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

This image is representative of the product range

View all Voltage Regulators
Bulk discount available

Subtotal (1 reel of 1500 units)*

$2,286.00

(exc. GST)

$2,514.00

(inc. GST)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 24 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Reel*
1500 - 1500$1.524$2,286.00
3000 - 4500$1.486$2,229.00
6000 +$1.463$2,194.50

*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

Package Type

QFN

Quiescent Current

100μA

Pin Count

16

Output Current

3A

Output Type

Adjustable

Switching Regulator

Yes

Series

A4403

Height

0.75mm

Standards/Approvals

No

Length

4mm

Width

4 mm

Minimum Input Voltage

9V

Maximum Input Voltage

46V

Maximum Operating Temperature

105°C

Minimum Operating Temperature

-40°C

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