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Part Details for MP4558DN-LF-Z by Monolithic Power Systems
Results Overview of MP4558DN-LF-Z by Monolithic Power Systems
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (4 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
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Communication and Networking
MP4558DN-LF-Z Information
MP4558DN-LF-Z by Monolithic Power Systems is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for MP4558DN-LF-Z
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
1589-1672-1-ND
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DigiKey | IC REG BUCK ADJ 1A 8SOIC Min Qty: 1 Lead time: 8 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
3002 In Stock |
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$1.3000 / $3.9900 | Buy Now |
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DISTI #
MP4558DN-LF-Z
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Avnet Americas | Conv DC-DC Single Step Down 3.8V 55V 8-Pin SOIC EP T/R - Tape and Reel (Alt: MP4558DN-LF-Z) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 20 Weeks, 0 Days Container: Reel | 0 |
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$1.2479 / $1.3832 | Buy Now |
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DISTI #
946-MP4558DNLFZ
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Mouser Electronics | Switching Voltage Regulators 55V, 1A non-sync Buck RoHS: Compliant | 2119 |
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$1.3000 / $3.9900 | Buy Now |
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Future Electronics | MP4558 Series 55 V 1 A 1.2 MHz Surface Mount Step-Down Converter - SOIC8E RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Lead time: 20 Weeks Container: Reel |
7500 Reel |
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$1.2300 | Buy Now |
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DISTI #
MP4558DN-LF-Z
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Avnet Silica | Conv DCDC Single Step Down 38V 55V 8Pin SOIC EP TR (Alt: MP4558DN-LF-Z) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 22 Weeks, 0 Days | Silica - 0 |
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Buy Now | |
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New Advantage Corporation | MP4558 Series 55 V 1 A 1.2 MHz Surface Mount Step-Down Converter - SOIC8E RoHS: Compliant Min Qty: 1 Package Multiple: 2500 | 5000 |
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$1.6400 / $1.7600 | Buy Now |
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Vyrian | Other Function Semiconductors | 4882 |
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RFQ |
Part Details for MP4558DN-LF-Z
MP4558DN-LF-Z CAD Models
MP4558DN-LF-Z Part Data Attributes
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MP4558DN-LF-Z
Monolithic Power Systems
Buy Now
Datasheet
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Compare Parts:
MP4558DN-LF-Z
Monolithic Power Systems
Switching Regulator, Current-mode, 3.7A, 2000kHz Switching Freq-Max, PDSO8, ROHS COMPLIANT, MS-012BA, SOIC-8
Select a part to compare: |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MONOLITHIC POWER SYSTEMS INC | |
| Package Description | SOIC-8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 20 Weeks | |
| Samacsys Manufacturer | Monolithic Power Systems (MPS) | |
| Additional Feature | ADJUSTABLE OUTPUT MODE FROM 0.8V TO 52V | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 55 V | |
| Input Voltage-Min | 3.8 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 2 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 3.7 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HLSOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE | |
| Seated Height-Max | 1.7 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 2000 kHz | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 3.9 mm |
Alternate Parts for MP4558DN-LF-Z
This table gives cross-reference parts and alternative options found for MP4558DN-LF-Z. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MP4558DN-LF-Z, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| TPS62147RGXT | Texas Instruments | Check for Price | 3-17V 2.0A Step-Down Converter with 1% accuracy and PFM/Forced-PWM in 2x3QFN 11-VQFN-HR -40 to 125 | MP4558DN-LF-Z vs TPS62147RGXT |
| MP4558DN | Monolithic Power Systems | Check for Price | Switching Regulator, Current-mode, 3.7A, 2000kHz Switching Freq-Max, PDSO8, MS-012BA, SOIC-8 | MP4558DN-LF-Z vs MP4558DN |
| MPQ4558DQ-AEC1 | Monolithic Power Systems | Check for Price | Switching Regulator, Current-mode, 3.7A, 2000kHz Switching Freq-Max, PDSO10, QFN-10 | MP4558DN-LF-Z vs MPQ4558DQ-AEC1 |
| TPS62147RGXR | Texas Instruments | Check for Price | 3-17V 2.0A Step-Down Converter with 1% accuracy and PFM/Forced-PWM in 2x3QFN 11-VQFN-HR -40 to 125 | MP4558DN-LF-Z vs TPS62147RGXR |