Texas Instruments LM317HVT/NOPB Linear Voltage Regulator, 1.5A, Adjustable, 1.2 → 57 V 3-Pin, TO-220

Technical data sheets
Legislation and Compliance
Product Details

LM117/LM317 Adjustable Voltage Regulators

The Texas Instruments LM117/LM317 series of adjustable three-terminal positive voltage regulators are available with current ratings of 0.1, 0.5 and 1.5A. Output voltage range is from 1.25 V to 37 V and is set by two external resistors. These robust and reliable devices incorporate current limiting, thermal overload protection, and safe operating area protection.

Output Voltage Range: 1.2 V to 37 V
Output Current: 1.5 A (LM317), 0.5 A (LM317M), 0.1 A (LM317L)
Typical line regulation: 0.01%
Typical load regulation: 0.1%

Linear Voltage Regulators, Texas Instruments

A range of fixed and adjustable Linear Voltage regulators from Texas Instruments. The range includes both positive and negative polarity devices with output current ratings from 100mA up to 5A.

Attribute Value
Output Voltage 1.2 → 57 V
Maximum Output Current 1.5A
Package Type TO-220
Output Type Adjustable
Mounting Type Through Hole
Minimum Input Voltage 4.2 V
Maximum Input Voltage 60 V
Pin Count 3
Power Rating 20W
Minimum Operating Temperature 0 °C
Maximum Operating Temperature +125 °C
Number of Outputs 1
Polarity Positive
Line Regulation 0.04 %/V
Height 8.89mm
Load Regulation 0.5 %
Length 10.16mm
Width 4.7mm
Series LM317
Dimensions 10.16 x 4.7 x 8.89mm
Reference Voltage 1.3V
Temporarily out of stock - back order for despatch when stock is available
Price (Excl VAT) Each (In a Pack of 5)
R 42.53
(exc. VAT)
R 48.91
(inc. VAT)
Per unit
Per Pack*
5 - 20
R 42.53
R 212.65
25 - 45
R 41.68
R 208.40
50 - 95
R 40.43
R 202.15
100 - 245
R 38.812
R 194.06
250 +
R 37.26
R 186.30
*price indicative
Packaging Options: