AI insight queued

Voltkit is preparing product insight and cross-reference information for this part.

A4403GEUTR-T

Click to open full image.
Part #:A4403GEUTR-T
Package:QFN-16-EP(4x4)
Product Type:DC-DC Converters
RoHS: RoHS
Specifications (Specs)
Manufacturer Allegro MicroSystems, LLC
Part Number A4403GEUTR-T
Product Type DC-DC Converters
RoHS Yes
Package / Case QFN-16-EP(4x4)
Stock 144
MOQ 1
Order Multiple 1
Packaging Tape & Reel (TR)
Factory Pack Quantity 1500
Function Step-down type
Topology Step-down
Output Type Fixed
Input Voltage 9V~46V
Output Current 3A
Output Voltage 3.3V
Number of Outputs 1
Switching Frequency 0.45MHz~2MHz
Operating Temperature -40℃~+105℃
Quiescent Current (Iq) 100uA
Synchronous Rectification No
Switch tube (built-in/external) Built-in
Documents & Compliance
Alternative Parts & Cross Reference
Cross-reference analysis queued Voltkit will check database-backed and AI-assisted alternatives without delaying this page.

Always verify package, pinout, electrical limits, and datasheets before approving a substitute.

Professional Semiconductor Sourcing
Extensive In-Stock InventoryImmediate stock visibility for active, legacy, and hard-to-find semiconductors.
Authorized Brand AccessVoltkit is an authorized distributor for selected semiconductor brands.
Quality & Traceability SupportRequest date-code review, product photos, traceability documents, or certificate support with your RFQ.
Dedicated Sourcing TeamGet support for target pricing, delivery schedules, BOM sourcing, and alternative-part verification.
Component Summary

A4403GEUTR-T by Allegro MicroSystems, LLC — DC-DC Converters; QFN-16-EP(4x4) package.

Manufacturer
Allegro MicroSystems, LLC
Product Type
DC-DC Converters
Package
QFN-16-EP(4x4)