XC6233H161GR-G

XC6233 Series ETR03066-004 200mA High Speed LDO Voltage Regulator with Inrush Current Prevention ■GENERAL DESCRIPTION The XC6233 series is a 200mA high speed LDO regulator that features high accurate high ripple rejection and low dropout. The series consists of a voltage reference, an error amplifier, a driver transistor, a current limiter, a phase compensation circuit and an inrush current prevention circuit. The output voltage is selectable in 0.05V increments (Accuracy ±1%) within the range of 1.2V to 3.6V. The CE function enables the circuit to be in stand-by mode as well as the electric charge at the output capacitor CL to be discharged via the internal switch, and the VOUT pin quickly returns to the Low level. The series is also compatible with low ESR ceramic capacitors, which provides stable output voltage. This stability can be maintained even during load fluctuations due to the excellent transient response. The over current prevention circuit will operate when the output current reaches the current limit. ■APPLICATIONS ■FEATURES ● Mobile devices / terminals Maximum Output Current : 200mA ● Modules ( wireless, cameras, etc. ) Input Voltage Range : 1.7V∼5.5V Output Voltage Range : 1.2V∼3.6V (±1%) 0.05V increments Dropout Voltage : 240mV @IOUT=200mA (VOUT=3.0V) Low Power Consumption : 45μA (TYP.) ● Smart phones / Mobile phones Stand-by Current : 0.1μA High Ripple Rejection : 75dB@1kHz CE Pin Function : Active High CL Auto Discharge Protection Circuit : Current Limit 255mA (TYP.) Short Circuit Protection 60mA (TYP.) External Capacitor : Ceramic Capacitor Compatible 1.0μF Operating Ambient Temperature : -40℃∼+85℃ Packages : USP-4 : SSOT-24 SOT-25 USPQ-4B04 EU RoHS Compliant, Pb Free Environmentally Friendly ■TYPICAL APPLICATION CIRCUIT ■TYPICAL PERFORMANCE CHARACTERISTICS XC6233(VOUT=1.8V) VCE=0V→2.8V, tr=5μs, Ta=25℃ 3.0 VOUT INPUT ON VOUT 2.0 CL:1.0μF （ceramic) CE VSS 1.0 200 Output Voltage 150 0.0 100 -1.0 50 OFF -2.0 Rush Current : I RUSH (mA) VIN CIN:1.0μF （ceramic) 250 CE Input Voltage Voltage : (V) VIN VIN=2.8V, CIN=CL =1.0μF(ceramic) 0 Rush Current -3.0 -50 Time (40μs/div) 1/32 XC6233 Series ■BLOCK DIAGRAM XC6233 Series, Type H * Diodes inside the circuits are ESD protection diodes and parasitic diodes. 2/32 XC6233 Series ■PRODUCT CLASSIFICATION ●Ordering Information XC6233①②③④⑤⑥-⑦ DESIGNATOR ITEM SYMBOL ① Type of Regulator CE Active High H ②③ Output Voltage 12∼36 1 Output Voltage Accuracy ④ B ⑤⑥-⑦ (*1) Packages (Order Unit) (*1) DESCRIPTION Refer to Function Guide ex.) 2.80V → ②=2, ③=8 ④=please see down below 0.10V increments, ±1% (VOUT≧2.00V), ±0.02V (VOUT＜2.00V) e.g. 2.80V → ④=1 0.05V increments, ±1% (VOUT≧2.05V), ±0.02V (VOUT＜2.05V) e.g. 2.85V → ④=B 9R-G USPQ-4B04（3000/Reel） GR-G USP-4 (3000/Reel) NR-G SSOT-24 (3000/Reel) MR-G SOT-25 (3000/Reel) The “-G” suffix denotes Halogen and Antimony free as well as being fully EU RoHS compliant. For another type of regulators, please contact your local Torex sales office or representative. ●Function Guide TYPE CURRENT LIMITTER CE PULL-DOWN RESISTOR CL AUTO-DISCHARGE INRUSH CURRENT PREVENTION H Yes Yes Yes Yes ■STANDARD VOLTAGE ●Examples for standard voltage VOUT (V) USPQ-4B04 PACKAGES USP-4 SSOT-24 SOT-25 1.20 XC6233H1219R-G XC6233H121GR-G XC6233H121NR-G XC6233H121MR-G 1.50 XC6233H1519R-G XC6233H151GR-G XC6233H151NR-G XC6233H151MR-G 1.80 XC6233H1819R-G XC6233H181GR-G XC6233H181NR-G XC6233H181MR-G 2.80 XC6233H2819R-G XC6233H281GR-G XC6233H281NR-G XC6233H281MR-G 3.30 XC6233H3319R-G XC6233H331GR-G XC6233H331NR-G XC6233H331MR-G Output voltages can be set internally from 1.2V to 3.6V. For other voltages, please contact your local Torex sales office or representative. 3/32 XC6233 Series ■PIN CONFIGURATION * The dissipation pad for the USP-4 and USPQ-4B04 packages should be solder-plated in reference mount pattern and metal masking so as to enhance mounting strength and heat release. If the pad needs to be connected to other pins, it should be connected to the VSS (No. 2) pin. ■PIN ASSIGNMENT PIN NUMBER USPQ-4B04 USP-4 SSOT-24 SOT-25 PIN NAME 1 1 3 5 VOUT Output 2 2 2 2 VSS Ground 3 3 1 3 CE ON/OFF Control 4 4 4 1 VIN Power Supply Input - - - 4 NC No Connection ■PIN FUNCTION ASSIGNMENT PIN NAME CE SIGNAL STATUS L Stand-by H Active OPEN Stand-by * * For type H, CE pin voltage is fixed as L level because of internal pull-down resister. 