3810 3.4300 3.4790 3.5280 3.5770 3.6260 3.6750 3.7240 3.7730 3.8220 3.8710 3.9200 MIN. 3.0600 3.1110 3.1620 3.2130 3.2640 3.3150 3.3660 3.4170 3.4680 3.5190 3.5700 3.6210 3.6720 3.7230 3.7740 3.8250 3.8760 3.9270 3.9780 4.0290 4.0800 OUTPUT VOLTAGE 3% IN PS MODE (V) VOUT2(E) MIN. 2.9100 2.9585 3.0070 3.0555 3.1040 3.1525 3.2010 3.2495 3.2980 3.3465 3.3950 3.4435 3.4920 3.5405 3.5890 3.6375 3.6860 3.7345 3.7830 3.8315 3.8800 MAX. 3.0900 3.1415 3.1930 3.2445 3.2960 3.3475 3.3990 3.4505 3.5020 3.5535 3.6050 3.6565 3.7080 3.7595 3.8110 3.8625 3.9140 3.9655 4.0170 4.0685 4.1200 LOAD REGULATION E-1 (mV) ΔVOUT MIN. 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 30 MAX. 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 60 MIN. 95 95 95 95 95 95 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 DROPOUT VOLTAGE E-2 (mV) Vdif MIN. 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 120 MIN. 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 PS SWITCHING DELEAY TIME E-3 (μs) tDPS MAX. 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 8/30 XC6416 Series ■OPERATIONAL DESCRIPTION The voltage divided by resistors Rx1 & Rx2 is compared with the internal reference voltage by the error amplifier. The P-channel MOSFET connected to the VOUT pin is then driven by the subsequent output signal. The output voltage at the VOUT pin is controlled & stabilized by a system of negative feedback. The current limit circuit and short protect circuit operate in relation to the level of output current. Further, the IC's internal circuitry can be shutdown via the EN pin's signal. < XC6416CD Series > XC6416C/D/G/H series can be set as a fixed high-speed (HS) mode or a green operation (GO) mode via a signal to the green operation (GO) pin. The IC operates in the GO mode when the GO pin becomes low level and the IC operates in the fixed high-speed mode when the GO pin becomes high level. The XC6416A/B/E/F series normally operates in GO mode because the GO signal is fixed to the VSS level inside the IC. The GO mode enables the IC to switch automatically the supply current to the high speed (HS) mode and the power save (PS) mode according to the level of output current. While having both high-speed operation and low supply current state, the series can acquire high efficiency. At the HS/PS automatic switching mode (GO mode), the switching point of the HS mode and the PS mode is being fixed inside the IC. When the output current becomes IGOR 1.5mA (TYP.) or below, the mode changes automatically to the PS mode after the delay time of hundreds μs (TYP.), and it can reduce supply current in light load. Also when the output current becomes IGO 4mA (TYP.) or more, the mode changes automatically to the HS mode and the IC becomes high speed operation. The XC6416 needs an output capacitor for phase compensation. The requested capacitance values are described in the table below. The device may go into unstable operation when the output capacitance reduction happens as a result of bias or temperature drift. Please choose a capacitor with less influence from temperature and bias. Also, please place 1.0μF input capacitor CL between VIN and VSS pins for stabilizing input supply voltage. Output Capacitor Table OUTPUT VOLTAGE 0.8V∼2.35V 2.4V∼4.0V OUTPUT CAPACITOR CL≧2.2μF CL≧1.0μF 9/30 XC6416 Series ■OPERATIONAL DESCRIPTION (Continued) XC6416B/D/F/H series can quickly discharge the electric charge at the output capacitor (CL), when a low signal to the EN pin, which enables a whole IC circuit put into OFF state, is inputted via the N-channel transistor located between the VOUT pin and the VSS pin (cf. BLOCK DIAGRAM). The CL discharge resistance is set to 550Ω when VIN is 6.0V (TYP.) and VOUT is 4.0V (TYP.). Moreover, discharge time of the output capacitor (CL) is