XC6203 Series ETR0303_001 Large Current Positive Voltage Regulators ■GENERAL DESCRIPTION The XC6203 series are highly precise, low power consumption, positive voltage regulators manufactured using CMOS and laser trimming technologies. The series provides large currents with a significantly small dropout voltage. The XC6203P consists of a driver transistor, a current limiter, a precision reference voltage and an error amplifier. The XC6203E is also available but without the current limiter function. Output voltage is selectable in 100mV increments between a voltage of 1.8V and 6.0V. SOT-23 (150mW), SOT-89 (500mW), SOT-223 (1200mW) and TO-92 (300mW) package are available. ■APPLICATIONS ■FEATURES ●Battery powered equipment Maximum Output Current : More than 400mA (3.3V) ●Reference voltage sources Maximum Operating Voltage : 8.0V Output Voltage Range : 1.8V ~ 6.0V (selectable in ●CD-ROMs, DVDs Highly Accurate : ±2% ●Palmtops Low Power Consumption : 8.0μA (TYP.) ●Portable audio video equipment Line Regulation ●Cameras, video cameras 100mV increments) : 0.2% / V (TYP.) Output Voltage Temperature Characteristics : ±100ppm/℃ (TYP.) Operational Temperature Range : -40℃ ~ 85℃ Dropout Voltage : 150mV @ 100mA, Ultra Small Packages : SOT-23, SOT-89, 300mV @ 200mA SOT-223, TO-92 ■TYPICAL APPLICATION CIRCUIT ■TYPICAL PERFORMANCE CHARACTERISTICS 1/20 XC6203 Series ■PIN CONFIGURATION ■PIN ASSIGNMENT PIN NUMBER PIN NAME FUNCTION VSS Ground 1 VIN Power Input 3 VOUT Output SOT-23 SOT-89/SOT-223/TO-92 (T) TO-92(L) 1 1 2 3 2 2 3 ■PRODUCT CLASSIFICATION ●Ordering Information XC6203 ①②③④⑤⑥ DESIGNATOR ① ② ③ ④ ⑤ ⑥ 2/20 DESCRIPTION Type of Regulator Output Voltage Package Device Orientation SYMBOL DESCRIPTION P : Current limiter circuit built-in E : No current limiter circuit built-in 18~60, A : e.g. 252:2.5V, Accuracy ±2% 28A:2.85V, Accuracy ±2%* * ”A” indicates voltage of 50mV increments M : SOT-23 P : SOT-89 F : SOT-223 T : TO-92 (Standard) L : TO-92 (Custom pin configuration) R : Embossed tape, standard feed L : Embossed tape, reverse feed H : Paper type (TO-92) B : Bag (TO-92) XC6203 Series ■BLOCK DIAGRAMS ■ABSOLUTE MAXIMUM RATINGS PARAMETER Input Voltage Output Current Output Voltage SOT-23 SOT-89 Power Dissipation SOT-223 TO-92 Operating Temperature Range Storage Temperature Range SYMBOL VIN IOUT VOUT Pd Topr Tstg RATINGS 12 500 VSS-0.3∼VIN+0.3 150 500 1,200 (*) 300 -40∼+85 -55∼+125 Ta = 25℃ UNITS V mA V mW ℃ ℃ *: Circuits board mounting: Double-sided board 3/20 XC6203 Series ■ELECTRICAL CHARACTERISTICS XC6203X182 VOUT(T) = 1.8V (*1) Ta=25℃ PARAMETER SYMBOL Output Voltage VOUT(E) (*2) Maximum Output Current IOUTmax Load Regulation △VOUT Dropout Voltage (*3) Supply Current Line Regulation Input Voltage Output Voltage Temperature Characteristics Short-Circuit Current (XC6203P Series Only) Vdif1 Vdif2 ISS △VOUT △VIN･△VOUT VIN △VOUT △Topr･VOUT Ilim CONDITIONS VIN=2.8V IOUT=40mA VIN=2.8V VOUT≧VOUT(E)×0.90 VIN=2.8V 1mA≦IOUT≦200mA IOUT=100mA IOUT=200mA VIN=2.8V IOUT=40mA 2.8V≦VIN≦8.0V IOUT=40mA -40℃≦Topr≦85℃ VIN=2.8V VOUT=0V MIN. TYP. MAX. UNITS 1.764 1.800 1.836 V 400 - - mA - 