GE1147-50 Datasheet, PDF (1/4 Pages) GTM CORPORATION – 1A LOW DROPOUT POSITIVE REGULATOR

ISSUED DATE :2005/02/25
REVISED DATE :2006/09/13D
GE1147-50
1 A L O W D RO P O UT P O S I T I V E RE G U L AT O R
Description
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
Ô¦1.4Vmaximum dropout full load current
Ô¦Fast transient response
Ô¦Output current limiting
Ô¦Built-in thermal shutdown
Ô¦Good noise rejection
Applications
Ô¦PC peripheral
Ô¦Communication
Package Dimensions
Typical Circuit
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
Ø
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
Block Diagram
1
3
2
1/4