Allegro Microsystems, A4403GEUTR-T Step-Down Switching Regulator 3A 16-Pin, QFN

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

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

Attribute Value
Maximum Output Current 3A
Regulator Function Buck Controller
Minimum Input Voltage 9 V
Maximum Input Voltage 46 V
Mounting Type Surface Mount
Number of Outputs 1
Pin Count 16
Package Type QFN
Switching Regulator Yes
Height 0.75mm
Width 4mm
Minimum Operating Temperature -40 °C
Maximum Switching Frequency 2000 kHz
Length 4mm
Maximum Operating Temperature +105 °C
Dimensions 4 x 4 x 0.75mm
On back order for despatch 20/12/2019, delivery within 5 working days from despatch date.
Price (ex. GST) Each (On a Reel of 1500)
$ 1.556
(exc. GST)
$ 1.712
(inc. GST)
Per unit
Per Reel*
1500 +
*price indicative