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GS2905

Globaltech
Part Number GS2905
Manufacturer Globaltech
Description 500mA CMOS LDO Voltage Regulator
Published Sep 10, 2013
Detailed Description GS2905 500mA CMOS LDO Voltage Regulator Product Description The GS2905 series is a group of positive voltage output, thr...
Datasheet PDF File GS2905 PDF File

GS2905
GS2905

Overview
GS2905 500mA CMOS LDO Voltage Regulator Product Description The GS2905 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 programmable fuse technologies.
Output voltage: 1.
5V to 6.
0V.
The GS2905 consists of a high-precision voltage reference, an error correction circuit, and a current limited output driver.
Transient response to load variations has improved in comparison to the existing series.
The GS2905 incorporates both over-temperature and over-current protection.
SOT-89 and SOT-223 packages are available.
Features n n Applications n Maximum output current: 500mA (± 1% for semi-custom products) Wireless Communication Systems Battery-Operated Systems Portable Computer Portable Cameras and Video Recorders Voltage Regulator for Microprocessor Reference Voltage Sources Voltage Regulator for CD- ROM Drivers, LAN Cards and DVD.
Instrumentation Pagers Highly accurate: Output voltage ± 1.
4% n n n n n n n n Low power consumption Over-Current and Over-temperature Protection Small input/output differential:0.
3V at 300mA n n n www.
globaltechsemi.
com 1 GS2905 Free Datasheet http://www.
datasheet4u.
com/ GS2905 Globaltech Semiconductor Block Diagram V IN 1 CURRENT LIMITING THERMAL SHUTDOWN 3 V OUT 0.
9V REFERENCE 2 GND Packages & Pin Assignments GS2905Y (SOT-89) GS2905X (SOT-223) 1 1 2 3 2 3 Pin1 = GND Pin2 = VIN Pin3 = VOUT Pin1 = GND Pin2 = VIN Pin3 = VOUT Ordering Information SOT-89 GS2905Y15 GS2905Y18 GS2905Y25 GS2905Y33 GS2905Y36 SOT-223 GS2905X15 GS2905X18 GS2905X25 GS2905X33 GS2905X36 Output 1.
5V 1.
8V 2.
5V 3.
3V 3.
6V 5.
0V GS2905Y50 GS2905X50 *GS2905XF, X means package type and F means Lead Free part.
*For other output voltages, please contact factory.
www.
globaltechsemi.
com 2 GS2905 Free Datasheet http://www.
datasheet4u.
com/ GS2905 Globaltech Semiconductor Absolute Ma...


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