Ultra Low Output Voltage Linear N-FET Controller

G9330
Global Mixed-mode Technology Inc.
Ultra Low Output Voltage Linear N-FET Controller
Features
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General Description
0.5V±1.5% Reference Voltage
Adjustable Output Voltage Down to 0.5V
MLCC and POSCAP Stable
Enable Control
Power Good Signal Output
Under Voltage Short Circuit Protection
Drive N-Channel MOSFETs
SOT-23-6 Package
The G9330 is an ultra low output voltage linear N-FET
controllers designed to simplify power management for
notebook computers. The output voltage can be adjusted from 0.5V to 2.5V for G9330.
It features a 0.5V reference voltage with ±1.5% accuracy providing tight regulation of the output voltage,
enable control, open drain power good signal, under-voltage protection and soft start.
Ordering Information
Applications
Notebook or Desknote Computers
„ Motherboards
„ Graphic Cards
„ Ultra-Low-Dropout Voltage Regulators
„
ORDER
NUMBER
MARKING
TEMP.
RANGE
PACKAGE
(Pb free)
G9330TB1U
9330x
-40°C to 85°C
SOT-23-6
Note: TB: SOT-23-6
1: Bonding Code
U: Tape & Reel
Pin Configuration
Typical Application Circuit
G9330
VCC
1
6
DRV
VCC
C3:0.1µF
MLCC
GND
2
5
FB
4 EN
3
VCC
DRV
GND
FB
PGD
EN
C1:4.7µF
MLCC
VOUT 1.05V
R3
R1:110
C2:MLCC 10µF~22µF or
POSCAP 100µF~220µF
C4
PGD
PGD
VIN 1.5V
G9330
R2:100
VOUT=0.5 • (1+
R1
)
R2
SOT-23-6
TEL: 886-3-5788833
http://www.gmt.com.tw
Ver: 0.1
Mar 05, 2008
1
G9334
Global Mixed-mode Technology Inc.
Ultra Low Output Voltage Linear N-FET Controller
Features
„
„
„
„
„
„
„
„
General Description
0.5V±1.5% Reference Voltage
Adjustable Output Voltage Down to 0.5V
MLCC and POSCAP Stable
Enable Control
Power Good Signal Output
Under Voltage Short Circuit Protection
Drive N-Channel MOSFETs
SOT-23-6 Package
The G9334 is an ultra low output voltage linear N-FET
controllers designed to simplify power management for
notebook computers.
It features a 0.5V reference voltage with ±1.5% accuracy providing tight regulation of the output voltage,
enable control, open drain power good signal, under-voltage protection and soft start.
Applications
Notebook or Desknote Computers
Motherboards
„ Graphic Cards
„ Ultra-Low-Dropout Voltage Regulators
„
„
Ordering Information
ORDER
NUMBER
MARKING
TEMP. RANGE
PACKAGE
(Pb free)
G9334TB1U
9334x
-40°C to 85°C
SOT-23-6
Note: TB: SOT-23-6
1: Bonding Code
U: Tape & Reel
Pin Configuration
Typical Application Circuit
G9334
EN
1
6
VCC
VCC
VCC
DRV
GND
ADJ
PGD
EN
C3:0.1µF
GND
2
5
DRV
3
4
C1:4.7µF
VOUT 1.05V
R3
R1:110
C4
PGD
ADJ
VIN 1.5V
G9334
PGD
C2: MLCC 10µF~22µF or
POSCAP 100µF~220µF
R2:100
VOUT=0.5 • (1+
R1
)
R2
SOT-23-6
TEL: 886-3-5788833
http://www.gmt.com.tw
Ver: 0.1
Nov 15, 2007
1
G9336
Global Mixed-mode Technology
Ultra Low Output Voltage Linear N-FET Controller
Features
General Description
„
The G9336 series are ultra low output voltage linear
N-FET controllers designed to simplify power management for notebook computers. Both voltage adjustable (G9336-ADJ) version available for TSOT-23-6
package. The output voltage can be adjusted from
0.5V to 2.5V for G9336-ADJ.
„
„
„
„
„
„
„
0.5V±1.5% Reference Voltage
Adjustable Output Voltage Down to 0.5V
MLCC and POSCAP Stable
Enable Control
Power Good Signal Output
Under Voltage Short Circuit Protection
Drive N-Channel MOSFETs
TSOT-23-6 Package
A 0.5V reference voltage with ±1.5% accuracy providing tight regulation of the output voltage, enable
control, open drain power good signal, under-voltage
protection and soft start.
Applications
„
Notebook or Desknote Computers
Motherboards
„ Graphic Cards
„ Ultra-Low-Dropout Voltage Regulators
„
Ordering Information
ORDER NUMBER
MARKING
TEMP. RANGE
PACKAGE
(Green)
G9336ADJTP1U
9336x
-40°C to 85°C
TSOT-23-6
Note:TP:TSOT-23-6
1: Bonding Code
U : Tape & Reel
Pin Configuration
Typical Application Circuit
G9336
VCC
1
6
DRV
VCC
VCC
DRV
GND
ADJ
C3:0.1µF
GND
2
VIN 1.5V
G9336
5
ADJ
C1:4.7µF
VOUT 1.05V
R3
R1:110
C2: MLCC 10µF~22µF or
POSCAP 100µF~220µF
C4
PGD
4 EN
3
PGD
PGD
EN
R2:100
VOUT=0.5 • (1+
TSOT-23-6
R1
)
R2
TEL: 886-3-5788833
http://www.gmt.com.tw
Ver: 0.3
Dec 19, 2011
1