Allegro Microsystems A4403GEUTR-T, 1-Channel Buck, Buck Converter, 3 A 2000 kHz, QFN 16-Pin

View all Voltage Regulators

Subtotal (1 reel of 1500 units)*

£1,072.50

(exc. VAT)

£1,287.00

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 14 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Reel*
1500 +£0.715£1,072.50

*price indicative

RS Stock No.:
177-5539
Mfr. Part No.:
A4403GEUTR-T
Brand:
Allegro Microsystems
Find similar products by selecting one or more attributes.
Select all

Brand

Allegro Microsystems

Regulator Type

Buck

Product Type

Buck Converter

Number of Outputs

1

Switching Frequency

2000kHz

Mount Type

Surface Mount

Quiescent Current

100μA

Package Type

QFN

Pin Count

16

Output Current

3A

Output Type

Adjustable

Switching Regulator

Yes

Width

4 mm

Series

A4403

Standards/Approvals

No

Length

4mm

Height

0.75mm

Maximum Input Voltage

46V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

105°C

Minimum Input Voltage

9V

Automotive Standard

No

COO (Country of Origin):
US

DC/DC Switching Regulators, Allegro Microsystems


A high-voltage buck converter with a competitive rate of efficiency. Able to handle a wide input operating voltage range, this step-down regulator is typically used in consumer equipment power supplies.

Switching Voltage Regulators, Allegro Microsystems


Related links