Global Mixed-mode Technology Inc.
G9093
Dual, 300mA Low-Dropout Linear Regulators
Features
General Description
Two Low-Dropout-Voltage Regulators
300mA Output Current for Each LDO
Independent Enable Control
Dropout Voltage is 100mV@ 100mA Load
Over-Temperature Protection and Short-Circuit
Protection
The G9093 is a dual, low supply current, low dropout
linear regulator that comes in a space saving
TSOT-23-6 package. The supply current at no-load is
200µA. In the shutdown mode, the maximum supply
current is less than 1µA. Output voltage range of the
G9093 is from 1.2V to 3.3V. The over-current protec-
tion limit is set at 400mA typical. An over-temperature
protection circuit is built-in in the G9093 to prevent
thermal overload. These power saving features make
the G9093 ideal for use in the battery-powered appli-
cations such as notebook computers, cellular phones,
and PDA’s.
1.2V to 3.3V Factory-Preset Output
Max. Supply Current in Shutdown Mode < 1µA
Small Ceramic Output Capacitors
Applications
Notebook Computers
Cellular Phones
PDAs
Digital still Camera and Video Recorders
Hand-Held Devices
Bar Code Scanners
These devices feature a shutdown function and are of-
fered in active low with auto discharge. The G9093
comes in a space saving TSOT-23-6 package.
Ordering Information
ORDER
NUMBER
TEMP.
RANGE
PACKAGE
(Green)
MARKING
OUT1
OUT2
G9093RNTP1U
G9093QQTP1U
G9093RHTP1U
G9093NRTP1U
G9093NHTP1U
G9093NNTP1U
G9093LLTP1U
93RNx
93QQx
93RHx
93NRx
93NHx
93NNx
93LLx
3.3V
3.0V
3.3V
2.8V
2.8V
2.8V
2.5V
2.8V
3.0V
1.8V
3.3V
1.8V
2.8V
2.5V
-40°C~+85°C
-40°C~+85°C
-40°C~+85°C
-40°C~+85°C
-40°C~+85°C
-40°C~+85°C
-40°C~+85°C
TSOT-23-6
TSOT-23-6
TSOT-23-6
TSOT-23-6
TSOT-23-6
TSOT-23-6
TSOT-23-6
Note:TP: TSOT-23-6
1: Bonding Code
U: Tape & Reel
Pin Configuration
Typical Application Circuit
G9093
G9093
OUT1
VIN
OUTPUT1
OUT2
GND
1
2
6
5
4
OUT1
VIN
OUT2
OUTPUT2
EN1
CIN
2.2µF
ON
1µF
1µF
BATTERY
OFF
OFF
EN2
ON
GND
3
EN2
EN1
TSOT-23-6
TEL: 886-3-5788833
http://www.gmt.com.tw
Ver: 0.91
Mar 02, 2010
1