Texas Instruments LM317T/NOPB Linear Voltage Regulator, 1.5A, Adjustable, 1.2 → 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 1.2 → 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 4.7 x 8.89mm
Series LM317
Reference Voltage 1.25V
Height 8.89mm
Line Regulation 0.04 %/V
Length 10.16mm
Width 4.7mm
Stock check temporarily unavailable - call for stock availability
Price Each (In a Tube of 45)
Was SGD2.071
SGD 1.964
(exc. GST)
SGD 2.101
(inc. GST)
units
Per unit
Per Tube*
45 - 225
SGD1.964
SGD88.38
270 - 495
SGD1.732
SGD77.94
540 +
SGD1.72
SGD77.40
*price indicative
Related Products
The Texas Instruments LM117/LM317 series of adjustable three-terminal ...
Description:
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 ...
Description:
The Low Dropout or LDO is a linear voltage regulator. We have a wide range of linear regulators. The LDO regulator can operate with a small input–output differential voltage. LDO voltage regulators may offer fast transient response, wide input voltage ...
For low power, low current applications, the shunt ...
Description:
For low power, low current applications, the shunt regulators from Fairchild Semiconductor feature adjustable/programmable output voltages with superb thermal stability. The shunt regulators provide low dynamic output impedance and fast turn-on response while operating over the industrial temperature range.