G912 - GMT

G912
Global Mixed-mode Technology
1.2V 1A Regulator
Features
General Description
The G912 positive 1.2V voltage regulator features
the ability to source 1A of output current. The typical
quiescent current is 0.48mA.
Output current in excess of 1A
Output voltage accuracy +2.5%/-2%
Quiescent current, typically 480µA
Internal short circuit current limit
Internal over temperature protection
Familiar regulator features such as over temperature and over current protection circuits are provided to prevent it from being damaged by abnormal operating conditions.
Applications
PC motherboard
ADSL/Cable Modem
Set-Top-Box
LAN switch/Hub
Broad band access
Ordering Information
ORDER
NUMBER
MARKING
TEMP.
RANGE
PACKAGE
(Green)
G912T43U
G912T45U
G912T43D
G912T45D
G912T63U
G912T65U
G912F11U
912T43
912T45
912T43
912T45
912T63
912T65
G912
-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
TO-252
TO-252
TO-252
TO-252
SOT-223
SOT-223
SOP-8 (FD)
For other package types and pin options, please contact us at [email protected]
Note:T4: TO-252 T6: SOT-223 F1: SOP-8 (FD)
1,3,5: Bonding Code
U&D : Tape & Reel
Pin Configuration
Typical Application
[Note 4]: Type of COUT
G912T63U
G912T43X
Top View
Top View
2
G912
3
VIN
GND
1
VOUT
3
VIN
GND
2
VOUT
1
NC
SOT-223
TO-252
G912T65U
G912T45X
Top View
Top View
SOT-223
2
7 NC
2
VSS 3
VIN
Thermal
Pad
NC 4
6
NC
5
NC
IO
G912
VIN
C1
1µF
IQ
VOUT
COUT
10µF
SOP-8 (FD)
Note: Recommend connecting the Thermal Pad to
the Ground for excellent power dissipation.
3
VOUT
VIN
1
GND
3
VOUT
VIN
2
GND
1
8
VOUT 1
TO-252
TEL: 886-3-5788833
http://www.gmt.com.tw
Ver: 1.6
Sep 28, 2011
1