STMicroelectronics LD1117ADT33TR, 1 Low Dropout Voltage, Voltage Regulator 1.2A, 3.3 V 3-Pin, DPAK

View all Voltage Regulators
Bulk discount available

Subtotal (1 pack of 10 units)*

£3.02

(exc. VAT)

£3.62

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 40 unit(s) shipping from 24 November 2025
  • Plus 2,390 unit(s) shipping from 01 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
10 - 10£0.302£3.02
20 +£0.287£2.87

*price indicative

Packaging Options:
RS Stock No.:
686-9123
Mfr. Part No.:
LD1117ADT33TR
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Regulator Type

Low Dropout Voltage

Maximum Output Current

1.2A

Output Voltage

3.3 V

Number of Outputs

1

Line Regulation

6 mV

Accuracy

±2%

Load Regulation

10 mV

Mounting Type

Surface Mount

Polarity

Positive

Package Type

DPAK

Quiescent Current

5mA

Pin Count

3

Output Type

Fixed

Dimensions

6.6 x 6.2 x 2.4mm

Height

2.4mm

Minimum Operating Temperature

0 °C

Maximum Operating Temperature

+125 °C

Maximum Input Voltage

10 V

Length

6.6mm

Width

6.2mm

Linear Voltage Regulators, 1A, STMicroelectronics


The LD1117A is a low drop voltage regulator able to provide up to 1 A of output current with Internal current and thermal limit.


Linear Voltage Regulators, STMicroelectronics

Related links