Texas Instruments, Voltage Regulator 40V SOT-223 4-Pin

This image is representative of the product range

View all Voltage Regulators

Subtotal (1 tube of 80 units)*

$72.56

(exc. GST)

$83.44

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • 16,640 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Tube*
80 +$0.907$72.56

*price indicative

RS Stock No.:
145-0841
Mfr. Part No.:
LM317MDCY
Brand:
Texas Instruments
Find similar products by selecting one or more attributes.
Select all

Brand

Texas Instruments

Product Type

Voltage Regulator

Package Type

SOT-223

Polarity

Positive

Mount Type

Surface

Pin Count

4

Length

6.5mm

Series

LM317

Height

1.6mm

Width

3.5 mm

Standards/Approvals

No

Minimum Input Voltage

4.2V

Maximum Operating Temperature

125°C

Maximum Input Voltage

40V

Automotive Standard

No

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.

Related links