40 100 mV - 200 400 8.0 300 600 16.0 μA - 0.2 0.3 ％/V - - 8 - ±100 - V ppm /℃ - 60 - mV mA NOTE: *1: VOUT(T) = Specified output voltage. *2: VOUT(E) = Effective output voltage (i.e. the output voltage when “VOUT(T)+1.0V” is provided at the VIN pin while maintaining a certain IOUT value). *3: Vdif = VIN1 - VOUT1 *4: VOUT1 = A voltage equal to 98% of the output voltage when “VOUT (T) + 1.0V” is input. *5: VIN1 = The input voltage when VOUT1 appears as input voltage is gradually decreased. XC6203X252 VOUT(T) = 2.5V (*1) Ta=25℃ PARAMETER SYMBOL Output Voltage VOUT(E) (*2) Maximum Output Current IOUTmax Load Regulation △VOUT Dropout Voltage (*3) Supply Current Line Regulation Input Voltage Output Voltage Temperature Characteristics Short-Circuit Current (XC6203P Series Only) Vdif1 Vdif2 ISS △VOUT △VIN･△VOUT VIN △VOUT △Topr･VOUT IIim CONDITIONS VIN=3.5V IOUT=40mA VIN=3.5V VOUT≧VOUT(E)×0.93 VIN=3.5V 1mA≦IOUT≦200mA IOUT=100mA IOUT=200mA VIN=3.5V IOUT=40mA 3.5V≦VIN≦8.0V IOUT=40mA -40℃≦Topr≦85℃ VIN=3.5V VOUT=0V MIN. TYP. MAX. UNITS 2.450 2.500 2.550 V 400 - - mA - 40 100 mV - 170 320 8.0 250 500 16.0 μA - 0.2 0.3 ％/V - - 8 - ±100 - V ppm /℃ - 60 - NOTE: *1: VOUT(T) = Specified output voltage. *2: VOUT(E) = Effective output voltage (i.e. the output voltage when “VOUT(T)+1.0V” is provided at the VIN pin while maintaining a certain IOUT value). *3: Vdif = VIN1 - VOUT1 *4: VOUT1 = A voltage equal to 98% of the output voltage when “VOUT (T) + 1.0V” is input. *5: VIN1 = The input voltage when VOUT1 appears as input voltage is gradually decreased. 4/20 mV mA XC6203 Series ■ELECTRICAL CHARACTERISTICS (Continued) XC6203X302 VOUT(T) = 3.0V (*1) Ta=25℃ PARAMETER SYMBOL Output Voltage VOUT(E) (*2) Maximum Output Current IOUTmax Load Regulation △VOUT Dropout Voltage (*3) Supply Current Line Regulation Input Voltage Output Voltage Temperature Characteristics Short-Circuit Current (XC6203P Series Only) Vdif1 Vdif2 ISS △VOUT △VIN･△VOUT VIN △VOUT △Topr･VOUT IIim CONDITIONS VIN=4V IOUT=40mA VIN=4V VOUT≧VOUT(E)×0.96 VIN=4V 1mA≦IOUT≦200mA IOUT=100mA IOUT=200mA VIN=4V IOUT=40mA 4V≦VIN≦8.0V IOUT=40mA -40℃≦Topr≦85℃ VIN=4V VOUT=0V NOTE: *1: VOUT(T) = Specified output voltage. *2: VOUT(E) = Effective output voltage (i.e. the output voltage when “VOUT(T)+1.0V” is provided at the VIN pin while maintaining *3: Vdif = VIN1 - VOUT1 *4: VOUT1 = A voltage equal to 98% of the output voltage when “VOUT (T) + 1.0V” is input. *5: VIN1 = The input voltage when VOUT1 appears as input voltage is gradually decreased. XC6203X332 MIN. TYP. MAX. UNITS 2.940 3.000 3.060 V 400 - - mA - 40 100 mV - 150 300 8.0 220 420 16.0 μA - 0.2 0.3 ％/V - - 8.0 - ±100 - V ppm /℃ - 60 - Ta=25℃ PARAMETER SYMBOL Output Voltage VOUT(E) (*2) Maximum Output Current IOUTmax Load Regulation △VOUT Supply Current Line Regulation Input Voltage Output Voltage Temperature Characteristics Short-Circuit Current (XC6203P Series Only) mA a certain IOUT value). VOUT(T) = 3.3V (*1) Dropout Voltage (*3) mV Vdif1 Vdif2 ISS △VOUT △VIN･△VOUT VIN △VOUT △Topr･VOUT IIim CONDITIONS VIN=4.3V IOUT=40mA VIN=4.3V VOUT≧VOUT(E)×0.96 VIN=4.3V 1mA≦IOUT≦200mA