4/32 FUNCTIONS XC6233 Series ■ABSOLUTE MAXIMUM RATINGS Ta=25℃ PARAMETER SYMBOL RATINGS UNITS Input Voltage Output Current Output Voltage CE Input Voltage USPQ-4B04 USP-4 Power Dissipation SSOT-24 SOT-25 Operating Ambient Temperature Storage Temperature VIN IOUT VOUT VCE -0.3∼+6.0 275 (*1) (*2) -0.3∼VIN+0.3 or +6.0 -0.3∼+6.0 V mA V V Pd Topr Tstg 550 ( PCB mounted) (*3) 1000 ( PCB mounted) (*3) 500 ( PCB mounted) (*3) 600 ( PCB mounted) (*3) -40∼+85 -55∼+125 mW ℃ ℃ All voltages are described based on the VSS. (*1) Please use within the range of IOUT≦Pd/（VIN-VOUT） (*2) The maximum rating corresponds to the lowest value between VIN+0.3 or +6.0. (*3) This is a reference data taken by using the test board. Please refer to page 26 to 29 for details. 5/32 XC6233 Series ■ELECTRICAL CHARACTERISTICS XC6233 Series PARAMETER Ta=25℃ SYMBOL CONDITIONS VOUT(T)≧2.0V Output Voltage VOUT(E) Maximum Output Current IOUTMAX - Load Regulation ΔVOUT 0.1mA≦IOUT≦200mA Dropout Voltage (*4) Vdif IDD Stand-by Current ISTB TYP. VOUT(T)×0.99 (*2) VOUT(T)-0.02 (*2) VOUT(T) VOUT(T) “E-0” 200 - - 25 MAX. (*2) UNITS CIRCUIT VOUT(T)×1.01 (*2) VOUT(T)+0.02 (*2) (*3) “E-0” (*1) VOUT(T)＜2.0V Supply Current MIN. (*2) V ① - mA ① 45 mV ① (*3) “E-1” (*5) IOUT=200mA - mV ① IOUT=0mA - 45 87 μA ② VCE=VSS - 0.01 0.10 μA ② - 0.02 0.10 %/V ① 1.7 - 5.5 V ① - ±80 - ppm/℃ ① - 75 - dB ③ 200 255 - mA ① - 60 - mA ① VOUT(T)＜2.0V, IOUT=30mA Line Regulation ΔVOUT/ 2.5V≦VIN≦5.5V (ΔVIN・VOUT) VOUT(T)≧2.0V, IOUT=30mA VOUT(T)+0.5V≦VIN≦5.5V Input Voltage VIN Output Voltage Temperature Characteristics ΔVOUT/ IOUT=10mA (ΔTopr・VOUT) -40℃≦Topr≦85℃ VOUT(T)＜2.5V VIN=3.0VDC+0.5Vp-pAC VCE=VOUT(T)+1.0V Power Supply Rejection Ratio PSRR IOUT=30mA, f=1kHz VOUT(T)≧2.5V VIN=｛VOUT(T)+1.0｝+0.5Vp-pAC VCE=VOUT(T)+1.0V IOUT=30mA, f=1kHz Current Limit ILIM Short Current ISHORT CE "H" Level Voltage VCEH - 0.9 - 5.5 V ① CE "L" Level Voltage VCEL - VSS - 0.3 V ① ICEH VCE=VIN=5.5V 2.5 6.0 9.5 μA ① VCE=VSS CE "H" Level Current (Type H) VOUT=VSS CE "L" Level Current ICEL -0.1 - 0.1 μA ① CL Auto-Discharge Resistance RDCHG VIN=5.5V, VCE=VSS, VOUT=2.0V - 270 - Ω ① Inrush Current IRUSH VIN=5.5V, VCE=0→5.5V - 95 - mA ④ NOTE: Unless otherwise stated, VIN=VOUT(T)+1V, VCE=VIN, IOUT=1mA (*1) VOUT(E) is Effective output voltage (*2) VOUT(T) is Nominal output voltage (*3) E-0: OUTPUT VOLTAGE (Refer to the Voltage Chart) (*4) Vdif＝{VIN1−VOUT1} VIN1 is the input voltage when VOUT1 appears at the VOUT pin while input voltage is gradually decreased. VOUT1 is the voltage equal to 98% of the normal output voltage when amply stabilized VOUT(T) +1.0V is input at the VIN pin. (*5) E-1: DROPOUT VOLTAGE (Refer to the Voltage Chart) 6/32 XC6233 Series ■ELECTRICAL CHARACTERISTICS (Continued) Voltage Chart E-0 E-1 NOMINAL OUTPUT DROPOUT OUTPUT VOLTAGE VOLTAGE (V) VOUT(E) Vdif VOUT(T) MIN. MAX. 1.20 1.1800 1.2200 1.25 1.2300 1.2700 1.30 1.2800 1.3200 1.35 1.3300 1.3700 1.40 1.3800 1.45 E-0 E-1 NOMINAL OUTPUT DROPOUT VOLTAGE OUTPUT VOLTAGE VOLTAGE (mV) VOLTAGE (V) (mV) VOUT(E) Vdif TYP. MAX. VOUT(T) MIN. MAX. 680 950 2.50 2.4750 2.5250 2.55 2.5245 2.5755 640 800 2.60 2.5740 2.6260 2.65 2.6235 2.6765 1.4200 2.70 2.6730 2.7270 1.4300 1.4700 2.75 2.7225 2.7775 1.50 1.4800 1.5200 2.80 2.7720 2.8280 1.55 1.5300 1.5700 2.85 2.8215 2.8785 1.60 1.5800 1.6200 2.90 2.8710 2.9290 1.65 1.6300 1.6700 2.95 2.9205 2.9795 1.70 1.6800 1.7200 3.00 2.9700 3.0300 1.75 1.7300 1.7700 3.05 3.0195 3.0805 1.80 1.7800 1.8200 3.10 3.0690 3.1310 1.85 1.8300 1.8700 3.15 3.1185 3.1815 1.90 1.8800 1.9200 3.20 3.1680 3.2320 1.95 1.9300 1.9700 3.25 3.2175 3.2825 2.00 1.9800 2.0200 3.30 3.2670 3.3330 2.05 2.0295 2.0705 3.35 3.3165 3.3835 2.10 2.0790 2.1210 3.40 3.3660 3.4340 2.15 2.1285 2.1715 3.45 3.4155 3.4845 2.20 2.1780 2.2220 3.50 3.4650 3.5350 2.25 2.2275 2.2725 3.55 3.5145 3.5855 2.30 2.2770 2.3230 3.60 3.5640 3.6360 2.35 2.3265 2.3735 2.40 2.3760 2.4240 2.45 2.4255 2.4745 600 510 400 375 695 630 600 520 TYP. MAX. 310 420 240 380 7/32 XC6233 Series ■TEST CIRCUITS CIN=1.0μＦ, CL=1.0μＦ Circuit ① A V IN I OUT V A CIN ( ceramic ) CE V OUT V V