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  • Not Recommended for New Design, minimums may apply. See Alternate Package or Substitute options.
Product Overview
Digi-Key Part Number MP28128DQ-LF-P-ND
Quantity Available 0

Manufacturer Part Number


Description IC REG BUCK ADJ 2.5A SYNC
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Detailed Description

Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2.5A 10-VFDFN Exposed Pad

Documents & Media
Datasheets MP28128 Datasheet
Environmental Information RoHS/Lead Free Policy
Product Attributes Select All
Manufacturer Monolithic Power Systems Inc.
Series -
Packaging ? Tape & Reel (TR) ?
Part Status Not For New Designs
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 2.7V
Voltage - Input (Max) 6V
Voltage - Output (Min/Fixed) 0.8V
Voltage - Output (Max) 5.4V
Current - Output 2.5A
Frequency - Switching 1.5MHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 10-VFDFN Exposed Pad
Supplier Device Package 10-QFN (3x3)
Additional Resources
Standard Package ? 500

23:28:15 3/23/2018

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
500 2.50660 $1,253.30

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) ? : MP28128DQ-LF-Z-ND
  • Minimum Quantity: 5,000  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: $1.74080
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