Monolithic Power Systems MP4558DN-LF-Z
$ 1.55
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 1589-1672-1-ND | 896 | 1 | Cut Tape | ||||||||
| Monolithic Power Systems | MP4558DN-LF-Z | 1,500 | 1 | 4h | ||||||||
| Future Electronics | MP4558DN-LF-Z | 0 | 2500 | Tape & Reel | ||||||||
| Mouser | 946-MP4558DNLFZ | 976 | 1 | Tape & Reel | ||||||||
| Weyland Electronics Group Pte. Ltd. | MP4558DN-LF-Z | 16,952 | 1 | Tape & Reel | 11h |
Inventory History
3 month trend: +112%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Datasheets & Documents
Download datasheets and manufacturer documentation for Monolithic Power Systems MP4558DN-LF-Z.
CAD Models
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| source | eCAD | mCAD | FILES |
|---|---|---|---|
 SnapEDA | Footprint | Download |
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Supply Chain
Country of OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2013-10-28
Lifecycle StatusProduction (Last Updated: 2 years ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 years ago)
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Descriptions
Descriptions of Monolithic Power Systems MP4558DN-LF-Z provided by its distributors.
Switching Regulator, Current-mode, 3.7A, 2000kHz Switching Freq-Max, PDSO8
MP4558 Series 55 V 1 A 1.2 MHz Surface Mount Step-Down Converter - SOIC8E
Voltage Regulators - Switching Regulators 55V, 1A non-sync Buck
Buck No Up~2MHz Adjustable 1 52V 800mV 55V 3.8V SOIC-EP-8
Conv DC-DC 3.8V to 55V Step Down Single-Out 0.8V to 52V 1A 8-Pin SOIC EP T/R
1A 2MHz 55V Step-Down Converter with Superior Light-Load Efficiency. Available in Automotive (AEC-Q100) and Industrial Grade
Manufacturer Aliases
Monolithic Power Systems has several brands around the world that distributors may use as alternate names. Monolithic Power Systems may also be known as the following names:
- Monolithic Power Systems Inc
- MONOLITHIC
- Monolithic Power Systems (MPS)
- MPS
- MONOLITHIC POWER
- MICRO POWER SYSTEMS
- MPS (Monolithic Power Systems)
- Monolithic Power System
- MONOLTHIC PO
- Monolith Semiconductor Inc
- MONOLITHIC POWER SYS
- MPS INDUSTRIES INC
- MPS - MONO
- MONOLI
- Monolithic Memories Inc
- MONOLITHIPC POWER SYSTEMS
- MPS (MONOLITHIC)
- MONOLYTHIC POWER SYSTEMS
- MONOLITHIC PWR
- Monolitic Power Systems
- MPS(MONOLI
- MONOLITHICS POWER SYSTEMS
- MONOLITHIC POWER SYTEMS
- Monolithic PS
Inventory History
3 month trend: +112%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageSOIC
MountSurface Mount
Number of Terminals8
Technical
Max Input Voltage55 V
Max Operating Temperature125 °C
Max Output Current3.7 A
Max Output Voltage52 V
Max Switching Frequency2 MHz
Min Input Voltage3.8 V
Min Operating Temperature-40 °C
Min Output Voltage800 mV
Nominal Input Voltage12 V
Number of Circuits1
Number of Outputs1
Output ConfigurationPositive
Output Current1 A
Output TypeAdjustable
PackagingTape & Reel (TR)
Switching Frequency2 MHz
Synchronous RectifierNo
Temperature GradeAutomotive
TopologyBuck
Dimensions
Height - Seated (Max)1.7 mm
Length4.9 mm
Terminal Pitch1.27 mm
Width3.9 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Monolithic Power Systems MP4558DN-LF-Z.