STMicroelectronics, 5-Channel Low Dropout Voltage, Voltage Regulator, 1 A, 5 V, TO-220 3-Pin

This image is representative of the product range

Subtotal (1 unit)*

$2.02

(exc. GST)

$2.22

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • Plus 11 unit(s) shipping from 23 March 2026
  • Plus 200 unit(s) shipping from 27 March 2026
  • Plus 858 unit(s) shipping from 30 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +$2.02

*price indicative

RS Stock No.:
189-1374
Mfr. Part No.:
L4941BV
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Product Type

Voltage Regulator

Regulator Type

Low Dropout Voltage

Number of Outputs

5

Output Voltage

5 V

Line Regulation

20 mV

Load Regulation

20 mV

Polarity

Positive

Mount Type

Through Hole

Quiescent Current

4mA

Package Type

TO-220

Output Current

1A

Pin Count

3

Output Type

Fixed

Switching Regulator

No

Standards/Approvals

RoHS

Width

4.6 mm

Length

10.4mm

Height

9.15mm

Series

L4941

Maximum Input Voltage

16V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

150°C

Automotive Standard

No

LDO (Low Dropout) Linear Voltage Regulators, STMicroelectronics, 800mA to 1A


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