XC6217B10AML

◆Regulators with Green Operation (GO) Function ◆Output Voltage Range: 0.8V ~ 4.0V ◆Output Current: 200mA ◆Low ESR Capacitor Compatible ◆High Ripple Rejection, Low Output Noise ◆CL High-Speed Auto-Discharge (XC6217B/D) ◆Ultra Small Package: USP-4D ■APPLICATIONS ●Cellular phones ●Cordless phones ●Wireless communication equipment ●Portable games ●Cameras, VCRs ●Portable AV equipment ●PDAs The XC6217 series are precise, low noise, high speed, low dropout regulators with green operation (GO) function. They are fabricated using Torex’s CMOS process. Performance features of the series include high ripple rejection and low dropout voltage, and the series include a reference voltage source, an error amplifier, a current limiter, and a phase compensation circuit. GO 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 upon the load current level. The switching point of the GO to the output current is being fixed inside the IC. When only high-speed operation is required, it can be fixed by inputting a high level signal to the GO pin, thus providing operating conditions with the most suitable level of supply current for the application. The CE function enables the output to be turned off resulting in greatly reduced power consumption. In this state, with the XC6217B/D series, the IC turns on the internal switch located between the VOUT and VSS pins. This short enables the electric charge at the output capacitor (CL) to be discharged via the internal auto-discharge resistance, and as a result the VOUT pin quickly returns to the VSS level. The series' output stabilization capacitor (CL) is also compatible with low ESR ceramic capacitors. Output voltage is selectable in 50mV increments within a range of 0.8V~4.0V, using laser trimming technologies. The current limiter's foldback circuit also operates as a short circuit protection for the output current limiter and the output pin. ■GENERAL DESCRIPTION ■FEATURES Output Current Dropout Voltage : 200mA : 80mV@ IOUT=100mA, VOUT(T)=3.0V Operating Voltage Range : 1.6V ~ 6.0V (0.8V≦VOUT(T)≦1.55V : 1.8V ~ 6.0V (1.6V≦VOUT(T)≦4.0V Output Voltage Setting Range Accuracy : 0.8V~4.0V (50mV increments) : +2% (HS: VOUT >2.0V) +30mV (HS: VOUT≦1.95V) +2.5%, -3.5% (PS: VOUT >2.6V) +3.5%, -4.5% (PS:1.6≦VOUT≦2.55V) +70mV, -90mV (PS:0.8≦VOUT≦1.55V) Low Power Consumption : 4.5μA (TYP.) when PS mode 25μA (TYP.) when HS mode Standby Current : Less than 0.1μA High Ripple Rejection : 70dB @ 1kHz (When HS mode) Operating Temperature : -40℃~85℃ Range Low ESR Capacitor : 1.0μF Ceramic capacitor compatible