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Product Overview
Digi-Key Part Number 620-1516-1-ND
Quantity Available 5.454
Can ship immediately
Manufacturer

Manufacturer Part Number

A4491EESTR-T

Description IC REG BUCK ADJ TRPL 20QFN
Expanded Description Buck Switching Regulator IC Positive Adjustable 0.8V 3 Output 20-WFQFN Exposed Pad
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 2 (1 Year)
Manufacturer Standard Lead Time 16 Weeks
Documents & Media
Datasheets A4491 Datasheet
Product Attributes Select All
Categories
Manufacturer

Allegro MicroSystems, LLC

Series -
Packaging ? Cut Tape (CT) ?
Part Status Active
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 3
Voltage - Input (Min) 4.5V
Voltage - Input (Max) 23V
Voltage - Output (Min/Fixed) 0.8V
Voltage - Output (Max) 20.7V
Current - Output -
Frequency - Switching 550kHz
Synchronous Rectifier No
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Supplier Device Package 20-QFN (4x4)
 
For Use With
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Additional Resources
Standard Package ? 1
Other Names 620-1516-1

16:30:43 3-26-2017

Price & Procurement
 

Quantity
All prices are in DKK.
Price Break Unit Price Extended Price
1 11,27000 11,27
10 10,12900 101,29
100 8,13960 813,96
500 6,68724 3.343,62

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) ? : 620-1516-2-ND
  • Minimum Quantity: 1.500
  • Quantity Available: 4.500 - Immediate
  • Unit Price: 5,37950
  • Digi-Reel® ? : 620-1516-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 5.454 - Immediate
  • Unit Price: Digi-Reel®
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