Mfr Part #:

A4403GEUTR-T

Name: A4403GEUTR-T
Brand: Allegro Microsystems
SKU: A4403GEUTR-T
Availability: InStock

IC REG BUCK ADJUSTABLE 3A 16QFN

✓ Total Stock: 38,162 pcs

A4403GEUTR-T Available from 4 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Risen Electronics ✓ Non-Authorised Inventory information	30,000 pcs On Request	30000 pcs	On Request	1	On Request	On Request	On Request	On Request	2026-02-16 21:33:16
Optech Co.,Limited ✓ Non-Authorised Inventory information	8,047 pcs On Request	8047 pcs	On Request	1	On Request	On Request	20+	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	107 pcs On Request	107 pcs	On Request	1	On Request	On Request	20+	On Request	On Request
Rayichip ✓ Non-Authorised Inventory information	8 pcs On Request	8 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

Short technical summary and product information.

IC REG BUCK ADJUSTABLE 3A 16QFN

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Category	Voltage Regulators - DC DC Switching Regulators
Manufacturer Name	Allegro Microsystems
Current	3A
Frequency	450kHz ~ 2MHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature	-40°C ~ 105°C (TA)
Output Configuration	Positive
Output Type	Adjustable
Supplier Device Package	16-QFN (4x4)
Synchronous Rectifier	No
Topology	Buck
Voltage	9V