Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 10-VFDFN Exposed Pad
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MP4559DQ-LF-P

DigiKey Part Number
1589-MP4559DQ-LF-PTR-ND - Tape & Reel (TR)
1589-MP4559DQ-LF-PCT-ND - Cut Tape (CT)
1589-MP4559DQ-LF-PDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MP4559DQ-LF-P
Description
IC REG BUCK ADJ 1.5A 10QFN
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 10-VFDFN Exposed Pad
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Input (Max)
55V
Mfr
Voltage - Output (Min/Fixed)
Series
Voltage - Output (Max)
52V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Not For New Designs
Frequency - Switching
Up to 2MHz
Function
Step-Down
Synchronous Rectifier
No
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
10-QFN (3x3)
Voltage - Input (Min)
3.8V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (9)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MP4572GQB-PMonolithic Power Systems Inc.5,8091589-MP4572GQB-PCT-ND₩5,198.00000MFR Recommended
MP4559DQ-LF-ZMonolithic Power Systems Inc.2,5151589-MP4559DQ-LF-ZCT-ND₩3,138.00000Parametric Equivalent
MP4561DQ-LF-PMonolithic Power Systems Inc.01589-1187-1-ND₩6,010.00000Parametric Equivalent
MP4561DQ-LF-ZMonolithic Power Systems Inc.5,8471589-1677-1-ND₩5,464.00000Parametric Equivalent
MPQ4559DQ-LF-ZMonolithic Power Systems Inc.4,6371589-MPQ4559DQ-LF-ZCT-ND₩4,387.00000Parametric Equivalent
In-Stock: 370
Check for Additional Incoming Stock
Not recommended for new design, minimums may apply View Substitutes
All prices are in KRW
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₩3,809.00000₩3,809
10₩2,830.20000₩28,302
25₩2,584.44000₩64,611
100₩2,313.93000₩231,393
250₩2,185.02000₩546,255
* All Digi-Reel orders will add a ₩8,000 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500₩2,107.24800₩1,053,624
1,000₩2,043.26100₩2,043,261
1,500₩2,011.20200₩3,016,803
2,500₩1,975.68960₩4,939,224
3,500₩1,954.93486₩6,842,272
5,000₩1,934.98400₩9,674,920
Manufacturers Standard Package