Texas Instruments LM317S/NOPB Linear Voltage Regulator, 1.5A, Adjustable, 1.2 → 37 V 3-Pin D2PAK

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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 1.2 → 37 V
Maximum Output Current 1.5A
Package Type D2PAK (TO-263)
Output Type Adjustable
Mounting Type Surface Mount
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
Length 10.16mm
Width 8.64mm
Height 4.57mm
Load Regulation 0.5 %
Line Regulation 0.04 %/V
Dimensions 10.16 x 8.64 x 4.57mm
Reference Voltage 1.25V
Series LM317
137 In stock for delivery within 4 working days
Price Each
SGD 2.88
(exc. GST)
SGD 3.08
(inc. GST)
units
Per unit
1 - 9
SGD2.88
10 - 49
SGD2.62
50 - 99
SGD2.59
100 - 249
SGD2.36
250 +
SGD2.32
Packaging Options:
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