SS A CL ( ceramic ) V Circuit ② A V IN V CE V OUT V SS Circuit ③ Circuit ④ 8/32 XC6233 Series ■OPERATIONAL EXPLANATION The voltage divided by resistors R1 & R2 is compared with the internal reference voltage by the error amplifier. The P-channel MOSFET which is connected to the VOUT pin is then driven by the subsequent control signal. The output voltage at the VOUT pin is controlled and stabilized by a system of negative feedback. The current limit circuit and short circuit protection operate in relation to the level of output voltage and output current. XC6233 Series, Type H < Low ESR Capacitor> The XC6233 series needs an output capacitor (CL) for phase compensation. In order to ensure the stable phase compensation, please place an output capacitor of 1.0μF at the VOUT pin and VSS pin as close as possible. For a stable power input, please connect an input capacitor (CIN) of 1.0μF between the input pin (VIN) and the ground pin (VSS). The XC6233 series has current limiter and droop shape of fold-back circuit. When the load current reaches the current limit, the droop current limiter circuit operates and the output voltage drops with keeping the load current. After that, the output voltage drops to a certain level, the fold-back circuit operates and the output current goes to decrease with a degree of output voltage decreasing. The output current finally reaches at the level of 60mA (TYP.) when the output pin is short-circuited. The IC's internal circuitry can be shutdown via the signal of the CE pin. The XC6233H series has a pull-down resistor at the CE pin inside. Even the CE pin is left open, the CE pin is fixed as Low level. However, inflow current is generated into the CE pin. 9/32 XC6233 Series ■OPERATIONAL EXPLANATION (Continued) The N-ch transistor located between the VOUT pin and the VSS pin and the CL discharge resistance is set to 270Ω (TYP.) when VIN is 5.5V (TYP.) and VOUT is 2.0V (TYP.). This N-ch transistor can quickly discharge the electric charge at the output capacitor (CL), when a low signal is inputted to the CE pin. Moreover, discharge time of the output capacitor (CL) is set by the CL auto-discharge resistance (RDCHG) and the output capacitance (CL). By setting time constant of a CL auto-discharge resistance (RDCHG) and an output capacitance (CL) as τ(τ= CL x RDCHG), the output voltage after discharge via the N-ch transistor is calculated by the following formula. -t/τ V=VOUT( E ) ×e V: Output voltage after discharge VOUT( E ): Output voltage t: Discharge time τ: RDCHG×CL CL: Output capacitance RDCHG: CL auto-discharge resistance or discharge time is calculated by the next formula. t =τln (VOUT( E ) / V) < Inrush Current Prevention > The inrush current prevention circuit is built in the XC6233 series. When the IC starts to operate, the prevention circuit limits the inrush current as 95mA (TYP.) from input pin (VIN) to output pin (VOUT) for charging CL capacitor. However, the device can not provide the output current beyond 95mA (TYP.) for a period of approximately 100μs because internal control of the IC. 10/32 XC6233 Series ■NOTES ON USE 1. For temporary, transitional voltage drop or voltage rising phenomenon, 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 strengthen VIN and VSS wiring in particular. 3. Please wire the input capacitor (CIN) and the output capacitor (CL) as close to the IC as possible. 4. Torex places an importance on improving our products and their reliability. We request that users incorporate fail-safe designs and post-aging prevention treatment when using Torex products in their systems. 11/32 XC6233 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (1) Output Voltage vs. Output Current XC6233(VOUT=1.2V) Ta=25℃ CIN=1.0μF(ceramic), CL=1.0μF(ceramic) VIN=2.2V, CIN=1.0μF(ceramic), CL=1.0μF(ceramic) 1.4 1.4 1.2 Output Voltage : VOUT (V) Output Voltage : VOUT (V) XC6233(VOUT=1.2V) 1.0 0.8 0.6 Ta=85℃ 0.4 Ta=25℃ 0.2 1.2 1.0 0.8 0.6 VIN=1.6V 0.4 VIN=2.2V VIN=2.7V 0.2 Ta=-40℃ VIN=5.5V 0.0 0.0 0 50 100 150 200 250 300 Output Current : IOUT (mA) 350 0 50 XC6233(VOUT=1.8V) Ta=25℃ CIN=1.0μF(ceramic), CL=1.0μF(ceramic) 2.0 Output Voltage : VOUT (V) Output Voltage : VOUT (V) 1.8 1.6 1.4 1.2 1.0 0.8 0.6 Ta=85℃ 0.4 Ta=25℃ 0.2 Ta=-40℃ 0.