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Datasheet G9293 PDF ( 特性, スペック, ピン接続図 )

部品番号 G9293
部品説明 300mA Low-Dropout Linear Regulators
メーカ Global Mixed-mode Technology
ロゴ Global Mixed-mode Technology ロゴ 
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G9293 Datasheet, G9293 PDF,ピン配置, 機能
Global Mixed-mode Technology
G9293
Dual, 300mA Low-Dropout Linear Regulators
Features
„ 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
„ 1.2V to 3.3V Factory-Preset Output
„ Max. Supply Current in Shutdown Mode < 1µA
„ Small Ceramic Output Capacitors
„ 400Ω VOUT Discharge Resistance in Shutdown
Applications
„ Notebook Computers
„ Cellular Phones
„ PDAs
„ Digital still Camera and Video Recorders
„ Hand-Held Devices
„ Bar Code Scanners
General Description
The G9293 is a dual, low supply current, low dropout
linear regulator that comes in a space saving TSOT-23-6,
ADFN1.5X1.5-6, TDFN1.6X1.6-6 and TDFN2X2-8 pack-
age. The supply current at no-load is 60µA. In the
shutdown mode, the maximum supply current is less
than 1µA. Output voltage range of the G9293 is from
1.2V to 3.3V. The over-current protection limit is set at
500mA typical. An over-temperature protection circuit
is built-in in the G9293 to prevent thermal overload.
These power saving features make the G9293 ideal
for use in the battery-powered applications such as
notebook computers, cellular phones, and PDAs.
These devices feature a shutdown function and are of-
fered in active low with auto discharge. The G9293
comes in a space saving TSOT-23-6, ADFN1.5X1.5-6,
TDFN1.6X1.6-6 and TDFN2X2-8 package.
Pin Configuration
Typical Application Circuit
G9293
VIN 1
6 VOUT1
EN1 2
5 VOUT2
EN2 3
4 GND
ADFN1.5X1.5-6
G9293
VIN 1
6 VOUT1
EN1 2
EN2 3
Thermal
Pad
5 VOUT2
4 GND
TDFN1.6X1.6-6
G9293
G9293
VOUT2 1
GND 2
EN2 3
TSOT-23-6
6 VOUT1 VIN 1
8 VOUT1
5 VIN
EN1 2
EN2 3
TThheermrmalal
PPaadd
7 VOUT2
6 NC
4 EN1
NC 4
5 GND
TDFN2X2-8
Note: Recommend connecting the Thermal Pad
to the Ground for excellent power dissipation.
BATTERY
CIN
2.2µF
G9293
VIN
EN1
VOUT1
VOUT2
EN2
GND
OUTPUT1
OUTPUT2
1µF 1µF
Ver: 0.7
Sep 28, 2011
TEL: 886-3-5788833
http://www.gmt.com.tw
1

1 Page



G9293 pdf, ピン配列
Global Mixed-mode Technology
Ordering Information (continued)
ORDER
NUMBER
G9293WORR1U
G9293WRRR1U
G9293NGRR1U
G9293NHRR1U
G9293NNRR1U
G9293NQRR1U
G9293NRRR1U
G9293OHRR1U
G9293OIRR1U
G9293OORR1U
G9293QHRR1U
G9293QORR1U
G9293QQRR1U
G9293YNRR1U
G9293RFRR1U
G9293RORR1U
G9293RQRR1U
G9293RXRR1U
G9293RRRR1U
Note:TP:TSOT-23-6
1: Bonding Code
U : Tape & Reel
MARKING
9CH
xx
9CA
Gxx
9CA
Bxx
9CN
xx
9CO
xx
9CP
xx
9CQ
xx
9CR
xx
9CS
xx
9CT
xx
9CK
xx
9CA
Kxx
9CJ
xx
9CW
xx
9CA
Cxx
9CF
xx
9CI
xx
9CY
xx
9CG
xx
A3: ADFN1.5X1.5-6
VOUT1
2.6V
2.6V
2.8V
2.8V
2.8V
2.8V
2.8V
2.85V
2.85V
2.85V
3V
3V
3V
3.15V
3.3V
3.3V
3.3V
3.3V
3.3V
RR: TDFN1.6X1.6-6
VOUT2
2.85V
3.3V
1.6V
1.8V
2.8V
3V
3.3V
1.8V
1.85V
2.85V
1.8V
2.85V
3V
2.8V
1.5V
2.85V
3V
3.1V
3.3V
G9293
TEMP.
RANGE
-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
-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
-40°C~+85°C
-40°C~+85°C
-40°C~+85°C
-40°C~+85°C
-40°C~+85°C
PACKAGE
(Green)
TDFN1.6X1.6-6
TDFN1.6X1.6-6
TDFN1.6X1.6-6
TDFN1.6X1.6-6
TDFN1.6X1.6-6
TDFN1.6X1.6-6
TDFN1.6X1.6-6
TDFN1.6X1.6-6
TDFN1.6X1.6-6
TDFN1.6X1.6-6
TDFN1.6X1.6-6
TDFN1.6X1.6-6
TDFN1.6X1.6-6
TDFN1.6X1.6-6
TDFN1.6X1.6-6
TDFN1.6X1.6-6
TDFN1.6X1.6-6
TDFN1.6X1.6-6
TDFN1.6X1.6-6
Ver: 0.7
Sep 28, 2011
TEL: 886-3-5788833
http://www.gmt.com.tw
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