STMicroelectronics LM317LZ-TR, Voltage Regulator 40V TO-92 3-Pin

This image is representative of the product range

View all Voltage Regulators

Subtotal (1 pack of 25 units)*

$23.75

(exc. GST)

$27.25

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • 600 unit(s) ready to ship from another location
  • Plus 10,550 unit(s) shipping from 25 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
25 +$0.95$23.75

*price indicative

Packaging Options:
RS Stock No.:
686-9470
Mfr. Part No.:
LM317LZ-TR
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Product Type

Voltage Regulator

Package Type

TO-92

Polarity

Positive

Mount Type

Through Hole

Pin Count

3

Height

4.95mm

Standards/Approvals

ECOPACK

Series

LM317

Length

4.95mm

Width

3.94 mm

Maximum Operating Temperature

125°C

Maximum Input Voltage

40V

Automotive Standard

No

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