IOUT=100mA IOUT=200mA VIN=4.3V IOUT=40mA 4.3V≦VIN≦8.0V IOUT=40mA -40℃≦Topr≦85℃ VIN=4.3V VOUT=0V NOTE: *1: VOUT(T) = Specified output voltage. *2: VOUT(E) = Effective output voltage (i.e. the output voltage when “VOUT(T)+1.0V” is provided at the VIN pin while maintaining *3: Vdif = VIN1 - VOUT1 *4: VOUT1 = A voltage equal to 98% of the output voltage when “VOUT (T) + 1.0V” is input. *5: VIN1 = The input voltage when VOUT1 appears as input voltage is gradually decreased. MIN. TYP. MAX. UNITS 2.940 3.300 3.366 V 400 - - mA - 40 100 mV - 150 300 8.0 220 420 16.0 μA - 0.2 0.3 ％/V - - 8 - ±100 - V ppm /℃ - 60 - mV mA a certain IOUT value). 5/20 XC6203 Series ■ELECTRICAL CHARACTERISTICS (Continued) XC6203X502 VOUT(T) = 5.0V (*1) Ta=25℃ PARAMETER SYMBOL Output Voltage VOUT(E) (*2) Maximum Output Current IOUTmax Load Regulation △VOUT Dropout Voltage(*3) Supply Current Line Regulation Input Voltage Output Voltage Temperature Characteristics Short-Circuit Current (XC6203P Series Only) Vdif1 Vdif2 ISS △VOUT △VIN･VOUT VIN △VOUT △Topr･VOUT IIim CONDITIONS VIN=6.0V IOUT=40mA VIN=6.0V VOUT≧VOUT(E)×0.96 VIN=6.0V 1mA≦IOUT≦200mA IOUT=100mA IOUT=200mA VIN=6.0V IOUT=40mA 6.0V≦VIN≦8.0V MIN. TYP. MAX. UNITS 4.900 5.000 5.100 V 400 - - mA - 40 100 mV - 100 200 10.0 180 320 20.0 μA - 0.2 0.3 ％/V - - 8.0 - ±100 - V ppm /℃ - 60 - IOUT=40mA -40℃≦Topr≦85℃ VIN=6.0V VOUT=0V NOTE: *1: VOUT(T) = Specified output voltage. *2: VOUT(E) = Effective output voltage (i.e. the output voltage when “VOUT(T)+1.0V” is provided at the VIN pin while maintaining *3: Vdif = VIN1 - VOUT1 *4: VOUT1 = A voltage equal to 98% of the output voltage when “VOUT (T) + 1.0V” is input. *5: VIN1 = The input voltage when VOUT1 appears as input voltage is gradually decreased. ■TYPICAL APPLICATION CIRCUIT 6/20 a certain IOUT value). mV mA XC6203 Series ■TYPICAL PERFORMANCE CHARACTERISTICS ●XC6203P182 (1) Output Voltage vs. Output Current (3) Dropout Voltage vs. Output Current (5) Output Voltage vs. Ambient Temperature (2) Output Voltage vs. Input Voltage (4) Supply Current vs. Input Voltage (6) Supply Current vs. Ambient Temperature 7/20 XC6203 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) ●XC6203P182 (Continued) (7) Input Transient Response (8) Load Transient Response (9) Ripple Rejection Rate 8/20 XC6203 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) ●XC6203E252PR (1) Output Voltage vs. Output Current (2) Output Voltage vs. Input Voltage (3) Dropout Voltage vs. Output Current (4) Supply Current vs. Input Voltage (5) Output Voltage vs. Ambient Temperature (6) Supply Current vs. Ambient Temperature 9/20 XC6203 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) ●XC6203E252PR (Continued) (7) Input Transient Response (8) Load Transient Response (9) Ripple Rejection Rate 10/20 XC6203 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) ●XC6203E332PR (1) Output Voltage vs. Output Current (2) Output Voltage vs. Input Voltage XC6203E332PR (3.3V) XC6203E332PR (3.3V) Topr=25℃ Topr=25 ℃ IN=C L=1μF (tantalum) C=C CIN ) L=1μF(Tantalum Output Voltage: VV OUT (V)(V) Output Voltage: OUT 3.5 3.3 3.1 2.9 