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Product Overview
Digi-Key Part Number IR3891MTRPBFTR-ND
Quantity Available 0
Manufacturer

Manufacturer Part Number

IR3891MTRPBF

Description IC REG BCK ADJ 4A DL SYNC 31PQFN
Manufacturer Standard Lead Time 52 Weeks
Detailed Description

Buck Switching Regulator IC Positive Adjustable 0.5V 2 Output 4A 31-PowerVFQFN

Product Attributes Select All
Categories
Manufacturer Infineon Technologies
Series SupIRBuck®
Packaging ? Tape & Reel (TR) ?
Part Status Active
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 2
Voltage - Input (Min) 1V
Voltage - Input (Max) 21V
Voltage - Output (Min/Fixed) 0.5V
Voltage - Output (Max) 18.06V
Current - Output 4A
Frequency - Switching 300kHz ~ 1.5MHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 31-PowerVFQFN
Supplier Device Package PQFN (5x6)
Base Part Number IR3891
 
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 2 (1 Year)
For Use With
  • IRDC3891 - Infineon Technologies | IRDC3891-ND DigiKey Electronics
  • IRDC3891
  • Infineon Technologies
  • BOARD EVAL SUPIRBUCK FOR IR3891
  • Unit Price $29,99000
  • IRDC3891-ND
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Additional Resources
Standard Package ? 4 000
Other Names IR3891MTRPBFTR
SP001524662

10:41:19 8.17.2018

Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
4 000 2,42200 $9 688,00

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

Alternate Package | This part is also available in the following packaging:
  • Cut Tape (CT) ? : IR3891MTRPBFCT-ND
  • Minimum Quantity: 1
  • Quantity Available: 2 081 - Immediate
  • Unit Price: $4,96000
  • Digi-Reel® ? : IR3891MTRPBFDKR-ND
  • Minimum Quantity: 1
  • Quantity Available: 2 081 - Immediate
  • Unit Price: Digi-Reel®
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