set by the CL auto-discharge resistance (R) and the output capacitor (CL). By setting time constant of a CL auto-discharge resistance value [R] and an output capacitor value (CL) as τ (τ=C x R), the output voltage after discharge via the N channel transistor is calculated by the following formulas. –t/ V = VOUT x e τ, or t=τIn ( V / VOUT ) V : Output voltage after discharge, VOUT(E) : Output voltage, t: Discharge time, τ: CL auto-discharge resistance R×Output capacitor (CL) value C CL high-speed discharge function can be set by each regulator. The XC6416 series includes a fold-back circuit, which aid the operations of the current limiter and circuit protection. When the load current reaches the current limit level, the fold-back circuit operates and output voltage drops. As a result of this drop in output voltage, output current also decreases. When the output pin is shorted, a current of about 20mA (TYP.) flows. The IC's internal circuitry can be shutdown via the signal from the EN pin with the XC6416 series. In shutdown mode, output at the VOUT pin will be pulled down to the VSS level via Rx1 & Rx2. However, as for the XC6416B/D/F/H series, the CL auto-discharge resistor is connected in parallel to Rx1 and Rx2 while the power supply is applied to the VIN pin. Therefore, time until the VOUT pin reaches the VSS level becomes short. The output voltage becomes unstable, when the EN pin is open. If this IC is used with the correct output voltage for the EN pin, the logic is fixed and the IC will operate normally. However, supply current may increase as a result of through current in the IC's internal circuitry when medium voltage is input. ■NOTES ON USE 1. Please use this IC within the stated absolute maximum ratings. The IC is liable to malfunction should the ratings be exceeded. 2. Where wiring impedance is high, operations may become unstable due to noise and/or phase lag depending on output current. Please wire the input capacitor (CIN) and the output capacitor (CL) as close to the IC as possible. 10/30 XC6416 Series ■TEST CIRCUITS ●測定回路① ●Circuit ① VIN A CIN (ceramic) V A GO EN1 VOUT1 V CL (ceramic) IOUT1 A IOUT2 A EN2 VSS CL (ceramic) VOUT2 A V ●測定回路② ●Circuit ② VIN EN1 CIN (ceramic) V GO VOUT1 IOUT1 A CL (ceramic) IOUT2 EN2 VSS A VOUT2 A CL (ceramic) ●Circuit ③ ●測定回路③ VIN EN1 VOUT1 V V GO CL (ceramic) IOUT1 A IOUT2 EN2 VSS CL (ceramic) VOUT2 A V *XC6416Ax/xA/Bx/xB/Ex/xE/Fx/xF do not have GO pin so that the test circuits ①∼③ are different from the figures in this page. 11/30 XC6416 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (1) Output Voltage vs. Output Current XC6416(VOUT=0.8V) VIN=1.8V CIN=1.0μF(ceramic)、CL=2.2μF(ceramic) 1.0 1.0 XC6416(VOUT=0.8V) Ta=25℃ CIN=1.0μF(ceramic)、CL=2.2μF(ceramic) * EN and GO Voltage condition: Unless otherwise stated, VEN=VGO=VIN while the other channel is turned off （VEN=VSS）. 0.8 Output Voltage ： VOUT[V] Output Voltage ： VOUT[V] 0.8 0.6 0.6 0.4 Ta=85℃ 0.2 Ta=25℃ Ta=-40℃ 0.0 0 50 100 150 200 250 300 350 400 450 Output Current ： IOUT[mA] 0.4 VIN=1.6V VIN=1.8V 0.2 VIN=2.3V VIN=6.0V 0.0 0 50 100 150 200 250 300 350 Output Current ： IOUT[mA] 400 450 XC6416(VOUT=1.5V) VIN=2.5V CIN=1.0μF(ceramic)、CL=2.2μF(ceramic) 1.6 1.6 XC6416(VOUT=1.5V) Ta=25℃ CIN=1.0μF(ceramic)、CL=2.2μF(ceramic) Output Voltage ： VOUT[V] 1.2 Output Voltage ： VOUT[V] 1.2 0.8 0.8 VIN=1.6V VIN=1.8V VIN=2.0V VIN=2.5V VIN=6.0V Ta=85℃ 0.4 Ta=25℃ Ta=-40℃ 0.0 0 50 100 150 200 250 300 Output Current ： IOUT[mA] 350 400 0.4 0.0 0 50 100 150 200 250 300 350 Output Current ： IOUT[mA] 400 450 XC6416(VOUT=2.8V) VIN=3.8V CIN=1.0μF(ceramic)、CL=1.0μF(ceramic) 3.0 3.0 XC6416(VOUT=2.8V) Ta=25℃ CIN=1.0μF(ceramic)、CL=1.0μF(ceramic) 2.5 Output Voltage ： VOUT[V] Output Voltage ： VOUT[V] 2.5 2.0 2.0 1.5 1.5 VIN=2.9V VIN=3.1V VIN=3.3V VIN=3.8V