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 VIN=1.9V VIN=2.3V 0.4 0.2 VIN=2.8V VIN=3.3V VIN=5.5V 0.0 0 50 100 150 200 250 300 Output Current : IOUT (mA) 0 350 50 XC6233(VOUT=2.5V) Ta=85℃ 1.5 Ta=25℃ Ta=-40℃ 1.0 0.5 0.0 3.0 2.5 2.0 VIN=2.6V VIN=3V VIN=3.5V 1.5 VIN=4V VIN=5.5V 1.0 0.5 0.0 0 12/32 350 Ta=25℃ CIN=1.0μF(ceramic), CL=1.0μF(ceramic) Output Voltage : VOUT (V) Output Voltage : VOUT (V) 2.5 2.0 100 150 200 250 300 Output Current : IOUT (mA) XC6233(VOUT=2.5V) VIN=3.5V, CIN=1.0μF(ceramic), CL=1.0μF(ceramic) 3.0 350 XC6233(VOUT=1.8V) VIN=2.8V, CIN=1.0μF(ceramic), CL=1.0μF(ceramic) 2.0 100 150 200 250 300 Output Current : IOUT (mA) 50 100 150 200 250 300 Output Current : IOUT (mA) 350 0 50 100 150 200 250 300 Output Current : IOUT (mA) 350 XC6233 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (1) Output Voltage vs. Output Current (Continued) XC6233(VOUT=3.3V) XC6233(VOUT=3.3V) Ta=25℃ CIN=1.0μF(ceramic), CL=1.0μF(ceramic) 4.0 4.0 3.6 3.6 Output Voltage : VOUT (V) Output Voltage : VOUT (V) VIN=4.3V, CIN=1.0μF(ceramic), CL=1.0μF(ceramic) 3.2 2.8 Ta=85℃ 2.4 Ta=25℃ 2.0 Ta=-40℃ 1.6 1.2 0.8 0.4 3.2 2.8 VIN=3.4V 2.4 VIN=3.8V VIN=4.3V 2.0 VIN=4.8V 1.6 VIN=5.5V 1.2 0.8 0.4 0.0 0.0 0 50 100 150 200 250 300 Output Current : IOUT (mA) 350 0 50 100 150 200 250 300 Output Current : IOUT (mA) 350 (2) Output Voltage vs. Input Voltage XC6233(VOUT=1.2V) XC6233(VOUT=1.2V) Ta=25℃ CIN=1.0μF(ceramic), CL=1.0μF(ceramic) Ta=25℃ CIN=1.0μF(ceramic), CL=1.0μF(ceramic) 1.30 1.2 Output Voltage : VOUT (V) Output Voltage : VOUT (V) 1.4 1.0 0.8 0.6 0.4 IOUT=1mA IOUT=10mA 0.2 IOUT=30mA 1.25 1.20 1.15 IOUT=1mA IOUT=10mA 1.10 IOUT=30mA IOUT=100mA IOUT=100mA 0.0 1.05 0.0 1.0 2.0 3.0 4.0 Input Voltage : VIN (V) 5.0 6.0 2.0 2.5 XC6233(VOUT=1.8V) 5.0 5.5 XC6233(VOUT=1.8V) Ta=25℃ CIN=1.0μF(ceramic), CL=1.0μF(ceramic) Ta=25℃ CIN=1.0μF(ceramic), CL=1.0μF(ceramic) 2.0 1.90 Output Voltage : VOUT (V) Output Voltage : VOUT (V) 3.0 3.5 4.0 4.5 Input Voltage : VIN (V) 1.5 1.0 IOUT=1mA 0.5 IOUT=10mA IOUT=30mA 1.85 1.80 1.75 IOUT=1mA IOUT=10mA 1.70 IOUT=30mA IOUT=100mA IOUT=100mA 1.65 0.0 0.0 1.0 2.0 3.0 4.0 Input Voltage : VIN (V) 5.0 6.0 2.0 2.5 3.0 3.5 4.0 4.5 Input Voltage : VIN (V) 5.0 5.5 13/32 XC6233 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (2) Output Voltage vs. Input Voltage (Continued) XC6233(VOUT=2.5V) 3.0 Ta=25℃ CIN=1.0μF(ceramic), CL=1.0μF(ceramic) 2.60 2.5 Output Voltage : VOUT (V) Output Voltage : VOUT (V) XC6233(VOUT=2.5V) Ta=25℃ CIN=1.0μF(ceramic), CL=1.0μF(ceramic) 2.0 1.5 1.0 IOUT=1mA IOUT=10mA IOUT=30mA IOUT=100mA 0.5 2.55 2.50 2.45 IOUT=1mA IOUT=10mA IOUT=30mA IOUT=100mA 2.40 2.35 0.0 0.0 1.0 2.0 3.0 4.0 Input Voltage : VIN (V) 5.0 3.0 6.0 3.5 XC6233(VOUT=3.3V) 5.5 XC6233(VOUT=3.3V) Ta=25℃ CIN=1.0μF(ceramic), CL=1.0μF(ceramic) Ta=25℃ CIN=1.0μF(ceramic), CL=1.0μF(ceramic) 4.0 3.40 3.5 Output Voltage : VOUT (V) Output Voltage : VOUT (V) 4.0 4.5 5.0 Input Voltage : VIN (V) 3.0 2.5 2.0 1.5 IOUT=1mA IOUT=10mA IOUT=30mA IOUT=100mA 1.0 0.5 3.35 3.30 3.25 IOUT=1mA IOUT=10mA 3.20 IOUT=30mA IOUT=100mA 0.0 3.15 0.0 1.0 2.0 3.0 4.0 Input Voltage : VIN (V) 5.0 6.0 4.0 4.5 5.0 Input Voltage : VIN (V) 5.5 (3) Dropout Voltage vs. Output Current XC6233(VOUT=1.2V) ※ Below the minimum operating Voltage 0.6 0.5 0.4 0.3 Ta=85℃ 0.2 Ta=25℃ 0.1 0.5 Dropout Voltage : Vdif (V) 0.7 0.4 0.3 0.2 Ta=85℃ 0.1 Ta=25℃ Ta=-40℃ Ta=-40℃ 0.0 0.0 0 14/32 CIN=1.0μF(ceramic), CL=1.0μF(ceramic) CIN=1.0μF(ceramic), CL=1.0μF(ceramic) 0.8 Dropout Voltage : Vdif (V) XC6233(VOUT=1.8V) 25 50 75 100 125 150 175 200 Output Current : IOUT (mA) 0 25 50 75 100 125 150 175 200 Output Current : IOUT (mA) XC6233 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (3) Dropout Voltage vs. Output Current (Continued) XC6233(VOUT=2.5V) XC6233(VOUT=3.3V) CIN=1.0μF(ceramic), CL=1.0μF(ceramic) 0.5 CIN=1.0μF(ceramic), CL=1.0μF(ceramic) 0.5 Ta=85℃ Dropout Voltage : Vdif (V) Dropout Voltage : Vdif (V) Ta=85℃ Ta=25℃ 0.4 Ta=-40℃ 0.3 0.2 0.1 0.0 Ta=25℃ 0.4 Ta=-40℃ 0.3 0.2 0.1 0.0 0 25 50 75 100 125 150 175 200 Output Current : IOUT (mA) 0 25 50 75 100 125 150 175 200 Output Current : IOUT (mA) (4) Supply Current vs. Input Voltage XC6233(VOUT=1.2V) XC6233(VOUT=1.8V) CIN=1.0μF(ceramic), CL=1.0μF(ceramic) 