ISSUED DATE :2005/10/11 REVISED DATE : GM 62FP C M O S P o s i t i v e Vo l t a g e R e g u l a t o r Description The GM62FP series is a group of positive voltage output, three-pin regulators, that provide a high current even when the input/output voltage differential is small. Low power consumption and high accuracy is achieved through CMOS and laser trimming technologies. The GM62FP consists of a high-precision voltage reference, an error amplification circuit, and a current limited output driver. Transient response to load variations have improved in comparison to the existing series. Features Maximum Output Current: 250mA (within max. power dissipation, Vout=5.0V) Output Voltage Range: 1.5V ~ 6V in 0.1V increments Low Power Consumption: Typ. 2.0uA @ VOUT=5.0V Output Voltage Temperature Characteristics: Typ. ±100ppm/ Input Stability: Typ. 0.2%/V Small Input-Output Differential: IOUT=100mA @ VOUT=5.0V with a 0.12V differential Highly Accurate: Output voltage ± 2% Applications Battery Powered Equipment Palmtops Portable Cameras and Video Recorders Reference Voltage Source Package Dimensions SOT-89 REF. A B C D E F Typical Application Circuit GM62FP Millimeter Min. Max. 4.4 4.6 4.05 4.25 1.50 1.70 1.30 1.50 2.40 2.60 0.89 1.20 REF. G H I J K L M Millimeter Min. Max. 3.00 REF. 1.50 REF. 0.40 0.52 1.40 1.60 0.35 0.41 5 TYP. 0.70 REF. Block Diagram Page: 1/7 ISSUED DATE :2005/10/11 REVISED DATE : Absolute Maximum Ratings Ta=25 Parameter Symbol Ratings Unit Input Voltage VIN 12 V Output Current IOUT 500 mA Output Voltage VOUT VSS-0.3 ~VIN+0.3 V Operating Ambient Temperature Topr -40 ~ +85 Storage Temperature Tstg -40 ~ +125 Continuous Total Power Dissipation PD 500 mW Electrical Characteristics Ta=25 GM62FP-50 VOUT (T) =5.0V (Note1) Parameter Symbol VOUT (E) Output Voltage (Note2) Max. Output Current Load Stability Input-Output Voltage Differential (Note3) Supply Current Input Stability IOUT max VOUT Vdif1 Vdif2 ISS VOUT VIN*VOUT Input Voltage Output Voltage Temperature Characteristics Condition Min TYP Max Unit VIN=6.0V, IOUT=40mA 4.900 5.000 5.100 V VIN=6V, VOUT(E) 4.5V 250 - - mA VIN=6V, IOUT=1mA to 100mA 40 80 mV IOUT=100mA - 120 300 IOUT=200mA - 380 600 VIN=6V - 2.0 5.0 A IOUT=40mA VIN=6V to 10V - 0.2 0.3 %/V - - 10 V - ±100 - VIN VOUT Topr*VOUT -40 IOUT=40mA Topr 85 mV ppm/ 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 V IN pin while maintaining a certain IOUT value). (Note4) 3: Vdif=V IN -VOUT (E) 4: V IN1=The input voltage at the time 98% of VOUT (E) is output (input voltage has been gradually reduced). GM62FP-40 VOUT (T) =4.0V (Note1) Parameter Symbol VOUT (E) Output Voltage (Note2) Max. Output Current Load Stability Input-Output Voltage Differential Supply Current Input Stability Input Voltage Output Voltage Temperature Characteristics GM62FP (Note3) IOUT max VOUT Vdif1 Vdif2 ISS VOUT VIN*VOUT Condition Min TYP Max Unit VIN=5.0V, IOUT=40mA 3.920 4.000 4.080 V VIN=5V, VOUT(E) 3.6V 200 - - mA VIN=5V, IOUT=1mA to 100mA - 45 90 mV IOUT=100mA 170 330 IOUT=200mA - 400 630 VIN=5V - 2.0 4.5 A IOUT=40mA VIN=5V to 10V - 0.2 0.3 %/V - - 10 V - ±100 - VIN VOUT Topr*VOUT -40 IOUT=40mA Topr 85 mV ppm/ Page: 2/7 ISSUED DATE :2005/10/11 REVISED DATE : GM62FP-30 VOUT (T) =3.0V (Note1) Parameter Symbol VOUT (E) Output Voltage (Note2) Max. Output Current Load Stability Input-Output Voltage Differential (Note3) Supply Current Input Stability IOUT max VOUT Vdif1 Vdif2 ISS VOUT VIN*VOUT Input Voltage Output Voltage Temperature Characteristics Topr*VOUT (Note2) Max. Output Current Load Stability Supply Current Input Stability Input Voltage Output Voltage Temperature Characteristics Min TYP Max Unit VIN=4.0V, IOUT=40mA 2.940 3.000 3.060 V VIN=4V, VOUT(E) 2.7V 150 - - mA VIN=4V, IOUT=1mA to 80mA 45 90 mV IOUT=80mA - 180 360 IOUT=160mA - 400 700 VIN=4V - 2.0 4.5 A IOUT=40mA VIN=4V to 10V - 0.2 0.3 %/V - - 10 V - ±100 - Condition Min TYP Max Unit VIN=3.0V, IOUT=40mA 1.960 2.000 2.040 V VIN=3V, VOUT(E) 1.8V 100 - - mA VIN=3V, IOUT=1mA to 60mA 45 90 mV IOUT=60mA - 180 360 IOUT=120mA - 400 700 VIN=3V - 2.0 4.5 A IOUT=40mA VIN=3V to 10V - 0.2 0.3 %/V - - 10 V - ±100 - VIN VOUT GM62FP-20 VOUT (T) =2.0V (Note1) Parameter Symbol VOUT (E) Output Voltage Input-Output Voltage Differential Condition (Note3) IOUT max VOUT Vdif1 Vdif2 ISS VOUT VIN*VOUT -40 VIN VOUT Topr*VOUT -40 IOUT=40mA Topr 85 IOUT=40mA Topr 85 mV ppm/ mV ppm/ Test Circuit Circuit1 Circuit2 GM62FP Page: 3/7 ISSUED DATE :2005/10/11 REVISED DATE : Characteristics Curve (1) Output Voltage vs. Output Current (2) Output Voltage vs. Input Voltage GM62FP Page: 4/7 ISSUED DATE :2005/10/11 REVISED DATE : (2) Output Voltage vs. Input Voltage (3) Input/Output Voltage Differential vs. Output Current GM62FP Page: 5/7 ISSUED DATE :2005/10/11 REVISED DATE : (4) Supply Current vs. Input Voltage (5) Supply Current vs. Ambient Temperature GM62FP Page: 6/7 ISSUED DATE :2005/10/11 REVISED DATE : (6) Output Voltage vs. Ambient Temperature Important Notice: All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of GTM. GTM reserves the right to make changes to its products without notice. GTM semiconductor products are not warranted to be suitable for use in life-support Applications, or systems. GTM assumes no liability for any consequence of customer product design, infringement of patents, or application assistance. Head Office And Factory: Taiwan: No. 17-1 Tatung Rd. Fu Kou Hsin-Chu Industrial Park, Hsin-Chu, Taiwan, R. O. C. TEL : 886-3-597-7061 FAX : 886-3-597-9220, 597-0785 China: (201203) No.255, Jang-Jiang Tsai-Lueng RD. , Pu-Dung-Hsin District, Shang-Hai City, China TEL : 86-21-5895-7671 ~ 4 FAX : 86-21-38950165 GM62FP Page: 7/7