www.DataSheet4U.com
ISSUED DATE :2006/06/07 REVISED DATE :
The GJ1118 is a low dropout at positive adjustable or fixed-...
www.DataSheet4U.com
ISSUED DATE :2006/06/07 REVISED DATE :
The GJ1118 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. GJ1118 is also well suited for other applications such as VGA cards. GJ1118 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.
0.8A Low Dropout Positive Adjustable or Fixed-Mode
Regulator Description
G J 111 8
Features
1.4Vmaximum dropout full load current Fast transient response Output current limiting Built-in thermal shutdown Good noise rejection 3-Terminal Adjustable or Fixed 1.5V,1.8V,2.5V,3.3V,5.0V
Applications
PC peripheral Communication
Package Dimensions TO-252
REF. A B C D E F S
Millimeter Min. Max. 6.40 6.80 5.20 5.50 6.80 7.20 2.40 3.00 2.30 REF. 0.70 0.90 0.60 0.90
REF. G H J K L M R
Millimeter Min. Max. 0.50 0.70 2.20 2.40 0.45 0.55 0 0.15 0.90 1.50 5.40 5.80 0.80 1.20
Typical Circuit
3.3V /0.8A
2.5V/0.8A
GJ1118
Page: 1/4
ISSUED DATE :2006/06/07 REVISED DATE :
Block Diagram
Pin Descriptions
Name Adj (GND) Vout Vin O I I/O Pin# 1 2 3 Function A resistor divider from this pin to the Vout pin and ground sets the output voltage (Ground only for fixed mode) The output of the
regulator. A mini...