GMT G903T66T 3.3v 600ma low dropout regulator Datasheet

G903
Global Mixed-mode Technology
3.3V 600mA Low Dropout Regulator
Features
General Description
„
The G903 positive 3.3V voltage regulator features the
ability to source 600mA of output current with a
dropout voltage of typically 0.65V. A low quiescent
current is provided. The typical quiescent current is
0.3mA.
„
„
„
„
„
Dropout voltage typically 0.65V @ IO = 600mA
Output current in excess of 600mA
Output voltage accuracy +2%
Quiescent current, typically 0.3mA
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.
Ordering Information
ORDER NUMBER
(Pb free/Green)
PACKAGE
1
2
3
G903T63Uf
SOT-223
GND
VOUT
VIN
G903T65Uf
SOT-223
VIN
GND
VOUT
PIN OPTION
* For other package types, pin options and package, please contact us at [email protected]
Order Number Identification
GXXX
XX
X
X (f)
Packing Type
Pin Option
Package Type
Part Number
PACKAGE TYPE
T6: SOT223
PIN OPTION
1
1 : VOUT
2 : VOUT
3 : GND
4 : GND
5 : VIN
6 : VIN
2
GND
VIN
VOUT
VIN
GND
VOUT
PACKING
U & D : Tape & Reel Direction
3
VIN
GND
VIN
VOUT
VOUT
GND
Package Type
Typical Application
[Note 4]: Type of COUT
IO
VIN
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TopView
View
1
2
G903
C1
1µF
3
IQ
VOUT
COUT
10µF
SOT-223
TEL: 886-3-5788833
http://www.gmt.com.tw
Ver: 1.9
May 14, 2012
1
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