MP28257DD-LF-P is available for purchase but is not normally stocked.
Available Substitutes:

Direct


Monolithic Power Systems Inc.
In Stock: 0
Unit Price: £1.15129
Datasheet
Buck Switching Regulator IC Positive Adjustable 0.815V 1 Output 4A 12-TFQFN Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MP28257DD-LF-P

DigiKey Part Number
MP28257DD-LF-P-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
MP28257DD-LF-P
Description
IC REG BUCK ADJ 4A 12QFN
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.815V 1 Output 4A 12-TFQFN Exposed Pad
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Part Status
Not For New Designs
Function
Step-Down
Output Configuration
Positive
Topology
Output Type
Number of Outputs
1
Voltage - Input (Min)
4.2V
Voltage - Input (Max)
20V
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
13V
Current - Output
Frequency - Switching
-
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
Supplier Device Package
12-QFN (2x3)
Base Product Number
Product Questions and Answers

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Available To Order
Factory Stock: 5,000
Not recommended for new design, minimums may apply View Substitutes or Alternative Package Types
All prices are in GBP
Tape & Reel (TR)
QuantityUnit PriceExt Price
500£1.41270£706.35
1,000£1.37222£1,372.22
1,500£1.35196£2,027.94
2,500£1.32950£3,323.75
3,500£1.31638£4,607.33
5,000£1.30377£6,518.85
Manufacturers Standard Package
Unit Price without VAT:£1.41270
Unit Price with VAT:£1.69524