125 CIN=1.0μF(ceramic), CL=1.0μF(ceramic) 125 Ta=85℃ Ta=25℃ Supply Current : IDD (μA) Supply Current : IDD (μA) Ta=85℃ 100 Ta=-40℃ 75 50 25 Ta=25℃ 100 Ta=-40℃ 75 50 25 0 0 0 1 2 3 4 Input Voltage : VIN (V) 5 0 6 1 XC6233(VOUT=2.5V) Ta=85℃ Ta=25℃ Supply Current : IDD (μA) Supply Current : IDD (μA) 6 CIN=1.0μF(ceramic), CL=1.0μF(ceramic) 125 Ta=85℃ 100 5 XC6233(VOUT=3.3V) CIN=1.0μF(ceramic), CL=1.0μF(ceramic) 125 2 3 4 Input Voltage : VIN (V) Ta=-40℃ 75 50 25 0 Ta=25℃ 100 Ta=-40℃ 75 50 25 0 0 1 2 3 4 Input Voltage : VIN (V) 5 6 0 1 2 3 4 Input Voltage : VIN (V) 5 6 15/32 XC6233 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (5) Output Voltage vs. Ambient Temperature XC6233(VOUT=1.2V) VIN=2.2V, CIN=1.0μF(ceramic), CL=1.0μF(ceramic) IOUT=1mA IOUT=10mA IOUT=10mA IOUT=100mA 1.20 1.15 1.10 -50 -25 0 25 50 75 Ambient Temperature : Ta (℃) IOUT=100mA 1.80 1.75 1.70 -50 100 IOUT=30mA 1.85 XC6233(VOUT=2.5V) 2.60 VIN=2.8V, CIN=1.0μF(ceramic), CL=1.0μF(ceramic) IOUT=1mA IOUT=30mA 1.25 1.90 Output Voltage : VOUT (V) Output Voltage : VOUT (V) 1.30 XC6233(VOUT=1.8V) -25 0 25 50 75 Ambient Temperature : Ta (℃) XC6233(VOUT=3.3V) VIN=3.5V, CIN=1.0μF(ceramic), CL=1.0μF(ceramic) 3.40 VIN=4.3V, CIN=1.0μF(ceramic), CL=1.0μF(ceramic) IOUT=1mA IOUT=10mA Output Voltage : VOUT (V) Output Voltage : VOUT (V) IOUT=1mA IOUT=30mA 2.55 IOUT=100mA 2.50 2.45 2.40 -50 -25 0 25 50 75 Ambient Temperature : Ta (℃) IOUT=10mA 3.25 CIN=1.0μF(ceramic), CL=1.0μF(ceramic) 1.2 CE Threshold Voltage : VCE (V) 90 Supply Current : IDD (μA) 100 XC6233 VIN=VOUT+1.0V, CIN=1.0μF(ceramic), CL=1.0μF(ceramic) 80 70 60 50 40 16/32 -25 0 25 50 75 Ambient Temperature : Ta (℃) (7) CE Temperature (7) CE Threshold Voltage vs. Ambient Temperature 100 10 -50 IOUT=100mA 3.30 XC6233 20 IOUT=30mA 3.35 3.20 -50 100 (6) Supply Current vs. Ambient Temperature 30 100 VOUT=1.2V VOUT=1.8V VOUT=2.5V VOUT=3.3V -25 0 25 50 75 Ambient Temperature : Ta (℃) 100 1.0 0.8 0.6 0.4 CE"H"LEVEL 0.2 0.0 -50 CE"L"LEVEL -25 0 25 50 75 Ambient Temperature : Ta (℃) 100 XC6233 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (8) Rising Response Time 2.5 Input Voltage 2.0 1.0 0.0 1.5 Output Voltage 1.0 -1.0 IOUT=0.1mA IOUT=30mA -2.0 -3.0 6.0 0.5 2.0 Input Voltage : VIN (V) Input Voltage : VIN (V) 2.0 3.0 3.0 Output Voltage : VOUT (V) 3.0 XC6233(VOUT=1.8V) VIN=VCE=0V→2.2V, tr=5μs, Ta=25℃ CIN=CL=1.0μF(ceramic) 1.0 VIN=VCE=0V→2.8V, tr=5μs, Ta=25℃ CIN=CL=1.0μF(ceramic) Input Voltage 2.5 Output Voltage 2.0 1.5 0.0 1.0 -1.0 IOUT=0.1mA IOUT=30mA -2.0 IOUT=100mA IOUT=100mA IOUT=200mA IOUT=200mA 0.0 Time (40μs/div) XC6233(VOUT=2.5V) XC6233(VOUT=3.3V) 6.0 6.0 0.5 0.0 -3.0 Time (40μs/div) VIN=VCE=0V→3.5V, tr=5μs, Ta=25℃ CIN=CL=1.0μF(ceramic) 3.0 Output Voltage : VOUT (V) XC6233(VOUT=1.2V) VIN=VCE=0V→4.3V, tr=5μs, Ta=25℃ CIN=CL=1.0μF(ceramic) 6.0 5.0 4.0 2.0 0.0 3.0 Output Voltage 2.0 -2.0 IOUT=0.1mA IOUT=30mA -4.0 IOUT=100mA IOUT=200mA -6.0 1.0 5.0 4.0 2.0 3.0 0.0 2.0 -2.0 IOUT=0.1mA IOUT=30mA -4.0 0.0 4.0 Output Voltage IOUT=100mA IOUT=200mA -6.0 Time (40μs/div) 1.0 Output Voltage : VOUT (V) Input Voltage Input Voltage : VIN (V) Input Voltage : VIN (V) 4.0 Output Voltage : VOUT (V) Input Voltage 0.0 Time (40μs/div) (9) Input Transient Response XC6233(VOUT=1.2V) XC6233(VOUT=1.8V) 1.26 4.8 Input Voltage 1.20 1.2 1.18 0.2 IOUT=0.1mA IOUT=30mA 1.16 Time (100μs/div) 1.14 1.82 2.8 Output Voltage 1.80 1.8 1.78 0.8 IOUT=0.1mA -0.2 IOUT=100mA IOUT=200mA 1.84 3.8 Input Voltage : VIN (V) Input Voltage : VIN (V) 1.22 Output Voltage Output Voltage : VOUT (V) 1.24 2.2 -1.8 1.86 Input Voltage 3.2 -0.8 VIN=2.8V⇔3.8V, tr=tf=5μs, Ta=25℃ CIN=CL=1.0μF(ceramic) -1.2 IOUT=30mA IOUT=100mA IOUT=200mA 1.76 Output Voltage : VOUT (V) 4.2 VIN=2.2V⇔3.2V, tr=tf=5μs, Ta=25℃ CIN=CL=1.0μF(ceramic) 1.74 Time (100μs/div) 17/32 XC6233 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (9) Input Transient Response (Continued) XC6233(VOUT=2.5V) 6.5 2.56 Output Voltage 2.50 2.5 2.48 1.5 IOUT=0.1mA IOUT=30mA IOUT=100mA IOUT=200mA 2.46 3.34 5.5 Input Voltage : VIN (V) Input Voltage : VIN (V) 2.52 3.5 Output Voltage : VOUT (V) 2.54 4.5 -0.5 3.36 Input Voltage Input Voltage 0.5 VIN=4.3V⇔5.3V, tr=tf=5μs, Ta=25℃ CIN=CL=1.0μF(ceramic) 3.32 4.5 Output Voltage 3.30 3.5 3.28 2.5 