VIN=6.0V 1.0 Ta=85℃ 0.5 Ta=25℃ Ta=-40℃ 0.0 0 50 100 150 200 250 300 Output Current ： IOUT[mA] 350 400 1.0 0.5 0.0 0 50 100 150 200 250 300 350 Output Current ： IOUT[mA] 400 450 12/30 XC6416 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (1) Output Voltage vs. Output Current (Continued) XC6416(VOUT=4.0V) VIN=5.0V CIN=1.0μF(ceramic)、CL=1.0μF(ceramic) 4 4 XC6416(VOUT=4.0V) Ta=25℃ CIN=1.0μF(ceramic)、CL=1.0μF(ceramic) Output Voltage ： VOUT[V] 3 Output Voltage ： VOUT[V] 3 VIN=4.1V VIN=4.3V VIN=4.5V VIN=5.0V VIN=6.0V 2 Ta=85℃ Ta=25℃ 1 Ta=-40℃ 2 1 0 0 50 100 150 200 250 300 350 400 Output Current ： IOUT[mA] 0 0 50 100 150 200 250 300 350 400 450 Output Current ： IOUT[mA] (2) Output Voltage vs. Input Voltage ■HS mode（VGO=VIN） XC6416(VOUT=0.8V) Ta=25℃ CIN=1.0μF(ceramic)、CL=2.2μF(ceramic) 1.0 0.850 XC6416(VOUT=0.8V) Ta=25℃ CIN=1.0μF(ceramic)、CL=2.2μF(ceramic) 0.8 Output Voltage ： VOUT[V] Output Voltage ： VOUT[V] 0.825 0.6 IOUT=1mA 0.4 IOUT=10mA IOUT=30mA 0.2 IOUT=100mA 0.800 IOUT=1mA 0.775 IOUT=10mA IOUT=30mA IOUT=100mA 0.750 0.0 0 1 2 3 4 Input Voltage ： VIN[V] 5 6 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 Input Voltage ： VIN[V] 5.5 6.0 XC6416(VOUT=1.5V) Ta=25℃ CIN=1.0μF(ceramic)、CL=2.2μF(ceramic) 2.0 1.550 XC6416(VOUT=1.5V) Ta=25℃ CIN=1.0μF(ceramic)、CL=2.2μF(ceramic) Output Voltage ： VOUT[V] Output Voltage ： VOUT[V] 1.5 1.525 1.0 IOUT=1mA IOUT=10mA IOUT=30mA 1.500 IOUT=1mA 1.475 IOUT=10mA IOUT=30mA IOUT=100mA 1.450 0.5 IOUT=100mA 0.0 0 1 2 3 4 Input Voltage ： VIN[V] 5 6 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 Input Voltage ： VIN[V] 13/30 XC6416 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (2) Output Voltage vs. Input Voltage (Continued) XC6416(VOUT=2.8V) Ta=25℃ CIN=1.0μF(ceramic)、CL=1.0μF(ceramic) 4 2.850 XC6416(VOUT=2.8V) Ta=25℃ CIN=1.0μF(ceramic)、CL=1.0μF(ceramic) Output Voltage ： VOUT[V] 2 IOUT=1mA IOUT=10mA 1 IOUT=30mA IOUT=100mA Output Voltage ： VOUT[V] 3 2.825 2.800 IOUT=1mA 2.775 IOUT=10mA IOUT=30mA IOUT=100mA 0 0 1 2 3 4 Input Voltage ： VIN[V] 5 6 2.750 3.5 4.0 4.5 5.0 Input Voltage ： VIN[V] 5.5 6.0 XC6416(VOUT=4.0V) Ta=25℃ CIN=1.0μF(ceramic)、CL=1.0μF(ceramic) 5 4.050 XC6416(VOUT=4.0V) Ta=25℃ CIN=1.0μF(ceramic)、CL=1.0μF(ceramic) 4 Output Voltage ： VOUT[V] Output Voltage ： VOUT[V] 4.025 3 4.000 2 1 IOUT=1mA IOUT=10mA IOUT=30mA IOUT=100mA 3.975 IOUT=1mA IOUT=10mA IOUT=30mA IOUT=100mA 4.5 5.0 5.5 Input Voltage ： VIN[V] 6.0 0 0 1 2 3 4 Input Voltage ： VIN[V] 5 6 3.950 ■GreenOperation）mode (VGO=VSS) ■PS mode（V =V GO SS XC6416(VOUT=0.8V) Ta=25℃ VGO=VSS CIN=1.0μF(ceramic)、CL=2.2μF(ceramic) 1 IOUT=1mA 0.8 Output Voltage ： VOUT[V] Output Voltage ： VOUT[V] 1.00 0.95 0.90 0.85 0.80 0.75 0.70 0.65 0 0 1 2 3 4 5 6 Input Voltage ： VIN[V] 0.60 1.5 2.0 2.5 XC6416(VOUT=0.8V) Ta=25℃ VGO=VSS CIN=1.0μF(ceramic)、CL=2.2μF(ceramic) IOUT=1mA 0.6 0.4 0.2 3.0 3.5 4.0 4.5 5.0 5.5 6.0 Input Voltage ： VIN[V] 14/30 XC6416 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (2) Output Voltage vs. Input Voltage (Continued) XC6416(VOUT=1.5V) Ta=25℃ VGO=VSS CIN=1.0μF(ceramic)、CL=2.2μF(ceramic) 2 IOUT=1mA Output Voltage ： VOUT[V] Output Voltage ： VOUT[V] 1.5 1.70 1.65 1.60 1.55 1.50 1.45 1.40 1.35 0 0 1 2 3 4 5 6 Input Voltage ： VIN[V] 1.30 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 Input Voltage ： VIN[V] IOUT=1mA XC6416(VOUT=1.5V) Ta=25℃ VGO=VSS CIN=1.0μF(ceramic)、CL=2.2μF(ceramic) 1 0.5 XC6416(VOUT=2.8V) Ta=25℃ VGO=VSS CIN=1.0μF(ceramic)、CL=1.0μF(ceramic) 4 IOUT=1mA Output Voltage ： VOUT[V] Output Voltage ： VOUT[V] 3 3.00 2.95 2.90 2.85 2.80 2.75 2.70 2.65 0 0 1 2 3 4 Input Voltage ： VIN[V] 5 6 2.60 3.5 4.0 XC6416(VOUT=2.8V) Ta=25℃ VGO=VSS CIN=1.0μF(ceramic)、CL=1.0μF(ceramic) IOUT=1mA 2 1 4.5 5.0 Input Voltage ： VIN[V] 5.5 6.0 XC6416(VOUT=4.0V) Ta=25℃ VGO=VSS CIN=1.0μF(ceramic)、CL=1.0μF(ceramic) 5 4.20 4.15 4 Output