Product Summary

The LM317TG is a 1.2V to 37V voltage regulator. It is a monolithic integrated circuit in TO-220, ISOWATT220, TO-3 and D2PAK packages intended for use as positive adjustable voltage regulators. The LM317TG is designed to supply more than 1.5A 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 device exceptionally easy to use and eliminating the stocking of many fixed regulators.

Parametrics

LM317TG absolute maximum ratings: (1)Vi-o Input-output Differential Voltage: 40 V; (2)IO Output Current: Intenrally Limited; (3)Top Operating Junction Temperature for: 0 to 125 ℃; (4)Ptot Power Dissipation: Internally Limited; (5)Tstg Storage Temperature: -65 to 150 ℃.

Features

LM317TG features: (1)output voltagerange: 1.2 to 37v; (2)output current in excess of 1.5a; (3)0.1% line and load regulation; (4)floatingoperation for high voltages; (5)complete seriesof protections: current limiting, thermal; shutdown andsoa control.

Diagrams

LM317TG block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LM317TG
LM317TG

ON Semiconductor

Linear Regulators - Standard 1.5A ADJ 1.2-37V Positive

Data Sheet

0-1: $0.31
1-25: $0.26
25-100: $0.18
100-500: $0.15
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LM310
LM310

Other


Data Sheet

Negotiable 
LM3100
LM3100

Other


Data Sheet

Negotiable 
LM31-00000F-001PG
LM31-00000F-001PG

Measurement Specialties Sensors

Liquid Level Sensors 0-1psig 0.5-4.5V

Data Sheet

0-10: $86.54
10-25: $82.26
25-50: $79.20
LM31-00000F-005PG
LM31-00000F-005PG

Measurement Specialties Sensors

Liquid Level Sensors 0-5psig 0.5-4.5V

Data Sheet

0-10: $68.54
10-25: $64.26
25-50: $57.83
50-100: $57.16
LM31-00000F-030PG
LM31-00000F-030PG

Measurement Specialties Sensors

Liquid Level Sensors 0-30psig 0.5-4.5V

Data Sheet

0-10: $68.54
10-25: $64.26
25-50: $57.83
50-100: $57.16
LM3100EVAL
LM3100EVAL

National Semiconductor (TI)

Power Management IC Development Tools LM3100 EVAL BOARD

Data Sheet

0-1: $60.18