ISSUED DATE :2005/07/11
REVISED DATE :
G 5 E 111 8
1A Positive Low Dropout Fixed-mode Regulator With EN Function
Description
The G5E1118 is a low dropout 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 3.3V logic
supply. G5E1118 is also well suited for other applications such as VGA cards. The product is guaranteed to have <1.4V dropout at full load
current making it ideal to provide well regulated outputs 1.5V to 12V with up to 18V input supply. The product offers a TTL-Logic
compatible enable pin.
Features
&
maximum dropout voltage at full load current
1.4V
& Built-in thermal shutdown
& Output current limiting
& Fixed output voltage 1.5V, 1.8V, 2.5V, 3.3V, 5.0V, 9.0V, 12V
& Fast transient response
& Good noise rejection
& Enable function
Applications
&
peripheral
PC
& Communication
& CDROM..
Package Dimensions
REF.
A
b
c
D
E
L4
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
REF.
L5
c1
L
e
L1
Ø
Millimeter
Min.
Max.
6.20
6.60
1.25
1.45
13.25
14.25
1.70 REF.
2.60
2.89
3.71
3.96
Typical Circuit
G5E1118
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GTM [ GTM CORPORATION ]