Voltage ： VOUT[V] Output Voltage ： VOUT[V] 4.10 4.05 4.00 3.95 3.90 3.85 0 0 1 2 3 4 Input Voltage ： VIN[V] 5 6 3.80 4.5 XC6416(VOUT=4.0V) Ta=25℃ VGO=VSS CIN=1.0μF(ceramic)、CL=1.0μF(ceramic) IOUT=1mA 3 2 1 IOUT=1mA 5.0 5.5 Input Voltage ： VIN[V] 6.0 15/30 XC6416 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (3) Dropout Voltage vs. Output Current XC6416(VOUT=0.8V) CIN=1.0μF(ceramic)、CL=2.2μF(ceramic) 1000 600 XC6416(VOUT=1.5V) CIN=1.0μF(ceramic)、CL=2.2μF(ceramic) 800 Dropout Voltage ： Vdif[mV] Dropout Voltage ： Vdif[mV] Below the minimum operating Voltage 600 500 400 300 400 200 Ta=85℃ Ta=25℃ Ta=-40℃ 0 50 100 150 Output Current ： IOUT[mA] 200 200 Ta=85℃ Ta=25℃ Ta=-40℃ 0 50 100 150 Output Current ： IOUT[mA] 200 100 0 0 XC6416(VOUT=2.8V) CIN=1.0μF(ceramic)、CL=1.0μF(ceramic) 600 Ta=85℃ Ta=25℃ Ta=-40℃ 600 Ta=85℃ Ta=25℃ Ta=-40℃ XC6416(VOUT=4.0V) CIN=1.0μF(ceramic)、CL=1.0μF(ceramic) 500 Dropout Voltage ： Vdif[mV] 500 Dropout Voltage ： Vdif[mV] 400 400 300 300 200 200 100 100 0 0 50 100 150 Output Current ： IOUT[mA] 200 0 0 50 100 150 Output Current ： IOUT[mA] 200 (4) Supply Current vs. Input Voltage ■HS mode（VGO=VIN） XC6416(VOUT=0.8V) IOUT=0mA 50 50 XC6416(VOUT=1.5V) IOUT=0mA 40 Supply Current ： ISS[uA] Supply Current ： ISS[uA] 40 30 30 20 Ta=85℃ 10 Ta=25℃ Ta=-40℃ 0 0 1 2 3 4 Input Voltage ： VIN[V] 5 6 20 Ta=85℃ Ta=25℃ Ta=-40℃ 0 0 1 2 3 4 Input Voltage ： VIN[V] 5 6 10 16/30 XC6416 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (4) Supply Current vs. Input Voltage (Continued) XC6416(VOUT=2.8V) IOUT=0mA 50 Ta=85℃ Ta=25℃ Ta=-40℃ Supply Current ： ISS[uA] 50 Ta=85℃ 40 Ta=25℃ Ta=-40℃ XC6416(VOUT=4.0V) IOUT=0mA 40 Supply Current ： ISS[uA] 30 30 20 20 10 10 0 0 1 2 3 4 Input Voltage ： VIN[V] 5 6 0 0 1 2 3 4 Input Voltage ： VIN[V] 5 6 ■GreenOperation mode (VGO=VSS) ■PS mode（V =V ） GO SS XC6416(VOUT=0.8V) VGO=VSS IOUT=0mA 50 Ta=85℃ Ta=25℃ Ta=-40℃ 50 XC6416(VOUT=1.5V) VGO=VSS IOUT=0mA Ta=85℃ 40 Supply Current ： ISS[uA] Ta=25℃ Ta=-40℃ 30 40 Supply Current ： ISS[uA] 30 20 20 10 10 0 0 1 2 3 4 Input Voltage ： VIN[V] 5 6 0 0 1 2 3 4 5 6 Input Voltage ： VIN[V] XC6416(VOUT=2.8V) VGO=VSS IOUT=0mA 50 Ta=85℃ Ta=25℃ Ta=-40℃ Supply Current ： ISS[uA] 50 XC6416(VOUT=4.0V) VGO=VSS IOUT=0mA Ta=85℃ Ta=25℃ Ta=-40℃ 40 Supply Current ： ISS[uA] 40 30 30 20 20 10 10 0 0 1 2 3 4 Input Voltage ： VIN[V] 5 6 0 0 1 2 3 4 Input Voltage ： VIN[V] 5 6 17/30 XC6416 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (5) Output Voltage vs. Ambient Temperature ■GreenOperation mode (VGO=VSS) XC6416(VOUT=0.8V) VGO=VSS 0.90 1.70 XC6416(VOUT=1.5V) VGO=VSS Output Voltage ： VOUT[V] Output Voltage ： VOUT[V] 0.85 1.60 0.80 1.50 0.75 IOUT=30mA(HS mode) IOUT=1mA(PS mode) 1.40 IOUT=30mA(HS mode) IOUT=1mA(PS mode) 0.70 -50 -25 0 25 50 Ambient Temperature ： Ta[℃] 75 100 1.30 -50 -25 0 25 50 Ambient Temperature ： Ta[℃] 75 100 XC6416(VOUT=2.8V) VGO=VSS 3.10 4.40 XC6416(VOUT=4.0V) VGO=VSS Output Voltage ： VOUT[V] Output Voltage ： VOUT[V] 2.95 4.20 2.80 4.00 2.65 IOUT=30mA(HS mode) IOUT=1mA(PS mode) 3.80 IOUT=30mA(HS mode) IOUT=1mA(PS mode) 2.50 -50 -25 0 25 50 75 100 Ambient Temperature ： Ta[℃] 3.60 -50 -25 0 25 50 75 100 Ambient Temperature ： Ta[℃] (6) N 閾値電圧-周囲温度特性例 (6) EEN Threshold Voltage vs. Ambient Temperature XC6416 1.2 (7) GO O 閾値電圧-周囲温度特性例 (7) G Threshold Voltage vs. Ambient Temperature XC6416 1.2 GO Threshold Voltage ： VGOH/L[V] EN Threshold Voltage ： VENH/L[V] 0.9 0.9 0.6 EN H LEVEL EN L LEVEL 0.3 -50 -25 0 25 50 Ambient Temperature ： Ta[℃] 75 100 0.6 GO H LEVEL GO L LEVEL 0.3 -50 -25 0 25 50 Ambient Temperature ： Ta[℃] 75 100 18/30 XC6416 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (8) PS/HS 切替電流-周囲温度特性例 (8) PS/HSSwitch Current vs. Ambient Temperature ■GreenOperation mode (VGO=VSS) XC6416(VOUT=0.8V) CIN=1.0μF(ceramic)、CL=2.2μF(ceramic) VIN=6.0V VGO=VSS 8 XC6416(VOUT=1.5V) CIN=1.0μF(ceramic)、CL=2.2μF(ceramic) VIN=6.0V VGO=VSS 8 HS ⇔ PS Switch Current ： IGO /IGOR [mA] PS→HS Switch Current 7 6 5 4 3 2 1 HS→PS Switch Current HS ⇔ PS Switch Current ： IGO /IGOR [mA] 7 PS→HS Switch Current HS→PS Switch Current 6 5 4 3 2 1 -50 -25 0 25 50 75 100 Ambient Temperature ： Ta[℃] -50 -25 0 25 50 Ambient Temperature ： Ta[℃] 75 100 XC6416(VOUT=2.8V) CIN=1.0μF(ceramic)、CL=1.0μF(ceramic) VIN=6.0V VGO=VSS 8 HS ⇔ PS Switch Current ： IGO /IGOR [mA] HS ⇔ PS Switch Current ： IGO /IGOR [mA] 7 6 5 4 3 2 1 -50 -25 0 25 50 Ambient Temperature ： Ta[℃] 75 100 PS→HS Switch Current HS→PS Switch Current 8 7 6 5 4 3 2 1 -50 -25 XC6416(VOUT=4.0V) CIN=1.0μF(ceramic)、CL=1.0μF(ceramic) VIN=6.0V VGO=VSS PS→HS Switch Current HS→PS Switch Current 0 25 50 Ambient Temperature ： Ta[℃] 75 100 19/30 XC6416 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) ((9) Rising Response Time 9) 入力立ち上がり特性例 ■HS mode HSGO=VIN)GO=VIN） ■(V mode（V XC6416(VOUT=0.8V) CIN=1.0μF(ceramic)、CL=2.2μF(ceramic) VIN=0V→1.8V、tr=5μs、IOUT=30mA Ta=25℃ Output Voltage（VOUT） ： 500mV/div Input Voltage ： Input Voltage（VIN） ： 1V/div XC6416(VOUT=1.5V) CIN=1.0μF(ceramic)、CL=2.2μF(ceramic) VIN=0V→2.5V、tr=5μs、IOUT=30mA Ta=25℃ Output Voltage（VOUT） ： 500mV/div Output Voltage（VOUT） ： 500mV/div Output Voltage（VOUT） ： 1V/div Input Voltage ： VIN Input Voltage（VIN） ： 1V/div Output Voltage ： V Output Voltage ： VOUT Time ： 20μs/div Time ： 20μs/div XC6416(VOUT=2.8V) CIN=1.0μF(ceramic)、CL=1.0μF(ceramic) VIN=0V→3.8V、tr=5μs、IOUT=30mA Ta=25℃ Input Voltage ： VIN Input Voltage（VIN） ： 2V/div XC6416(VOUT=4.0V) CIN=1.0μF(ceramic)、CL=1.0μF(ceramic) VIN=0V→5.0V、tr=5μs、IOUT=30mA Ta=25℃ Input Voltage ： VIN Output Voltage（VOUT） ： 1V/div Input Voltage（VIN） ： 2V/div Output Voltage ： VOUT Output Voltage ： VOUT Time ： 20μs/div Time ： 20μs/div ■PS mode（VGO=VSS GO ■GreenOperation mode (V） =VSS) XC6416(VOUT=0.8V) CIN=1.0μF(ceramic)、CL=2.2μF(ceramic) VIN=0V→1.8V、tr=5μs、IOUT=1.0mA VGO=VSS Ta=25℃ Output Voltage（VOUT） ： 500mV/div Input Voltage ： VIN Input Voltage（VIN） ： 1V/div XC6416(VOUT=1.5V) CIN=1.0μF(ceramic)、CL=2.2μF(ceramic) VIN=0V→2.5V、tr=5μs、IOUT=1.0mA VGO=VSS Ta=25℃ Input Voltage ： VIN Input Voltage（VIN） ： 1V/div Output Voltage ： VOUT Output Voltage ： VOUT Time ： 20μs/div Time ： 20μs/div 20/30 XC6416 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (9) Rising Response Time (Continued) XC6416(VOUT=2.8V) CIN=1.0μF(ceramic)、CL=1.0μF(ceramic) VIN=0V→3.8V、tr=5μs、IOUT=1.0mA VGO=VSS Ta=25℃ Input Voltage ： VIN Output Voltage（VOUT） ： 1V/div Input Voltage（VIN） ： 2V/div Input Voltage（VIN） ： 2V/div XC6416(VOUT=4.0V) CIN=1.0μF(ceramic)、CL=1.0μF(ceramic) VIN=0V→5.0V、tr=5μs、IOUT=1.0mA VGO=VSS Ta=25℃ Input Voltage ： VIN Output Voltage（VOUT） ： 1V/div Output Voltage（VOUT） ： 1V/div Output Voltage（VOUT） ： 500mV/div Output Voltage ： VOUT Output Voltage ： VOUT Time ： 20μs/div Time ： 20μs/div 10) EN 立ち上がり特性例 ((10) EN Rising Response Time ■HS mode（VGO=VIN） XC6416(VOUT=0.8V) CIN=1.0μF(ceramic)、CL=2.2μF(ceramic) VIN=1.8V、VEN=0V→1.8V、tr=5μs IOUT=30mA Ta=25℃ XC6416(VOUT=1.5V) CIN=1.0μF(ceramic)、CL=2.2μF(ceramic) VIN=2.5V、VEN=0V→2.5V、tr=5μs IOUT=30mA Ta=25℃ EN Voltage ： VEN Output Voltage（VOUT） ： 500mV/div EN Voltage ： VEN EN Voltage（VEN） ： 1V/div EN Voltage（VEN） ： 1V/div Output Voltage ： VOUT Output Voltage ： VOUT Time ： 20μs/div Time ： 20μs/div XC6416(VOUT=2.8V) CIN=1.0μF(ceramic)、CL=1.0μF(ceramic) VIN=3.8V、VEN=0V→3.8V、tr=5μs IOUT=30mA Ta=25℃ Input Voltage ： VEN Output Voltage（VOUT） ： 1V/div EN Voltage（VEN） ： 2V/div EN Voltage（VEN） ： 2V/div XC6416(VOUT=4.0V) CIN=1.0μF(ceramic)、CL=1.0μF(ceramic) VIN=5.0V、VEN=0V→5.0V、tr=5μs IOUT=30mA Ta=25℃ Input Voltage ： VEN Output Voltage ： VOUT Output Voltage ： VOUT Time ： 20μs/div Time ： 20μs/div 21/30 XC6416 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) ((10) EN