MPN

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

RS Stock No.:: 680-7236P
Mfr. Part No.:: A4403GEUTR-T
Brand:: Allegro Microsystems

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

This image is representative of the product range

Get a bulk buy discount

Add 750 more to save 2%

View bulk pricing options

Subtotal 375 units (supplied on a reel)*

$1,296.75

(exc. GST)

$1,491.38

(inc. GST)

Spend over $80.00 ex GST for FREE delivery

In Stock

815 unit(s) ready to ship from another location

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Saving
375 - 745	$3.458	-
750 +	$3.388	2%

*price indicative

RS Stock No.:: 680-7236P
Mfr. Part No.:: A4403GEUTR-T
Brand:: Allegro Microsystems

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Allegro Microsystems
	Product Type	Buck Converter
	Regulator Type	Buck
	Number of Outputs	1
	Switching Frequency	2000kHz
	Mount Type	Surface
	Package Type	QFN
	Quiescent Current	100μA
	Output Current	3A
	Pin Count	16
	Output Type	Adjustable
	Switching Regulator	Yes
	Height	750μm
	Length	4mm
	Series	A4403
	Width	4mm
	Standards/Approvals	No
	Minimum Operating Temperature	-40°C
	Maximum Input Voltage	46V
	Maximum Operating Temperature	105°C
	Minimum Input Voltage	9V
	Automotive Standard	No

	Select all
	Brand Allegro Microsystems
	Product Type Buck Converter
	Regulator Type Buck
	Number of Outputs 1
	Switching Frequency 2000kHz
	Mount Type Surface
	Package Type QFN
	Quiescent Current 100μA
	Output Current 3A
	Pin Count 16
	Output Type Adjustable
	Switching Regulator Yes
	Height 750μm
	Length 4mm
	Series A4403
	Width 4mm
	Standards/Approvals No
	Minimum Operating Temperature -40°C
	Maximum Input Voltage 46V
	Maximum Operating Temperature 105°C
	Minimum Input Voltage 9V
	Automotive Standard No

A4403 Valley Current Mode Control Buck Converter Data Sheet

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.