Texas Instruments LM317KCS Linear Voltage Regulator, 1.5A, Adjustable, 1.25 → 37 V 3-Pin, TO-220

Technical data sheets
Legislation and Compliance
RoHS Certificate of 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.

Specifications
Attribute Value
Output Voltage 1.25 → 37 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 40 V
Pin Count 3
Minimum Operating Temperature 0 °C
Maximum Operating Temperature +125 °C
Number of Outputs 1
Polarity Positive
Load Regulation 0.5 %
Dimensions 10.16 x 4.58 x 8.7mm
Width 4.58mm
Series LM317
Line Regulation 0.04 %/V
Length 10.16mm
Reference Voltage 1.3V
Height 8.7mm
205 In stock for delivery within 3 working days
Price Each (In a Pack of 5)
SGD 1.074
(exc. GST)
SGD 1.149
(inc. GST)
units
Per unit
Per Pack*
5 - 20
SGD1.074
SGD5.37
25 - 95
SGD0.912
SGD4.56
100 - 245
SGD0.798
SGD3.99
250 - 495
SGD0.792
SGD3.96
500 +
SGD0.786
SGD3.93
*price indicative
Due to temporarily constrained supply, RS is unable to accept backorders at this time
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