STMicroelectronics, 5-Channel Linear, Voltage Regulator, 2.2 A, 37 V, TO-220 3-Pin

View all Voltage Regulators
Bulk discount available

Subtotal (1 pack of 10 units)*

£3.23

(exc. VAT)

£3.88

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 1,600 unit(s) shipping from 19 January 2026
  • Plus 160 unit(s) shipping from 19 January 2026
  • Plus 830 unit(s) shipping from 26 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
10 - 90£0.323£3.23
100 - 990£0.197£1.97
1000 +£0.193£1.93

*price indicative

RS Stock No.:
860-7286
Distrelec Article No.:
304-44-841
Mfr. Part No.:
LM317BT
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Regulator Type

Linear

Product Type

Voltage Regulator

Output Voltage

37 V

Number of Outputs

5

Line Regulation

0.07 %/V

Load Regulation

70 mV

Polarity

Positive

Mount Type

Through Hole

Package Type

TO-220

Output Current

2.2A

Pin Count

3

Output Type

Adjustable

Switching Regulator

No

Length

10.4mm

Height

15.75mm

Width

4.6 mm

Series

LM317

Standards/Approvals

RoHS

Maximum Input Voltage

40V

Maximum Operating Temperature

125°C

Minimum Operating Temperature

-40°C

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