STMicroelectronics LM317T, 1 Linear Voltage, Voltage Regulator 1.5A, 1.2 → 37 V 3-Pin, TO-220
- RS Stock No.:
- 714-0792
- Mfr. Part No.:
- LM317T
- Brand:
- STMicroelectronics
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Subtotal (1 pack of 10 units)*
£3.37
(exc. VAT)
£4.04
(inc. VAT)
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In Stock
- 1,610 unit(s) ready to ship
- Plus 420 unit(s) ready to ship from another location
- Plus 270 unit(s) shipping from 27 October 2025
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Units | Per unit | Per Pack* |
|---|---|---|
| 10 - 40 | £0.337 | £3.37 |
| 50 - 90 | £0.316 | £3.16 |
| 100 - 240 | £0.299 | £2.99 |
| 250 - 490 | £0.283 | £2.83 |
| 500 + | £0.269 | £2.69 |
*price indicative
- RS Stock No.:
- 714-0792
- Mfr. Part No.:
- LM317T
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Regulator Type | Linear Voltage | |
| Maximum Output Current | 1.5A | |
| Output Voltage | 1.2 → 37 V | |
| Number of Outputs | 1 | |
| Line Regulation | 0.04 %/V | |
| Load Regulation | 0.5 %, 0.5 %Vo, 25 mV%/Vo | |
| Mounting Type | Through Hole | |
| Polarity | Positive | |
| Package Type | TO-220 | |
| Reference Voltage | 1.25V | |
| Pin Count | 3 | |
| Output Type | Adjustable | |
| Dimensions | 10.4 x 4.6 x 9.15mm | |
| Height | 9.15mm | |
| Maximum Input Voltage | 40 V | |
| Maximum Operating Temperature | +125 °C | |
| Minimum Operating Temperature | 0 °C | |
| Minimum Input Voltage | 3 V | |
| Length | 10.4mm | |
| Width | 4.6mm | |
Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Regulator Type Linear Voltage | ||
Maximum Output Current 1.5A | ||
Output Voltage 1.2 → 37 V | ||
Number of Outputs 1 | ||
Line Regulation 0.04 %/V | ||
Load Regulation 0.5 %, 0.5 %Vo, 25 mV%/Vo | ||
Mounting Type Through Hole | ||
Polarity Positive | ||
Package Type TO-220 | ||
Reference Voltage 1.25V | ||
Pin Count 3 | ||
Output Type Adjustable | ||
Dimensions 10.4 x 4.6 x 9.15mm | ||
Height 9.15mm | ||
Maximum Input Voltage 40 V | ||
Maximum Operating Temperature +125 °C | ||
Minimum Operating Temperature 0 °C | ||
Minimum Input Voltage 3 V | ||
Length 10.4mm | ||
Width 4.6mm | ||
- COO (Country of Origin):
- CN
LM217/LM317 Linear Voltage Regulator, STMicroelectronics
The STMicroelectronics LM217, LM317 Positive linear voltage regulator are robust as they feature internal current limiting and thermal shutdown. The adjustable voltage regulator is supplied in various packages from TO220, TO220FP and D2PAK devices. This series offers 1.5 Amps of load current with an output range of 1.2 V to 37 V by using the resistive divider.
0.1% line and load regulation
Safe operational area protection
Floating operation for high voltage
Safe operational area protection
Floating operation for high voltage
The LM317T adjustable voltage regulator is very easy to use and eliminates the need to stock fixed regulators, it features a complete series of protections: current limiting, thermal shutdown and SOA control.
Linear Voltage Regulators, STMicroelectronics