IOUT=0.1mA IOUT=30mA 1.5 IOUT=100mA 3.26 Output Voltage : VOUT (V) 5.5 XC6233(VOUT=3.3V) VIN=3.5V⇔4.5V, tr=tf=5μs, Ta=25℃ CIN=CL=1.0μF(ceramic) IOUT=200mA 2.44 3.24 0.5 Time (100μs/div) Time (100μs/div) (10) Load Transient Response 1.40 500 Output Voltage 300 1.20 1.15 200 1.10 1.05 Output Current 100mA 1.00 0.95 50mA 0.90 100 Output Voltage : VOUT (V) 1.25 Output Current : IOUT (mA) Output Voltage : VOUT (V) 400 1.30 500 1.15 400 1.10 2.00 500 200 1.55 1.50 Output Current 100mA 50mA Time (200μs/div) 18/32 100 Output Voltage : VOUT (V) 300 Output Current : IOUT (mA) Output Voltage : VOUT (V) Output Voltage 1.70 -100 XC6233(VOUT=1.8V) 1.75 1.60 0 0.1mA 0.90 Time (200μs/div) 400 1.80 200 100 IOUT=0.1mA⇔200mA, tr=tf=0.5μs, Ta=25℃ VIN=2.8V, CIN=CL=1.0μF(ceramic) 600 Output Voltage 1.80 500 1.75 400 1.70 1.65 300 Output Current 200mA 1.50 200 100 1.60 1.55 0 700 1.90 1.85 900 800 1.95 1.90 1.65 200mA 1.00 0.95 0 1.95 1.85 300 Output Current 1.05 XC6233(VOUT=1.8V) 2.00 600 Output Voltage 1.20 Time (200μs/div) IOUT=50mA⇔100mA, tr=tf=0.5μs, Ta=25℃ VIN=2.8V, CIN=CL=1.0μF(ceramic) 700 1.30 1.25 900 800 1.35 1.35 0.1mA Time (200μs/div) 0 -100 Output Current : IOUT (mA) 1.40 XC6233(VOUT=1.2V) IOUT=0.1mA⇔200mA, tr=tf=0.5μs, Ta=25℃ VIN=2.2V, CIN=CL=1.0μF(ceramic) Output Current : IOUT (mA) XC6233(VOUT=1.2V) IOUT=50mA⇔100mA, tr=tf=0.5μs, Ta=25℃ VIN=2.2V, CIN=CL=1.0μF(ceramic) XC6233 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (10) Load Transient Response (Continued) 2.70 500 300 2.50 2.45 200 2.40 2.35 Output Current 2.30 100mA 2.25 50mA 2.20 100 Output Voltage : VOUT (V) Output Voltage Output Current : IOUT (mA) Output Voltage : VOUT (V) 400 2.60 2.55 2.55 500 2.45 400 2.40 200mA 0 0.1mA XC6233(VOUT=3.3V) 500 3.50 IOUT=0.1mA⇔200mA, tr=tf=0.5μs, Ta=25℃ VIN=4.6V, CIN=CL=1.0μF(ceramic) Output Voltage 300 3.30 3.25 200 3.20 Output Current 100mA 50mA 3.00 100 Output Voltage : VOUT (V) 400 3.40 600 Output Voltage 3.30 500 3.25 400 3.20 3.15 300 Output Current 200mA 3.00 200 100 3.10 3.05 0 700 3.40 3.35 900 800 3.45 3.05 -100 Time (200μs/div) IOUT=50mA⇔100mA, tr=tf=0.5μs, Ta=25℃ VIN=4.6V, CIN=CL=1.0μF(ceramic) 3.10 200 100 2.30 2.20 0 Output Current : IOUT (mA) Output Voltage : VOUT (V) 300 Output Current 2.35 2.25 3.45 3.15 600 Output Voltage 2.50 XC6233(VOUT=3.3V) 3.35 700 2.60 Time (200μs/div) 3.50 800 2.65 2.65 900 0.1mA Output Current : IOUT (mA) 2.70 XC6233(VOUT=2.5V) IOUT=0.1mA⇔200mA, tr=tf=0.5μs, Ta=25℃ VIN=3.5V, CIN=CL=1.0μF(ceramic) Output Current : IOUT (mA) XC6233(VOUT=2.5V) IOUT=50mA⇔100mA, tr=tf=0.5μs, Ta=25℃ VIN=3.5V, CIN=CL=1.0μF(ceramic) 0 -100 Time (200μs/div) Time (200μs/div) (11) CE Rising Response Time XC6233(VOUT=1.2V) 3.0 3.0 1.0 2.0 1.5 Output Voltage 1.0 -1.0 IOUT=0.1mA IOUT=30mA 0.5 CE Input Voltage : VCE (V) 2.5 Output Voltage : VOUT (V) CE Input Voltage : VCE (V) 2.0 -2.0 2.0 1.0 2.5 IOUT=200mA Time (40μs/div) 0.0 2.0 Output Voltage 0.0 1.5 -1.0 1.0 IOUT=0.1mA IOUT=30mA -2.0 IOUT=100mA IOUT=100mA -3.0 3.0 CE Input Voltage CE Input Voltage 0.0 VCE=0V→2.8V, tr=5μs, Ta=25℃ VIN=2.8V, CIN=CL=1.0μF(ceramic) IOUT=200mA -3.0 0.5 Output Voltage : VOUT (V) 3.0 XC6233(VOUT=1.8V) VCE=0V→2.2V, tr=5μs, Ta=25℃ VIN=2.2V, CIN=CL=1.0μF(ceramic) 0.0 Time (40μs/div) 19/32 XC6233 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (11) CE Rising Response Time (Continued) XC6233(VOUT=2.5V) 5.0 4.0 0.0 3.0 Output Voltage 2.0 -2.0 IOUT=0.1mA -4.0 1.0 IOUT=30mA -6.0 6.0 5.0 2.0 4.0 Output Voltage 3.0 0.0 2.0 -2.0 IOUT=0.1mA IOUT=30mA -4.0 IOUT=100mA IOUT=100mA IOUT=200mA IOUT=200mA 0.0 -6.0 Time (40μs/div) 1.0 0.0 Time (40μs/div) (12) Power Supply Rejection Ratio XC6233(VOUT=1.2V) VIN=3.0V+0.5Vp-pAC, Ta=25℃ CIN=CL=1.0μF(ceramic) 80 60 40 IOUT=0.1mA IOUT=1mA 20 100 Power Supply Rejection Ratio : PSRR (dB) 100 Power Supply Rejection Ratio : PSRR (dB) XC6233(VOUT=1.8V) VIN=3.0V+0.5Vp-pAC, Ta=25℃ CIN=CL=1.0μF(ceramic) IOUT=30mA IOUT=100mA 80 60 40 IOUT=0.1mA IOUT=1mA 20 IOUT=30mA IOUT=100mA 0 0 0.1 1 10 100 Frequency : f (kHz) 0.1 1000 XC6233(VOUT=2.5V) 1 10 100 Frequency : f (kHz) XC6233(VOUT=3.3V) VIN=3.5V+0.5Vp-pAC, Ta=25℃ CIN=CL=1.0μF(ceramic) VIN=4.3V+0.5Vp-pAC, Ta=25℃ CIN=CL=1.0μF(ceramic) 100 Power Supply Rejection Ratio : PSRR (dB) Power Supply Rejection