Texas Instruments LM317LCDR, 1 Linear Voltage, Voltage Regulator 100mA, 1.2 → 32 V 8-Pin, SOIC

Subtotal (1 reel of 2500 units)*

£727.50

(exc. VAT)

£872.50

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 29 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Reel*
2500 +£0.291£727.50

*price indicative

RS Stock No.:
169-5579
Mfr. Part No.:
LM317LCDR
Brand:
Texas Instruments
Find similar products by selecting one or more attributes.
Select all

Brand

Texas Instruments

Maximum Output Current

100mA

Regulator Type

Linear Voltage

Number of Outputs

1

Output Voltage

1.2 → 32 V

Line Regulation

0.02 %

Mounting Type

Surface Mount

Polarity

Positive

Package Type

SOIC

Pin Count

8

Reference Voltage

1.3V

Output Type

Adjustable

Dimensions

4.9 x 3.91 x 1.58mm

Maximum Operating Temperature

+125 °C

Minimum Input Voltage

3.7 V

Height

1.58mm

Minimum Operating Temperature

0 °C

Maximum Input Voltage

38 V

Width

3.91mm

Length

4.9mm

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