STMicroelectronics LM317T, 5-Channel Linear, Voltage Regulator, 1.5 A, 37 V, TO-220 3-Pin

View all Voltage Regulators
Bulk discount available

Subtotal (1 tube of 50 units)*

£12.05

(exc. VAT)

£14.45

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 450 unit(s) ready to ship
  • Plus 650 unit(s) ready to ship from another location
  • Plus 800 unit(s) shipping from 26 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Tube*
50 - 200£0.241£12.05
250 - 450£0.227£11.35
500 +£0.217£10.85

*price indicative

RS Stock No.:
168-6809
Mfr. Part No.:
LM317T
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Product Type

Voltage Regulator

Regulator Type

Linear

Number of Outputs

5

Output Voltage

37 V

Line Regulation

0.04 %/V

Mount Type

Through Hole

Polarity

Positive

Package Type

TO-220

Output Current

1.5A

Pin Count

3

Output Type

Adjustable

Switching Regulator

No

Series

LM317

Width

4.6 mm

Standards/Approvals

RoHS

Length

10.4mm

Height

9.15mm

Minimum Input Voltage

3V

Maximum Operating Temperature

125°C

Maximum Input Voltage

40V

Minimum Operating Temperature

0°C

Automotive Standard

No

COO (Country of Origin):
MY

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

Linear Voltage Regulators, STMicroelectronics


Related links