Ultra Small Packages : USP-4D, SOT-25, ■TYPICAL APPLICATION CIRCUIT VIN Input CE CIN 1uF (Ceramic) VSS GO VOUT Input ■ TYPICAL PERFORMANCE CHARACTERISTICS XC6217B281MR VIN=3.8V,Tr=Tf=5usec, Ta=25℃ CIN=CL=1.0uF(Ceramic) 2.9 2.85 VOUT_HSmode 2.8 2.9 2.85 VOUT_GOmode 2.7 2.65 2.6 2.55 Output Current 2.5 2.45 2.4 Time (500usec/div) IOUT=0.1mA IOUT=0.1mA IOUT=50mA 2.6 2.55 2.5 2.8 2.75 2.7 2.65 VOUT_GOmode(V) 3 2.95 VOUT_HSmode(V) CL 1uF (Ceramic) 2.75 XC6217 ETR0322_010 1/30 XC6217 Series ■PIN CONFIGURATION VOUT 5 GO 4 VIN 4 VOUT 3 GO 2 VOUT 1 1 VIN 2 VSS 3 CE 1 CE 2 VSS 5 VSS 3 CE 4 VIN SOT-25 (TOP VIEW) SSOT-24 (TOP VIEW) USP-4D (BOTTOM VIEW) ■PIN ASSIGNMENT PIN NUMBER USP-4D 4 1 2 5 3 SOT-25 1 5 4 2 3 SSOT-24 4 3 2 1 PIN NAME VIN VOUT GO VSS CE FUNCTIONS Power Input Output Green Operation Mode Switch Ground ON/OFF Control * XC6217A/B type: USP-4D package XC6217A/B type: SOT-25 package XC6217C/D type: SSOT-24 package 2/30 XC6217 Series ■PRODUCT CLASSIFICATION ●Ordering Information XC6217 ①②③④⑤⑥ DESIGNATOR DESCRIPTION SYMBOL A ① Type of Regulator B C D ② ③ Output Voltage 08 ~ 40 DESCRIPTION : CE High Active, no CL discharge resistor : CE High Active, with CL discharge resistor : CE High Active, no CL discharge resistor, no GO pin (SSOT-24) : CE High Active, with CL discharge resistor, no GO pin (SSOT-24) : ex.) VOUT(T) = 3.0V → ② = 3, ③ = 0 : 100mV increments, When 0.8V≦VOUT(T)≦1.50V in HS mode;; HS mode: VOUT(T)+30mV PS mode: +70mV, -90mV ex.) 0.8V → ②=0, ③=8, ④=2 : 100mV increments, When 1.6V≦VOUT(T)≦1.9V in HS mode; HS mode: VOUT(T) +30mV, PS mode: +3.5%, -4.5% ex.) 1.6V → ②=1, ③=6, ④=2 : 100mV increments, When 2.0V≦VOUT(T)≦2.5V; HS mode: +2%, PS mode: +3.5%, -4.5% ex.) 2.0V → ②=2, ③=0, ④=2 : 100mV increments, When VOUT(T)>2.6V; HS mode: +2% PS mode: +2.5%, -3.5% ex.) 3.0V → ②=3, ③=0, ④=2 : 50mV increments, When 0.85V≦VOUT(T)≦1.55V; HS mode: VOUT(T)+30mV PS mode: +70mV, -90mV ex.) 0.85V → ②=0, ③=8, ④=A : 50mV increments, When 1.65V≦VOUT(T)≦1.95V; HS mode: VOUT(T)+30mV, PS mode: +3.5%, -4.5% ex.) 1.65V → ②=1, ③=6, ④=A : 50mV increments, When 2.05V≦VOUT(T)≦2.55V; HS mode: +2%, PS mode: +3.5%, -4.5% ex.) 2.05V → ②=2, ③=0, ④=A : 50mV increments, When VOUT(T)>2.65V; HS mode: +2% PS mode: +2.5%, -3.5% ex.) 3.05V → ②=3, ③=0, ④=A 2 ④ Output Accuracy A 3/30 XC6217 Series ■PRODUCT CLASSIFICATION (Continued) ●Ordering Information (Continued) XC6217 ①②③④⑤⑥ DESIGNATOR DESCRIPTION SYMBOL DESCRIPTION : 100mV increments, When 0.8V≦VOUT(T)≦1.50V in HS mode;; HS mode: VOUT(T)+20mV PS mode: +50mV, -70mV ex.) 0.8V → ②=0, ③=8, ④=1 : 100mV