UTC LM317
LINEAR INTEGRATED CIRCUIT
3-TERMINAL 1A POSITIVE ADJUSTABLE VOLTAGE
REGULATOR
DESCRIPTION
The UTC LM317 is an adjustable 3-terminal positive voltage
regulator, designed to supply more than 1.
5A of output current with voltage adjustable from 1.
3 to 37V.
1 TO-220
FEATURES
*Output current up to 1.
5A.
*Output voltage adjustable from 1.
3V to 37V.
*Internal short circuit protection.
*Internal over temperature protection.
*Safe-Area compensation for output
transistor.
1 TO-263
1 TO-252
1:ADJ 2:Output 3:Input
BLOCK DIAGRAM
INPUT
VREF
PROTECTION CIRCUIT
OUTPUT VAdj
UTC
UNISONIC TECHNOLOGIES CO.
, LTD.
1
QW-R101-009,B
UTC LM317
PARAMETER
Input - Output Voltage Difference Lead ...