Rising Response Time (Continued) 10) EN 立ち上がり特性例 ■GreenOperation mode (VGO=VSS) ■PS mode（VGO=VSS） XC6416(VOUT=0.8V) CIN=1.0μF(ceramic)、CL=2.2μF(ceramic) VIN=1.8V、VEN=0V→1.8V、tr=5μs IOUT=1.0mA VGO=VSS Ta=25℃ XC6416(VOUT=1.5V) CIN=1.0μF(ceramic)、CL=2.2μF(ceramic) VIN=2.5V、VEN=0V→2.5V、tr=5μs IOUT=1.0mA VGO=VSS Ta=25℃ EN Voltage ： VEN Output Voltage（VOUT） ： 500mV/div Output Voltage（VOUT） ： 500mV/div EN Voltage ： VEN EN Voltage（VEN） ： 1V/div EN Voltage（VEN） ： 1V/div Output Voltage ： VOUT Output Voltage ： VOUT Time ： 20μs/div Time ： 20μs/div XC6416(VOUT=2.8V) CIN=1.0μF(ceramic)、CL=1.0μF(ceramic) VIN=3.8V、VEN=0V→3.8V、tr=5μs IOUT=1.0mA VGO=VSS Ta=25℃ Input Voltage ： VEN Output Voltage（VOUT） ： 1V/div EN Voltage（VEN） ： 2V/div EN Voltage（VEN） ： 2V/div XC6416(VOUT=4.0V) CIN=1.0μF(ceramic)、CL=1.0μF(ceramic) VIN=5.0V、VEN=0V→5.0V、tr=5μs IOUT=1.0mA VGO=VSS Ta=25℃ Input Voltage ： VEN Output Voltage（VOUT） ： 1V/div Output Voltage ： VOUT Output Voltage ： VOUT Time ： 20μs/div Time ： 20μs/div ((11) Input Transient Response 11) 入力過渡特性例 ■HS mode (Vmode（V) =VIN） ■HS GO=VIN GO XC6416(VOUT=0.8V) VIN=1.8V→2.8V、tr=tf=5μs、IOUT=30mA CL=2.2μF(ceramic) Ta=25℃ XC6416(VOUT=1.5V) VIN=2.5V→3.5V、tr=tf=5μs、IOUT=30mA CL=2.2μF(ceramic) Ta=25℃ Output Voltage（VOUT） ： 20mV/div Input Voltage（VIN） ： 1V/div Input Voltage（VIN） ： 1V/div Output Voltage ： VOUT Output Voltage ： VOUT Input Voltage ： VIN Input Voltage ： VIN Time ： 200μs/div Time ： 200μs/div 22/30 Output Voltage（VOUT） ： 20mV/div XC6416 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) 11) 入力過渡特性例 ((11) Input Transient Response (Continued) XC6416(VOUT=2.8V) VIN=3.8V→4.8V、tr=tf=5μs、IOUT=30mA CL=1.0μF(ceramic) Ta=25℃ XC6416(VOUT=4.0V) VIN=5.0V→6.0V、tr=tf=5μs、IOUT=30mA CL=1.0μF(ceramic) Ta=25℃ Input Voltage（VIN） ： 2V/div Output Voltage ： VOUT Output Voltage（VOUT） ： 20mV/div Input Voltage（VIN） ： 2V/div Output Voltage ： VOUT Input Voltage ： VIN Input Voltage ： VIN Time ： 200μs/div Time ： 200μs/div ■GreenOperation=VSS） (VGO=VSS) ■PS mode（VGO mode XC6416(VOUT=0.8V) VIN=1.8V→2.8V、tr=tf=5μs、IOUT=1.0mA CL=2.2μF(ceramic) VGO=VSS Ta=25℃ XC6416(VOUT=1.5V) VIN=2.5V→3.5V、tr=tf=5μs、IOUT=1.0mA CL=2.2μF(ceramic) VGO=VSS Ta=25℃ Output Voltage（VOUT） ： 50mV/div Input Voltage（VIN） ： 1V/div Input Voltage（VIN） ： 1V/div Output Voltage ： VOUT Output Voltage ： VOUT Input Voltage ： VIN Input Voltage ： VIN Time 1ms / div Time: ： 1μs/div TTime ： 1μs/div ime: 1ms / div XC6416(VOUT=2.8V) VIN=3.8V→4.8V、tr=tf=5μs、IOUT=30mA CL=1.0μF(ceramic) VGO=VSS Ta=25℃ XC6416(VOUT=4.0V) VIN=5.0V→6.0V、tr=tf=5μs、IOUT=30mA CL=1.0μF(ceramic) VGO=VSS Ta=25℃ Output Voltage（VOUT） ： 50mV/div Input Voltage（VIN） ： 2V/div Input Voltage（VIN） ： 2V/div Output Voltage ： VOUT Output Voltage ： VOUT Input Voltage ： VIN Input Voltage ： VIN TTime ： 1μs/div ime: 1ms / div Time 1ms / div Time: ： 1μs/div Output Voltage（VOUT） ： 50mV/div Output Voltage（VOUT） ： 50mV/div Output Voltage（VOUT） ： 20mV/div 23/30 XC6416 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) 12) 負荷過渡応答特性例 ((12) Load Transient Response ■HS mode（VGO=VIN） XC6416(VOUT=0.8V) VIN=1.8V、IOUT=10mA⇔50mA、tr=tf=5μs CIN=1.0μF(ceramic)、CL=2.2μF(ceramic) Ta=25℃ XC6416(VOUT=0.8V) VIN=1.8V、IOUT=10mA⇔50mA、tr=5μs CIN=1.0μF(ceramic)、CL=2.2μF(ceramic) Ta=25℃ Ouput Voltage（VOUT） ： 50mV/div Ouput Voltage（VOUT） ： 50mV/div Output Current（IOUT） ： 20mA/div Output Voltage ： VOUT Output Voltage ： VOUT Output Current ： IOUT Output Current ： IOUT Time ： 1ms/div Time ： 50μs/div XC6416(VOUT=1.5V) VIN=2.5V、IOUT=10mA⇔50mA、tr=tf=5μs CIN=1.0μF(ceramic)、CL=2.2μF(ceramic) Ta=25℃ XC6416(VOUT=1.5V) VIN=2.5V、IOUT=10mA⇔50mA、tr=5μs CIN=1.0μF(ceramic)、CL=2.2μF(ceramic) Ta=25℃ Output Current（IOUT） ： 20mA/div Ouput Voltage（VOUT） ： 50mV/div Ouput Voltage（VOUT） ： 50mV/div Output Voltage ： VOUT Output Voltage ： VOUT Output Current ： IOUT Output Current ： IOUT