LM317L Datasheet, PDF (1/3 Pages) Texas Instruments – 3-TERMINAL ADJUSTABLE REGULATOR

ADJUSTABLE VOLTAGE REGULATOR (POSITIVE)
LM317L
3-TERMINAL 100mA POSITIVE ADJUSTABLE REGULATOR
This monolithic integrated circuit is an adjustable
3-terminal positive voltage regulator designed to
supply more than 100mA of load current with an
output voltage adjustable over a 1.2 to 37V. It employs
internal current limiting, thermal shut-down and safe
area compensation.
FEATURES
◇ Output current in Excess of 100mA
◇ Output Adjustable Between 1.2V and 37V
◇ Internal Thermal-Overload Protection
◇ Internal Short-Circuit Current-Limiting
◇ Output Transistor Safe-Area Compensation
◇ Floating operation for high voltage applications
TO-92 PKG (TOP
VIEW)
3. VIN
2. VOUT
1. ADJ
SOT-89 PKG (FRONT VIEW)
1.Adj 2. Vout 3. Vin
ORDERING INFORMATION
Device
Marking
LM317L
LM317L
LM317F
317
Package
TO-92
SOT-89
BLOCK DIAGRAM
HTC
53