Ratio : PSRR (dB) 100 80 60 40 IOUT=0.1mA IOUT=1mA 20 IOUT=30mA IOUT=100mA 80 60 40 IOUT=0.1mA IOUT=1mA IOUT=30mA 20 IOUT=100mA 0 0 0.1 20/32 1000 1 10 100 Frequency : f (kHz) 1000 0.1 1 10 100 Frequency : f (kHz) 1000 Output Voltage : VOUT (V) 4.0 2.0 VCE=0V→4.3V, tr=5μs, Ta=25℃ VIN=4.3V, CIN=CL=1.0μF(ceramic) CE Input Voltage CE Input Voltage : VCE (V) CE Input Voltage 4.0 6.0 6.0 Output Voltage : VOUT (V) 6.0 CE Input Voltage : VCE (V) XC6233(VOUT=3.3V) VCE=0V→3.5V, tr=5μs, Ta=25℃ VIN=3.5V, CIN=CL=1.0μF(ceramic) XC6233 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (13) Inrush Current Response XC6233(VOUT=1.2V) XC6233(VOUT=1.8V) VCE=0V→2.2V, tr=5μs, Ta=25℃ VIN=2.2V, CIN=CL=1.0μF(ceramic) 3.0 250 CE Input Voltage Output Voltage 150 0.0 100 -1.0 50 -2.0 0 2.0 Voltage : (V) 200 Rush Current : IRUSH (mA) Voltage : (V) 2.0 1.0 200 1.0 150 Output Voltage 0.0 100 -1.0 50 -2.0 0 Rush Current Rush Current -3.0 -3.0 -50 -50 Time (40μs/div) Time (40μs/div) XC6233(VOUT=2.5V) XC6233(VOUT=3.3V) VCE=0V→3.5V, tr=5μs, Ta=25℃ VIN=3.5V, CIN=CL=1.0μF(ceramic) 6.0 250 CE Input Voltage Rush Current : IRUSH (mA) 3.0 VCE=0V→2.8V, tr=5μs, Ta=25℃ VIN=2.8V, CIN=CL=1.0μF(ceramic) VCE=0V→4.3V, tr=5μs, Ta=25℃ VIN=4.3V, CIN=CL=1.0μF(ceramic) 6.0 250 250 Output Voltage 150 0.0 100 -2.0 50 -4.0 0 4.0 200 2.0 150 Output Voltage 0.0 100 -2.0 50 -4.0 0 Rush Current : IRUSH (mA) 2.0 200 Voltage : (V) Voltage : (V) 4.0 Rush Current : IRUSH (mA) CE Input Voltage CE Input Voltage Rush Current Rush Current -6.0 -6.0 -50 -50 Time (40μs/div) Time (40μs/div) (14) Output Noise Density XC6233(VOUT=1.8V) VIN=2.8, Ta=25℃ CIN=CL=1.0μF(ceramic) VIN=2.2V, Ta=25℃ CIN=CL=1.0μF(ceramic) 100 Output Noise Density : (μV/√Hz) Output Noise Density : (μV/√Hz) XC6233(VOUT=1.2V) Frequency-Range ： 0.1∼100kHz Output Noise ： 37.17μVrms 10 IOUT=30mA 1 0.1 0.01 0.1 1 10 Frequency : f (kHz) 100 100 Frequency-Range ： 0.1∼100kHz Output Noise ： 50.33μVrms 10 IOUT=30mA 1 0.1 0.01 0.1 1 10 Frequency : f (kHz) 100 21/32 XC6233 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (14) Output Noise Density (Continued) XC6233(VOUT=3.3V) Output Noise Density : (μV/√Hz) VIN=5.0V, Ta=25℃ CIN=CL=1.0μF(ceramic) 100 Frequency-Range ： 0.1∼100kHz Output Noise ： 90.49μVrms 10 IOUT=30mA 1 0.1 0.01 0.1 22/32 1 10 Frequency : f (kHz) 100 XC6233 Series ■PACKAGING INFORMATION ●USPQ-4B04 Reference Pattern Layout (unit: mm) ●USPQ-4B04 Reference Metal Mask Design (unit: mm) 23/32 XC6233 Series ■PACKAGING INFORMATION (Continued) ●USP-4 (unit: mm) ●USP-4 Reference Pattern Layout (unit: mm) 24/32 ●USP-4 Reference Metal Mask Design (unit: mm) XC6233 Series ■PACKAGING INFORMATION (Continued) ●SSOT-24 (unit: mm) 0.2MIN 1.3MAX 1.1±0.1 1.6 +0.2 -0.1 2.8±0.2 ●SOT-25 (unit: mm) 25/32 XC6233 Series ● USPQ-4B04 Power Dissipation Power dissipation data for the USPQ-4B04 is shown in this page. The value of power dissipation varies with the mount board conditions. Please use this data as the reference data taken in the following condition. 1. Measurement Condition Condition : Mount on a board Ambient : Natural convection Soldering : Lead (Pb) free Board Dimensions : 40 x 40 mm (1600mm2) Board Structure : 4 Copper Layers Each layer is connected to the package heat-sink and terminal pin No.1. Each layer has approximately 800mm2 copper area. Material : Glass Epoxy (FR-4) Thickness : 1.6 mm Through-hole : 4 x 0.8 Diameter Evaluation Board (Unit: mm) 2. Power Dissipation vs. Ambient Temperature Board Mount (Tj max = 125℃) Ambient Temperature（℃） Power Dissipation Pd（mW） 25 550 85 220 Thermal Resistance (℃/W) 181.82 Power Dissipation Pd（mW） Pd vs Ta 600 500 400 300 200 100 0 25 26/32 45 65 85 Ampient Temperature Ta（℃） 105 125 XC6233 Series ● USP-4 Power Dissipation Power dissipation data for the USP-4 is shown in this page. The value of power dissipation varies with the mount board conditions. Please use this data as the reference data taken in the following condition. 