increments, When 1.6V≦VOUT(T)≦1.9V in HS mode; HS mode: VOUT(T) +20mV, PS mode: +2.5%, -3.5% ex.) 1.6V → ②=1, ③=6, ④=1 : 100mV increments, When 2.0V≦VOUT(T)≦2.5V; HS mode: +1%, PS mode: +2.5%, -3.5% ex.) 2.0V → ②=2, ③=0, ④=1 : 100mV increments, When VOUT(T)>2.6V; HS mode: +1% PS mode: +1.5%, -2.5% ex.) 3.0V → ②=3, ③=0, ④=1 : 50mV increments, When 0.85V≦VOUT(T)≦1.55V; HS mode: VOUT(T)+20mV PS mode: +50mV, -70mV ex.) 0.85V → ②=0, ③=8, ④=B : 50mV increments, When 1.65V≦VOUT(T)≦1.95V; HS mode: VOUT(T)+20mV, PS mode: +2.5%, -3.5% ex.) 1.65V → ②=1, ③=6, ④=B : 50mV increments, When 2.05V≦VOUT(T)≦2.55V; HS mode: +1%, PS mode: +2.5%, -3.5% ex.) 2.05V → ②=2, ③=0, ④=B : 50mV increments, When VOUT(T)>2.65V; HS mode: +1% PS mode: +1.5%, -2.5% ex.) 3.05V → ②=3, ③=0, ④=B : USP-4D (XC6217A/B type) : SOT-25 (XC6217A/B type) : SSOT-24 (XC6217C/D type) : Embossed tape, standard feed : Embossed tape, reverse feed 1 ④ Output Accuracy B G ⑤ Package M N ⑥ Device Orientation R L 4/30 XC6217 Series ■PACKAGING INFORMATION ●USP-4D 1. 2±0. 08 ●SOT-25 (SOT-23-5) 4 3 1. 6±0. 08 AA AA 1 2 M AX0. 6 0. 2±0. 1 0. 3±0. 05 1 2 0. 8±0. 1 (R 0. 05) 0. 2±0. 05 0. 007 +0. 005 -0. 004 . 0. 2±0. 05 　 * Soldering f illet surf ace is not f ormed because the sides of the pins are plated. 0. 2±0. 1 4 (0. 6) 3 1. 0±0. 1 ●SSOT-24 2.0+0.2 3 - 0.25 +0.05 -0.1 4 3 1.25 -0.1 2.1+0.3 +0.2 0 -0 +0 +0.1 1 2 0.35 -0.1 1.3+0.2 +0.05 0.3 -0.2 . 0.125 -0.05 0.9+0.1 +0.2 0.9 -0.1 +0.1 . 5/30 XC6217 Series ■MARKING RULE ●SOT-25 ①Represents product series MARK 1 PRODUCT SERIES XC6217xxxxxx ②Represents type of regulators SOT-25 (TOP VIEW) MARK ②Represents type of regulators OUTPUT VOLTAGE OUTPUT VOLTAGE 100mV INCREMENTS 50mV INCREMENTS 0.8V~3.0V 3.1V~4.0V 0.85V~3.05V 3.15V~3.95V V A E L X B F M PRODUCT SERIES XC6217Axxxxx XC6217Bxxxxx ③Represents output voltage MARK 0 1 2 3 4 5 6 7 8 9 A B C D E 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 OUTPUT VOLTAGE (V) 3.1 3.15 3.2 3.25 3.3 3.35 3.4 3.45 3.5 3.55 3.6 3.65 3.7 3.75 3.8 0.85 3.85 3.9 0.95 3.95 4.0 1.05 1.15 1.25 1.35 1.45 1.55 MARK F H K L M N P R S T U V X Y Z 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 OUTPUT VOLTAGE (V) 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 - ④⑤Represents production lot number 01 to 09, 10 to 99, 0A~ 0Z, 1A in order. (G, I, J, O, Q, W excepted) Note: No character inversion used. 6/30 XC6217 Series ■MARKING RULE ●SSOT-24 ①Represents type of regulators and output voltage range MARK OUTPUT VOLTAGE OUTPUT VOLTAGE 100mV INCREMENTS 50mV INCREMENTS 0.8V~3.0V 3.1V~4.0V 0.85V~3.05V 3.15V~3.95V 1 