STMicroelectronics LD1117ASTR, Voltage Regulator 10V SOT-223 4-Pin

This image is representative of the product range

View all Voltage Regulators
Bulk discount available

Subtotal (1 pack of 20 units)*

$13.94

(exc. GST)

$15.34

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • Plus 60 unit(s) shipping from 26 January 2026
  • Plus 1,780 unit(s) shipping from 02 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
20 - 620$0.697$13.94
640 - 1240$0.679$13.58
1260 +$0.669$13.38

*price indicative

Packaging Options:
RS Stock No.:
714-7806
Mfr. Part No.:
LD1117ASTR
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Product Type

Voltage Regulator

Package Type

SOT-223

Mount Type

Surface

Polarity

Positive

Quiescent Current

5mA

Pin Count

4

Length

6.5mm

Height

1.8mm

Series

LD1117A

Width

3.5 mm

Standards/Approvals

No

Maximum Operating Temperature

125°C

Maximum Input Voltage

10V

Automotive Standard

No

Adjustable Linear LDO Voltage Regulators, STMicroelectronics


LDO (Low Dropout) Linear Voltage Regulators, STMicroelectronics


The Low dropout or LDO is a linear voltage regulator. We have a wide range of linear regulators. The LDO regulator can operate with a small input–output differential voltage. LDO voltage regulators may offer fast transient response, wide input voltage range, low quiescent current and low noise with high PSRR.

Related links