Time ： 1ms/div Time ： 50μs/div XC6416(VOUT=2.8V) VIN=3.8V、IOUT=10mA⇔50mA、tr=tf=5μs CIN=1.0μF(ceramic)、CL=1.0μF(ceramic) Ta=25℃ Ouput Voltage（VOUT） ： 50mV/div XC6416(VOUT=2.8V) VIN=3.8V、IOUT=10mA⇔50mA、tr=5μs CIN=1.0μF(ceramic)、CL=1.0μF(ceramic) Ta=25℃ Output Current（IOUT） ： 20mA/div Ouput Voltage（VOUT） ： 50mV/div Output Current（IOUT） ： 20mA/div Output Voltage ： VOUT Output Voltage ： VOUT Output Current ： IOUT Output Current ： IOUT Time ： 1ms/div Time ： 50μs/div 24/30 Output Current（IOUT） ： 20mA/div Output Current（IOUT） ： 20mA/div XC6416 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) ((12) Load Transient Response (Continued) 12) 負荷過渡応答特性例 XC6416(VOUT=4.0V) VIN=5.0V、IOUT=10mA⇔50mA、tr=tf=5μs CIN=1.0μF(ceramic)、CL=1.0μF(ceramic) Ta=25℃ Ouput Voltage（VOUT） ： 50mV/div XC6416(VOUT=4.0V) VIN=5.0V、IOUT=10mA⇔50mA、tr=5μs CIN=1.0μF(ceramic)、CL=1.0μF(ceramic) Ta=25℃ Output Current（IOUT） ： 20mA/div Output Current（IOUT） ： 20mA/div Output Current（IOUT） ： 20mA/div Ouput Voltage（VOUT） ： 50mV/div Output Current（IOUT） ： 20mA/div Output Voltage ： VOUT Output Voltage ： VOUT Output Current ： IOUT Output Current ： IOUT Time ： 1ms/div Time ： 50μs/div ■GO mode（VGO=VSS） XC6416(VOUT=0.8V) VIN=1.8V、IOUT=0.1mA⇔50mA、tr=tf=5μs CIN=1.0μF(ceramic)、CL=2.2μF(ceramic) VGO=VSS Ta=25℃ Output Voltage ： VOUT XC6416(VOUT=0.8V) VIN=1.8V、IOUT=0.1mA⇔50mA、tr=tf=5μs CIN=1.0μF(ceramic)、CL=2.2μF(ceramic) VGO=VSS Ta=25℃ Output Voltage ： VOUT Ouput Voltage（VOUT） ： 100mV/div Ouput Voltage（VOUT） ： 100mV/div Output Current（IOUT） ： 20mA/div Output Current ： IOUT Output Current ： IOUT Time ： 1ms/div Time ： 50μs/div XC6416(VOUT=1.5V) VIN=2.5V、IOUT=0.1mA⇔50mA、tr=tf=5μs CIN=1.0μF(ceramic)、CL=2.2μF(ceramic) VGO=VSS Ta=25℃ XC6416(VOUT=1.5V) VIN=2.5V、IOUT=0.1mA⇔50mA、tr=tf=5μs CIN=1.0μF(ceramic)、CL=2.2μF(ceramic) VGO=VSS Ta=25℃ Ouput Voltage（VOUT） ： 100mV/div Ouput Voltage（VOUT） ： 100mV/div Output Current（IOUT） ： 20mA/div Output Voltage ： VOUT Output Voltage ： VOUT Output Current ： IOUT Output Current ： IOUT Time ： 1ms/div Time ： 50μs/div 25/30 XC6416 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (12) Load Transient Response (Continued) XC6416(VOUT=2.8V) VIN=3.8V、IOUT=0.1mA⇔50mA、tr=tf=5μs CIN=1.0μF(ceramic)、CL=1.0μF(ceramic) VGO=VSS Ta=25℃ Output Voltage ： VOUT XC6416(VOUT=2.8V) VIN=3.8V、IOUT=0.1mA⇔50mA、tr=tf=5μs CIN=1.0μF(ceramic)、CL=1.0μF(ceramic) VGO=VSS Ta=25℃ Output Voltage ： VOUT Ouput Voltage（VOUT） ： 100mV/div Ouput Voltage（VOUT） ： 100mV/div Output Current（IOUT） ： 20mA/div Output Current ： IOUT Output Current ： IOUT Time ： 1ms/div Time ： 50μs/div XC6416(VOUT=4.0V) VIN=5.0V、IOUT=0.1mA⇔50mA、tr=tf=5μs CIN=1.0μF(ceramic)、CL=1.0μF(ceramic) VGO=VSS Ta=25℃ XC6416(VOUT=4.0V) VIN=5.0V、IOUT=0.1mA⇔50mA、tr=tf=5μs CIN=1.0μF(ceramic)、CL=1.0μF(ceramic) VGO=VSS Ta=25℃ Ouput Voltage（VOUT） ： 100mV/div Ouput Voltage（VOUT） ： 100mV/div Output Current（IOUT） ： 20mA/div Output Voltage ： VOUT Output Voltage ： VOUT Output Current ： IOUT Output Current ： IOUT Time ： 1ms/div Time ： 50μs/div (13) Ripple Rejection Rate XC6416(VOUT=0.8V) VIN=1.8V+0.5Vp-p AC、IOUT=30mA CL=2.2μF(ceramic) Ta=25℃ 100 Ripple Rejection Rate: PSRR[dB] Ripple Rejection Rate: PSRR[dB] 100 XC6416(VOUT=1.5V) VIN=2.5V+0.5Vp-p AC、IOUT=30mA CL=2.2μF(ceramic) Ta=25℃ 80 80 60 60 40 40 20 20 0 0.01 0.1 1 10 Ripple Frequency: f[kHz] 100 1000 0 0.01 0.1 1 10 Ripple Frequency: f[kHz] 100 1000 26/30 Output Current（IOUT） ： 20mA/div Output Current（IOUT） ： 20mA/div XC6416 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (13) Ripple Rejection Rate (Continued) XC6416(VOUT=2.8V) VIN=3.8V+0.5Vp-p AC、IOUT=30mA CL=1.0μF(ceramic) Ta=25℃ 100 Ripple Rejection Rate: PSRR[dB] 100 XC6416(VOUT=4.0V) VIN=5.0V+0.5Vp-p AC、IOUT=30mA CL=1.0μF(ceramic) Ta=25℃ 60 Ripple Rejection Rate: RR[dB] 0.01 0.1 1 10 Ripple Frequency: f[kHz] 100 1000 80 80 60 40 40 20 