G9333 Datasheet, PDF (1/1 Pages) Global Mixed-mode Technology Inc – 3.3V 3A Low Dropout Regulator with Enable

Global Mixed-mode Technology Inc.
G9333
3.3V 3A Low Dropout Regulator with Enable
Features
„ Dropout voltage 0.7V (MAX.) @ I_O = 3A
„ Output current in excess of 3A
„ Output voltage accuracy ±2.5%
„ Quiescent current, typically 5mA
„ Internal short circuit current limit
„ Internal over temperature protection
„ TO-220 4pin Full-Mold package
„ ON/OFF control
Ordering Information
ORDER
NUMBER
G9333TF1T
G9333TH1T
MARKING
G9333
G9333
TEMP.
RANGE
-40°C to +85°C
-40°C to +85°C
General Description
The G9333 positive 3.3V voltage regulator features
the ability to source 3A of output current. The typical
quiescent current is 5mA.
Familiar regulator features such as over tem-
perature and over current protection circuits are
provided to prevent it from being damaged by
abnormal operating conditions. A V_EN pin is pro-
vided to turn on/off the output when needed.
PACKAGE
(Pb free)
TO-220F-4
TO-220F-4
PIN OPTION
1
2
3
4
V_IN
V_O
GND
V_EN
V_IN
V_O
GND
V_EN
Order Number Identification
GXXXX XX X X
PACKAGE TYPE
TF : TO-220F-4 (short lead)
TH : TO-220F-4 (long lead)
1
1.: V_IN
PIN OPTION
2
V_O
3
GND
Packing Type
Pin Option
Package Type
Part Number
PACKING
4 T : Tube
V_EN
Typical Application
TO-220F-4
Top View
12 3 4
VIN VO GND V_EN
Package Type
V_EN
I_O
V_IN
G9333
V_OUT
C1
4.7µF
IQ
C_OUT
47µF
Ver: 0.5
Apr 24, 2007
TEL: [phone]
http://www.gmt.com.tw
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