G920 Datasheet, PDF (1/7 Pages) List of Unclassifed Manufacturers – 150mA Micro-power LDO Regulators

Global Mixed-mode Technology Inc.
G920
150mA Micro-power LDO Regulators
Features
„Supply Current at No-Load is 55µA
„Minimum Over-Current Limit: 150mA
„Dropout Voltage is 70mV @ 50mA Load
„Built-in Over-Temperature Protection
„Fixed: 3.3V Output
„Max. Supply Current in Shutdown Mode < 1µA
„Output Noise is 210µV_RMS from 10Hz to 1MHz
Applications
„Notebook Computers
„Cellular Phones
„PDA
„Hand-Held Devices
General Description
The G920 is a low supply current, low dropout linear
regulator that comes in a space saving SO-8 package.
The supply current at no-load is 55µA. In the shut-
down mode, the maximum supply current is less than
1µA. operating voltage range of the G920 is from 3.6V
to 6.5V. The over-current protection limit is set at
250mA typical and 150mA minimum. An over-tem-
perature protection circuit is built-in in the G920 to
prevent thermal overload. These power saving
features make the G920 ideal for use in the bat-
tery-powered applications such as notebook com-
puters, cellular phones, and PDA’s.
Ordering Information
PART
G920
TEMP. RANGE
-40°C~ +85°C
PIN-PACKAGE
SOP- 8
Pin Configuration
Typical Operating Circuit
NC 1
IN 2
OUT 3
EN 4
G920
8 Pin SOP
8 GND
7 GND
6 GND
5 GND
V_IN
5V
C_IN
1µF
IN
OUT
G920
EN
GND
V_OUT
3.3V/150mA
C_OUT
1µF
Fixed mode
Ver 0.0 Preliminary
Mar 27, 2001
TEL: [phone]
http://www.gmt.com.tw
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