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Product Overview
Digi-Key Part Number 620-1491-1-ND
Quantity Available 1,222
Can ship immediately
Manufacturer

Manufacturer Part Number

A4957SESTR-T

Description Motor Driver Power MOSFET Parallel 24-QFN (4x4)
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 2 (1 Year)
Manufacturer Standard Lead Time 10 Weeks
Documents & Media
Datasheets A4957
Product Training Modules A49xx Family of Stepper Motor Driver ICs
PCN Assembly/Origin A4984,5/A4957SESTR-T 4x4 QFN 08/Oct/2013
Product Attributes Select All
Category

Integrated Circuits (ICs)

Family

PMIC - Motor Drivers, Controllers

Manufacturer

Allegro MicroSystems, LLC

Series -
Packaging ? Cut Tape (CT) ?
Part Status Active
Motor Type - Stepper -
Motor Type - AC, DC Brushed DC
Function Controller - Commutation, Direction Management
Output Configuration Pre-Driver - Half Bridge (2)
Interface Parallel
Technology Power MOSFET
Step Resolution -
Applications General Purpose
Current - Output -
Voltage - Supply 3 V ~ 5.5 V
Voltage - Load 4.5 V ~ 50 V
Operating Temperature -20°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Supplier Device Package 24-QFN (4x4)
 
For Use With
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Additional Resources
Standard Package ? 1
Other Names 620-1491-1

21:28:16 12/9/2016

Price & Procurement
 

Quantity
All prices are in SGD.
Price Break Unit Price Extended Price
1 4.59000 4.59
10 4.12600 41.26
100 3.38050 338.05
500 2.87778 1,438.89

Submit a request for quotation on quantities greater than those displayed.

Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : 620-1491-2-ND
  • Minimum Quantity: 1,500
  • Quantity Available: 0
  • Unit Price: 2.35635
  • Digi-Reel® ? : 620-1491-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 1,222 - Immediate
  • Unit Price: Digi-Reel®
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