20 0 0 0.01 0.1 1 10 Ripple Frequency: f[kHz] 100 1000 (14) Cross Talk XC6416BB07MR（VOUT1=3.0V、VOUT2=3.0V） VIN=4.0V、IOUT1=10mA⇔50mA、tr=tf=5μs CIN=CL1=CL2=1.0μF（ceramic） VGO=VSS Ta=25℃ 3.2 3.1 3.2 XC6416BB07MR（VOUT1=3.0V、VOUT2=3.0V） VIN=4.0V、IOUT1=10mA→50mA、tr=5μs CIN=CL1=CL2=1.0μF（ceramic） VGO=VSS Ta=25℃ 3.1 Output Voltage (VOUT2=0.1mA） 3.1 Output Voltage：VOUT1 3 Output Voltage：VOUT2 Output Voltage：VOUT1 3.1 Output Voltage (VOUT2=0.1mA） Output Voltage (VR2=0.1mA） Output Voltage (VOUT1=10→50mA） 3 Output Voltage：VOUT2 3 2.9 3 2.9 Output Voltage (VOUT1=10→50mA） 2.9 2.8 2.9 Output Current (VR1=0.1mA→50mA） Output Current (IOUT1=10→50mA） 2.8 Output Current (IOUT1=10→50mA） 2.8 2.7 2.8 2.7 2.7 Time：200μs/div 2.6 2.7 Time：50μs/div 2.6 XC6416BB07MR（VOUT1=3.0V、VOUT2=3.0V） VIN=4.0V、IOUT1=0.1mA⇔50mA、tr=tf=5μs CIN=CL1=CL2=1.0μF（ceramic） VGO=VSS Ta=25℃ 3.2 Output Voltage (VOUT2=0.1mA） 3.1 Output Voltage：VOUT1 3 Output Voltage：VOUT2 Output Voltage：VOUT1 3.1 XC6416BB07MR（VOUT1=3.0V、VOUT2=3.0V） VIN=4.0V、IOUT1=0.1mA→50mA、tr=5μs CIN=CL1=CL2=1.0μF（ceramic） VGO=VSS Ta=25℃ 3.2 3.1 3.1 Output Voltage (VOUT2=0.1mA） 3 Output Voltage (VOUT1=0.1→50mA） 3 2.9 3 Output Voltage (VOUT1=0.1→50mA） 2.9 Output Current (IOUT1=0.1→50mA） 2.9 2.8 2.9 2.8 2.8 2.7 2.8 2.7 Output Current (IOUT1=0.1→50mA） 2.7 Time：400μs/div 2.6 2.7 Time：50μs/div 2.6 Output Voltage：VOUT2 27/30 XC6416 Series ■PACKAGING INFORMATION ●SOT-26 ●USP-6C ●USP-6C Reference Pattern Layout ●USP-6C Reference Metal Mask Design 28/30 XC6416 Series ■PACKAGING INFORMATION (Continued) ● USP-6C Power Dissipation Power dissipation data for the USP-6C is shown in this page. The value of power dissipation varies with the mount board conditions. Please use this data as one of reference data taken in the described condition. 1. Measurement Condition (Reference data) Condition: Ambient: Soldering: Board: Mount on a board Natural convection Lead (Pb) free Dimensions 40 x 40 mm (1600 mm in one side) Copper (Cu) traces occupy 50% of the board area In top and back faces Package heat-sink is tied to the copper traces Material: Thickness: Glass Epoxy (FR-4) 1.6 mm 2 Through-hole: 4 x 0.8 Diameter Evaluation Board (Unit: mm) 2. Power Dissipation vs. Operating temperature Board Mount (Tj max = 125℃) Ambient Temperature（℃） 25 85 Power Dissipation Pd（mW） 1000 400 Thermal Resistance (℃/W) 100 Pd vs. Ta Power Dissipation Pd（mW） 1200 1000 800 600 400 200 0 25 45 65 85 105 Ambient Temperature Ta（℃） 125 29/30 XC6416 Series 1. The products and product specifications contained herein are subject to change without notice to improve performance characteristics. Consult us, or our representatives before use, to confirm that the information in this datasheet is up to date. 2. We assume no responsibility for any infringement of patents, patent rights, or other rights arising from the use of any information and circuitry in this datasheet. 3. Please ensure suitable shipping controls (including fail-safe designs and aging protection) are in force for equipment employing products listed in this datasheet. 4. The products in this datasheet are not developed, designed, or approved for use with such equipment whose failure of malfunction can be reasonably expected to directly endanger the life of, or cause significant injury to, the user. (e.g. Atomic energy; aerospace; transport; combustion and associated safety equipment thereof.) 5. Please use the products listed in this datasheet within the specified ranges. Should you wish to use the products under conditions exceeding the specifications, please consult us or our representatives. 6. We assume no responsibility for damage or loss due to abnormal use. 7. All rights reserved. No part of this datasheet may be copied or reproduced without the prior permission of TOREX SEMICONDUCTOR LTD. 30/30