Product Summary

The LM317T is a monolithic integrated circuit intended for use as positive adjustable voltage regulators. Its package is TO220.

Parametrics

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

Features

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.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LM317T
LM317T

STMicroelectronics

Linear Regulators - Standard 1.2-37V Adj Positive 1.5 Amp Output

Data Sheet

0-1: $0.38
1-10: $0.28
10-100: $0.24
100-250: $0.21
LM317T (KA317)
LM317T (KA317)

Other


Data Sheet

Negotiable 
LM317T/LB01
LM317T/LB01

National Semiconductor (TI)

Linear Regulators - Standard

Data Sheet

0-900: $0.61
900-1350: $0.44
1350-2700: $0.41
2700-5400: $0.39
LM317T/LF01
LM317T/LF01

National Semiconductor (TI)

Linear Regulators - Standard

Data Sheet

0-900: $0.61
900-1350: $0.44
1350-2700: $0.41
2700-5400: $0.39
LM317T/NOPB
LM317T/NOPB

National Semiconductor (TI)

Linear Regulators - Standard 3-TERMINAL ADJ REG

Data Sheet

0-1: $1.02
1-25: $0.82
25-100: $0.71
100-250: $0.62
LM317T_Q
LM317T_Q

Fairchild Semiconductor

Linear Regulators - Standard 1.5A Adj Voltage Regulator

Data Sheet

Negotiable 
LM317T-DG
LM317T-DG

STMicroelectronics

Linear Regulators - Standard Dual Guage ADJ 1.2V to 37V 1.5A

Data Sheet

0-1: $0.35
1-10: $0.31
10-100: $0.24
100-250: $0.21
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