Product Summary

The LM317L is a monolithic integrated circuit in SO-8 and TO-92 packages intended for use as positive adjustable voltage regulators. It is designed to supply until 100 mA of load current with an output voltage adjustable over a 1.2 to 37V range. The nominal output voltage is selected by means of only a resistive divider, making the LM317L exceptionally easy to use and eliminating the stocking of many fixed regulators.

Parametrics

LM317L absolute maximum ratings: (1)VI -VO, Input-Output Differential Voltage: 40 V; (2)Pd, Power Dissipation: Internally Limited; (3)Topr, Operating Junction Temperature Range: 0 to 125℃; (4)Tstg, Storage Temperature Range: -55 to 150 ℃.

Features

LM317L features: (1)output voltage range: 1.2 to 37v; (2)output current in excess of 100 ma; (3)line regulation typ. 0.01%; (4)load regulation typ. 0.1%; (5)thermal overload protection; (6)short circuit protection; (7)output transistor safe area compensation; (8)floating operation for high voltage applications.

Diagrams

LM317L schematic diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LM317L
LM317L

Other


Data Sheet

Negotiable 
LM317LBD
LM317LBD

ON Semiconductor

Linear Regulators - Standard 100mA ADJ 1.2-37V

Data Sheet

Negotiable 
LM317LBDG
LM317LBDG

ON Semiconductor

Linear Regulators - Standard 100mA ADJ 1.2-37V Positive

Data Sheet

0-1: $0.29
1-25: $0.25
25-100: $0.17
100-500: $0.15
LM317LBDR2
LM317LBDR2

ON Semiconductor

Linear Regulators - Standard 100mA ADJ 1.2-37V

Data Sheet

Negotiable 
LM317LBDR2G
LM317LBDR2G

ON Semiconductor

Linear Regulators - Standard 100mA ADJ 1.2-37V Positive

Data Sheet

0-1: $0.73
1-25: $0.62
25-100: $0.47
100-500: $0.39
LM317LBZ
LM317LBZ

ON Semiconductor

Linear Regulators - Standard 100mA ADJ 1.2-37V

Data Sheet

Negotiable 
LM317LBZG
LM317LBZG

ON Semiconductor

Linear Regulators - Standard 100mA ADJ 1.2-37V Positive

Data Sheet

0-1: $0.29
1-25: $0.25
25-100: $0.17
100-500: $0.15
LM317LBZRA
LM317LBZRA

ON Semiconductor

Linear Regulators - Standard 100mA ADJ 1.2-37V

Data Sheet

Negotiable