1. Measurement Condition Condition: Mount on a board Ambient: Natural convection Soldering: Lead (Pb) free Board: Dimensions 40 x 40 mm (1600mm2 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: Glass Epoxy (FR-4) Thickness: 1.6 mm Through-hole: 4 x 0.8 Diameter 2. Power Dissipation vs. Ambient Temperature Evaluation (Unit：mm) EvaluationBoard Board (Unit: mm) Board Mount (Tjmax=125℃) Ambient Temperature (℃) 25 85 Power Dissipation Pd (mW) 1000 400 Thermal Resistance (℃/W) 100.00 （mW） Power Dissipation: Pd Power Dissipation: Pd (mW) Pd Pd Vs.vs. TaTa 1200 1000 800 600 400 200 0 25 45 65 85 105 AmbientTemperature: TemperatureTa: （℃） Ambient Ta (℃) 125 27/32 XC6233 Series 2.5 28.9 1. Measurement Condition Condition: Mount on a board Ambient: Natural convection Soldering: Lead (Pb) free Board: Dimensions 40×40mm (1600mm2 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: Glass Epoxy (FR-4) Thickness: 1.6mm Through-hole: 4 x 0.8 Diameter 40.0 ● SSOT-24 Power Dissipation Power dissipation data for the SSOT-24 is shown in this page. The value of power dissipation varies with the mount board conditions. Please use this data as the reference data taken in the following condition. 2. Power Dissipation vs. Ambient Temperature Evaluation Board (Unit: mm) Board Mount (Tjmax=125℃) Ambient Temperature (℃) 25 85 Power Dissipation Pd (mW) 500 200 Thermal Resistance (℃/W) 200.00 Pd-Ta特性グラフ Pd vs. Ta Power Dissipation: Pd (mW) 許容損失Pd（mW） 許容損失 Pd (mW) Pd-Ta 特性グラフ 600 500 400 300 200 100 0 25 28/32 45 65 85 周囲温度Ta（℃） Ambient Temperature: 周囲温度：Ta (℃)Ta (℃) 105 125 XC6233 Series ● SOT-25 Power Dissipation Power dissipation data for the SOT-25 is shown in this page. The value of power dissipation varies with the mount board conditions. Please use this data as the reference data taken in the following condition. 40.0 1. Measurement Condition Condition: Mount on a board Ambient: Natural convection Soldering: Lead (Pb) fre e Board: Dimensions 40×40mm (1600mm2 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 (Board of SOT-26 is used) Material: Glass Epoxy (FR-4) Thickness: 1.6mm Through-hole: 4 x 0.8 Diameter 28.9 2.54 2. Power Dissipation vs. Ambient Temperature 1.4 Evaluation Board (Unit: mm) Board Mount (Tjmax=125℃) Ambient Temperature (℃) 25 85 Power Dissipation Pd (mW) 600 240 Thermal Resistance (℃/W) 166.67 Power Dissipation: Pd (mW) 許容損失Pd（mW） Pd-Ta特性グラフ Pd vs. Ta 700 600 500 400 300 200 100 0 25 45 65 85 周囲温度Ta（℃） Ambient Temperature: Ta (℃) 105 125 29/32 XC6233 Series ■MARKING RULE SOT-25 (Under-dot) 5 ③ ④ 1 ⑤ 2 1 2 ① ② ③ ② ④ ⑤ ① USP-4 4 4 3 3 Magnified * SOT-25 with the under-dot marking is used. ① represents products series MARK PRODUCT SERIES 1 XC6233******-G ② represents type of regulator MARK OUTPUT VOLTAGE OUTPUT VOLTAGE 0.1V Increments 0.05V Increments K M PRODUCT SERIES XC6233H*****-G ③ represents output voltage MARK 0 1 2 3 4 5 6 7 8 9 A B C D E OUTPUT VOLTAGE (V) 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 1.25 1.35 1.45 1.55 1.65 1.75 1.85 1.95 2.05 2.15 2.25 2.35 2.45 2.55 2.65 MARK F H K L M N P R S T U V X Y Z ④,⑤ represents production lot number 01∼09, 0A∼0Z, 11∼9Z, A1∼A9, AA∼AZ, B1∼ZZ in order. (G, I, J, O, Q, W excluded) *No character inversion used. 30/32 OUTPUT VOLTAGE (V) 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 - 2.75 2.85 2.95 3.05 3.15 3.25 3.35 3.45 3.55 - XC6233 Series ■MARKING RULE (Continued) SSOT-24 (With the orientation bar at the top) SSOT24(方向上バー付きタイプ) 4 USPQ-4B04 ② ④ ① ③ 3 1 4 2 3 ① ② ③ ④ 1 2 (XC6233******-G with the orientation bar at the top is used.) ① represents products series, type of regulator and output voltage MARK A B C D E F OUTPUT VOLTAGE (V) CURRENT LIMITTER CE PULL-DOWN RESISTOR CL AUTO DISCHARGE INRUSH CURRENT PREVENTION PRODUCT SERIES Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes XC6233H121**-G∼XC6233H201**-G XC6233H211**-G∼XC6233H291**-G XC6233H301**-G∼XC6233H361**-G XC6233H12B**-G∼XC6233H20B**-G XC6233H21B**-G∼XC6233H29B**-G XC6233H30B**-G∼XC6233H35B**-G 1.2∼2.0 2.1∼2.9 3.0∼3.6 1.25∼2.05 2.15∼2.95 3.05∼3.55 ② represents output voltage MARK 1 2 3 4 5 6 7 8 9 OUTPUT VOLTAGE (V) 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 1.25 1.35 1.45 1.55 1.65 1.75 1.85 1.95 2.05 2.15 2.25 2.35 2.45 2.55 2.65 2.75 2.85 2.95 3.05 3.15 3.25 3.35 3.45 3.55 ③,④ represents production lot number 01∼09, 0A∼0Z, 11∼9Z, A1∼A9, AA∼AZ, B1∼ZZ in order. (G, I, J, O, Q, W excluded) *No character inversion used. 31/32 XC6233 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. 32/32