MPQ4559DQ-LF-P is available for purchase but is not normally stocked.
Available Substitutes:

MFR Recommended


Monolithic Power Systems Inc.
In Stock: 442
Unit Price: RM14.97000
Datasheet

MFR Recommended


Monolithic Power Systems Inc.
In Stock: 0
Unit Price: RM13.59000
Datasheet

Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 370
Unit Price: RM9.61000
Datasheet

Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 2,515
Unit Price: RM7.92000
Datasheet

Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 0
Unit Price: RM15.17000
Datasheet

Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 5,847
Unit Price: RM13.79000
Datasheet

Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 4,637
Unit Price: RM11.07000
Datasheet

Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 0
Unit Price: RM10.49694
Datasheet

Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 0
Unit Price: RM9.58681
Datasheet

Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 13
Unit Price: RM16.00000
Datasheet

Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 0
Unit Price: RM8.61599
Datasheet
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 10-VFDFN Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MPQ4559DQ-LF-P

DigiKey Part Number
1589-1307-2-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
MPQ4559DQ-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 - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
52V
Packaging
Tape & Reel (TR)
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
Voltage - Input (Max)
55V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (11)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MPQ4572GQB-PMonolithic Power Systems Inc.4421589-MPQ4572GQB-PCT-NDRM14.97000MFR Recommended
MPQ4572GQB-ZMonolithic Power Systems Inc.01589-MPQ4572GQB-ZCT-NDRM13.59000MFR Recommended
MP4559DQ-LF-PMonolithic Power Systems Inc.3701589-MP4559DQ-LF-PCT-NDRM9.61000Parametric Equivalent
MP4559DQ-LF-ZMonolithic Power Systems Inc.2,5151589-MP4559DQ-LF-ZCT-NDRM7.92000Parametric Equivalent
MP4561DQ-LF-PMonolithic Power Systems Inc.01589-1187-1-NDRM15.17000Parametric Equivalent
Available To Order
Not recommended for new design, minimums may apply View Substitutes or Alternative Package Types
All prices are in MYR
Tape & Reel (TR)
QuantityUnit PriceExt Price
500RM7.22044RM3,610.22
Manufacturers Standard Package
Unit Price without VAT:RM7.22044
Unit Price with VAT:RM7.94248