ISSUED DATE :2005/02/25
REVISED DATE :2006/09/13D
G E 11 4 7 - 5 0
Description
1 A L O W D R O P O U T P O S I T I V E R E G U L AT O R
The GE1147-50 is a low dropout at positive fixed-mode regulator with minimum of 1A output current capability.
The product is specifically designed to provide well-regulated supply for low voltage IC applications such as
high -speed bus termination and low current logic supply. GE1147-50 is also well suited for other applications
such as VGA cards .GE1147-50 is guaranteed to have lower than 1.4V dropout at full load current making it
ideal to provide well-regulated outputs 5.0V with 6.4V to 18V input supply.
Features
&
1.4Vmaximum dropout full load current
&Fast transient response
&Output current limiting
&Built-in thermal shutdown
&Good noise rejection
Applications
&
peripheral
PC
&Communication
Package Dimensions
REF.
A
b
c
D
E
L4
L5
Millimeter
Min.
Max.
4.40
4.80
0.76
1.00
0.36
0.50
8.60
9.00
9.80
10.4
14.7
15.3
6.20
6.60
REF.
c1
b1
L
e
L1
脴
A1
Millimeter
Min.
Max.
1.25
1.45
1.17
1.47
13.25
14.25
2.54 REF.
2.60
2.89
3.71
3.96
2.60
2.80
Typical Circuit
Block Diagram
1
3
2
1/4