5 2 6 3 7 4 8 PRODUCT SERIES SSOT-4 (TOP VIEW) XC6217Cxxxxx XC6217Dxxxxx ②Represents decimal point of output voltage MARK 0 1 2 3 4 5 6 7 8 9 A B C D E 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 OUTPUT VOLTAGE (V) 3.1 3.15 3.2 3.25 3.3 3.35 3.4 3.45 3.5 3.55 3.6 3.65 3.7 3.75 3.8 0.85 3.85 3.9 0.95 3.95 4.0 1.05 1.15 1.25 1.35 1.45 1.55 MARK F H K L M N P R S T U V X Y Z 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 OUTPUT VOLTAGE (V) 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 - ③④Represents production lot number 01 to 09, 10 to 99, 0A~ 0Z, 1A in order. (G, I, J, O, Q, W excepted) Note: No character inversion used. 7/30 XC6217 Series ■MARKING RULE ●USP-4D ①Represents product series MARK 1 PRODUCT SERIES XC6217xxxxxx ②Represents type of regulators USP-4D (TOP VIEW) MARK A B TYPE OF REGULATORS CE High Active, without CL-Discharge CE High Active, with CL-Discharge PRODUCT SERIES XC6217Axxxxx XC6217Bxxxxx ③Represents integer number of output voltage ex.) MARK 3 5 VOLTAGE (V) 3.x 5.x PRODUCT SERIES XC6217x3xxGx XC6217x5xxGx ④Represents decimal point of output voltage MARK 0 1 2 3 4 5 6 7 8 9 VOLTAGE(V) x.0 x.1 x.2 x.3 x.4 x.5 x.6 x.7 x.8 x.9 PRODUCT MARK SEIRES XC6217xx02/1Gx A XC6217xx12/1Gx B XC6217xx22/1Gx C XC6217xx32/1Gx D XC6217xx42/1Gx E XC6217xx52/1Gx F XC6217xx62/1Gx H XC6217xx72/1Gx K XC6217xx82/1Gx L XC6217xx92/1Gx M VOLTAGE (V) x.05 x.15 x.25 x.35 x.45 x.55 x.65 x.75 x.85 x.95 PRODUCT SEIRES XC6217xx0A/1Gx XC6217xx1A/1Gx XC6217xx2A/1Gx XC6217xx3A/1Gx XC6217xx4A/1Gx XC6217xx5A/1Gx XC6217xx6A/1Gx XC6217xx7A/1Gx XC6217xx8A/1Gx XC6217xx9A/1Gx ⑤⑥Represents production lot number 01 to 09, 10 to 99, 0A~ 0Z, 1A in order. (G, I, J, O, Q, W excepted) Note: No character inversion used. 8/30 XC6217 Series ■BLOCK DIAGRAMS ●XC6217A Series ●XC6217B Series ●XC6217C Series ●XC6217D Series *Diodes inside the circuit are an ESD protection diode and a parasitic diode. ■ABSOLUTE MAXIMUM RATINGS PARAMETER Input Voltage Output Current Output Voltage CE/GO Input Voltage USP-4D Power Dissipation SOT-25 SSOT-24 Operational Temperature Range Storage Temperature Range *1: IOUT=Less than Pd / (VIN-VOUT) SYMBOL VIN IOUT VOUT VCE/VGO Pd Topr Tstg RATINGS VSS -0.3 ~ +6.5 400 *1 VSS – 0.3 ~ VIN + 0.3 VSS – 0.3 ~ +6.5 120 250 150 - 40 ~ + 85 - 55 ~ +125 Ta=25℃ UNITS V mA V V mW ℃ ℃ 9/30 XC6217 Series ■ELECTRICAL CHARACTERISTICS ●XC6217A/B series PARAMETER SYMBOL CONDITIONS High Speed Mode (HS), VOUT(T)>2.0V, VGO= VIN, VCE=VIN, IOUT=10mA High speed mode (HS), VOUT2.6V, VGO= VIN, VCE=VIN, IOUT=0.1mA Power Save Mode (PS), 1.6V