G930_07 Datasheet, PDF (1/5 Pages) Global Mixed-mode Technology Inc – 3.5V 400mA Low Dropout Regulator

Global Mixed-mode Technology Inc.
G930/G931
3.5V 400mA Low Dropout Regulator
Features
„ Dropout voltage typically 0.8V @ I_O = 400mA
„ Output current in excess of 400mA
„ Output voltage accuracy +3%/-2%
„ Quiescent current, typically 600µA
„ Internal short circuit current limit
„ Internal over temperature protection
General Description
The G930/G931 positive 3.5V voltage regulator fea-
tures the ability to source 400mA of output current
with a dropout voltage of typically 0.8V over the en-
tire operating temperature range. A low quiescent
current is provided over the entire output current
range. The typical quiescent current is 0.6mA. Fur-
thermore, the quiescent current is smaller when the
regulator is in the dropout mode (V_IN < 3.5V).
Familiar regulator features such as over temperature
and over current protection circuits are provided to
prevent it from being damaged by abnormal operating
conditions.
Ordering Information
ORDER
NUMBER
ORDER NUMBER
(Pb free)
PACKAGE TYPE
1
PIN OPTION
2
3
G930T21U
G930T21Uf
SOT-89
V_OUT
GND
V_IN
G931T24U
G931T24Uf
SOT-89
GND
V_IN
V_OUT
* For other package types, pin options and package, please contact us at sales @gmt.com.tw
Order Number Identification
GXXX XX X X
PACKAGE TYPE
T2 : SOT 89
PIN OPTION
1
2
1 : V_OUT
2 : V_OUT
3 : GND
4 : GND
5 : V_IN
6 : V_IN
GND
V_IN
V_OUT
V_IN
GND
V_OUT
3
V_IN
GND
V_IN
V_OUT
V_OUT
GND
Packing Type
Pin Option
Package Type
Part Number
PACKING
U : Tape & Reel
Typical Application
[Note 4] : Type of C_OUT
TTooppVVieieww
12 3
SOT-89
Ver: 4.6
Jan 08, 2007
Package Type
I_O
V_IN
G930
V_OUT
C1
0.47µF ^IQ
C_OUT
10µF
TEL: [phone]
http://www.gmt.com.tw
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