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Número de pieza | G9091 | |
Descripción | 300mA Low-Dropout Linear Regulators | |
Fabricantes | Global Mixed-mode Technology | |
Logotipo | ||
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No Preview Available ! Global Mixed-mode Technology Inc.
G9091
300mA Low-Dropout Linear Regulators
Features
Low, 100µA No-Load Supply Current
Guaranteed 300mA Output Current
Dropout Voltage is 100mV @ 100mA Load
Over-Temperature Protection and Short-Circuit
Protection
Max. Supply Current in Shutdown Mode < 1µA
Stable with Low Cost Ceramic Capacitors
Applications
Notebook Computers
Cellular Phones
PDAs
Digital still Camera and Video Recorders
Hand-Held Devices
Bar Code Scanners
General Description
The G9091 is a low supply current, low dropout linear
regulator that comes in a space saving SOT-23-5,
TSOT-23-5, SC-70-4(SC-82), SC-70-5, TDFN2X2-6 and
TDFN2X2-8 package. The supply current at no-load is
100µA. In the shutdown mode, the maximum supply
current is less than 1µA. The over-current protection
limit is set at 430mA typical. An overtemperature pro-
tection circuit is built-in in the G9091 to prevent ther-
mal overload. These power saving features make the
G9091 ideal for use in the battery-powered applica-
tions such as notebook computers, cellular phones,
and PDA’s.
These devices feature a shutdown function and are
offered in active low with auto discharge. The G9091
is specifically designed to employ ceramic output ca-
pacitors. The G9091 comes in a space saving
SOT-23-5, TSOT-23-5, SC-70-4(SC-82), SC-70-5,
TDFN2X2-6 and TDFN2X2-8 package.
Pin Configuration
Typical Application Circuit
EN 1
G9091
4 VIN
GND 2
3 VOUT
SC-70-4
(SC-82)
G9091-XXXTX1U
VIN 1
5 VOUT
G9091
EN 1
GND 2
VIN 3
Thermal
Pad
6 NC
5 NC
4 VOUT
TDFN2X2-6
GND 2
EN 3
4 NC
SOT-23-5/TSOT-23-5/SC-70-5
G9091-XXXTX2U
EN 1
5 NC
G9091
VIN 1
NC 2
VOUT 3
NC 4
Thermal
Pad
8 EN
7 GND
6 NC
5 NC
TDFN2X2-8
GND 2
www.DataSheet4U.com
VIN 3
4 VOUT
SOT-23-5/TSOT-23-5
BATTERY
CIN
2.2µF
G9091
VIN VOUT
EN
GND
OUTPUT
VOLTAGE
COUT
1µF
Ver: 0.5
Oct 30, 2007
TEL: 886-3-5788833
http://www.gmt.com.tw
1
1 page |
Páginas | Total 1 Páginas | |
PDF Descargar | [ Datasheet G9091.PDF ] |
Número de pieza | Descripción | Fabricantes |
G9091 | 300mA Low-Dropout Linear Regulators | Global Mixed-mode Technology |
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