IOUT=1mA =40mA =100mA 2.7 2.5 2.3 2.1 0 1 2 3 4 5 6 7 8 Input Voltage: Voltage: VIN ) Input V IN(V (V) (3) Dropout Voltage vs. Output Current (5) Output Voltage vs. Ambient Temperature (4) Supply Current vs. Input Voltage (6) Supply Current vs. Ambient Temperature 11/20 XC6203 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) ●XC6203E332PR (Continued) (7) Input Transient Response (8) Load Transient Response (9) Ripple Rejection Rate 12/20 XC6203 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) ●XC6203E502PR (1) Output Voltage vs. Output Current (2) Output Voltage vs. Input Voltage (3) Dropout Voltage vs. Output Current (4) Supply Current vs. Input Voltage (5) Output Voltage vs. Ambient Temperature (6) Supply Current vs. Ambient Temperature 13/20 XC6203 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) ●XC6203E502PR (Continued) (7) Input Transient Response (8) Load Transient Response (9) Ripple Rejection Rate 14/20 XC6203 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) ●XC6203E502PR (Continued) (10) Output Voltage vs. Output Current 15/20 XC6203 Series ■PACKAGING INFORMATION ●SOT-89 ●SOT-23 16/20 XC6203 Series ■PACKAGING INFORMATION (Continued) ●SOT-223 ●TO-92 17/20 XC6203 Series ■MARKING RULE ●SOT-23, SOT-89, SOT-223 ③ ④ ① 1 ② ③ ④ ③ ② ① ① ④ ② 3 2 1 2 3 1 2 3 ①Represents product series MARK PRODUCT SERIES 3 XC6203xxxxx ②Represents type of regulator VOLTAGE=0.1∼3.0V MARK VOLTAGE=3.1∼6.0V VOLTAGE=2.85V 5 2 6 3 7 4 PRODUCT SERIES XC6203Pxxxxx XC6203Exxxxx ③Represents output voltage MARK OUTPUT VOLTAGE（V） MARK OUTPUT VOLTAGE（V） 0 − 3.1 − F − 4.6 1 − 3.2 − H − 4.7 − 2 − 3.3 − K 1.8 4.8 − 3 − 3.4 − L 1.9 4.9 − 4 − 3.5 − M 2.0 5.0 − 5 − 3.6 − N 2.1 5.1 − 6 − 3.7 − P 2.2 5.2 − 7 − 3.8 − R 2.3 5.3 − 8 − 3.9 − S 2.4 5.4 − 9 − 4.0 − T 2.5 5.5 − A − 4.1 − U 2.6 5.6 − B − 4.2 − V 2.7 5.7 − C − 4.3 − X 2.8 5.8 2.85 D − 4.4 − Y 2.9 5.9 − E − 4.5 − Z 3.0 6.0 − ④Represents production lot number 0∼9, A to Z or inverted characters of 0 to 9 and A to Z repeated (G, I, J, O, Q, W excepted) 18/20 − XC6203 Series ■MARKING RULE (Continued) ●TO-92 ①Represents type of regulator MARK P E PRODUCT SERIES XC6203Pxxxxx XC6203Exxxxx ②③④Represents output voltage and voltage accuracy MARK ③ ② ④ 3 3 2 VOLTAGE (V) VOLTAGE ACCURACY (%) PRODUCT SERIES 3.3 ±2 XC6203x332xx 5 0 1 5.0 ±1 XC6203x501xx 2 8 A 2.85 ±2 XC6203x28Axx ⑤Represents least significant digit of the production year MARK PRODUCTION SERIES 3 4 2003 2004 ⑥Represents production lot number 0 to 9, A to Z repeated (G, I, J, O, Q, W excepted) Note: No character inversion used 19/20 XC6203 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 catalog 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 catalog. 3. Please ensure suitable shipping controls (including fail-safe designs and aging protection) are in force for equipment employing products listed in this catalog. 4. The products in this catalog 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 catalog 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 catalog may be copied or reproduced without the prior permission of Torex Semiconductor Ltd. 20/20