GL1118 Datasheet, PDF (1/4 Pages) GTM CORPORATION – 0.8A Low Dropout Positive Adjustable or Fixed-Mode Regulator

ISSUED DATE :2005/06/06
REVISED DATE :2006/06/05C
GL1118
0.8A Low Dropout Positive Adjustable or Fixed-Mode Regulator
Description
The GL1118 is a low dropout at positive adjustable or fixed-mode regulator with minimum of 0.8A 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 3.3V logic supply. GL1118 is also well suited
for other applications such as VGA cards. GL1118 is guaranteed to have lower than 1.3V dropout at full load
current making it ideal to provide well regulated outputs of 1.25V to 5.0V with up to 12V 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
Ô¦3-Terminal Adjustable or Fixed 1.5V,1.8V,2.5V,3.3V,5.0V
Applications
Ô¦PC peripheral
Ô¦Communication
Package Dimensions
SOT-223
Typical Circuit
REF.
A
C
D
E
I
H
Millimeter
Min. Max.
6.70 7.30
2.90 3.10
0.02 0.10
0° 10°
0.60 0.80
0.25 0.35
REF.
B
J
1
2
3
4
5
Millimeter
Min. Max.
13°TYP.
2.30 REF.
6.30 6.70
6.30 6.70
3.30 3.70
3.30 3.70
1.40 1.80
3.3V /0.8A
2.5V/0.8A
GL1118
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