 | |  | |
| PartNumber | MP4558DN-LF-Z | MP4558DN-LF | MP4558DN |
| Description | Switching Voltage Regulators 55V, 1A non-sync Buck | Switching Voltage Regulators 55V, 1A non-sync Buck | |
| Manufacturer | Monolithic Power Systems (MPS) | Monolithic Power Systems (MPS) | - |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOIC-EP-8 | SOIC-EP-8 | - |
| Output Current | 1 A | 1 A | - |
| Topology | Buck | Buck | - |
| Series | MP4558 | MP4558 | - |
| Packaging | Reel | Tube | - |
| Product | Voltage Regulators | Voltage Regulators | - |
| Type | Step-Down Converter | Step-Down Converter | - |
| Brand | Monolithic Power Systems (MPS) | Monolithic Power Systems (MPS) | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
| Factory Pack Quantity | 2500 | 100 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Output Voltage | - | 0.8 V to 52 V | - |
| Number of Outputs | - | 1 Output | - |
| Input Voltage MAX | - | 55 V | - |
| Input Voltage MIN | - | 3.8 V | - |
| Switching Frequency | - | 2 MHz | - |
| Minimum Operating Temperature | - | - 40 C | - |
| Maximum Operating Temperature | - | + 125 C | - |
| Input Voltage | - | 3.8 V to 55 V | - |
| Operating Temperature Range | - | - 40 C to + 125 C | - |
| Quiescent Current | - | 140 uA | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Monolithic Power Systems (MPS) |
MP4558DN-LF-Z | Switching Voltage Regulators 55V, 1A non-sync Buck | |
| MP4558DN-LF | Switching Voltage Regulators 55V, 1A non-sync Buck | ||
| MP4558DN-LF-Z-CUT | Conv DC-DC Single Step Down 3.8V 55V 8 SOIC EP T/R (Alt: MP4558DN-LF-Z-CUT) | ||
| MP4558DN-LF-Z | Voltage Regulators - Switching Regulators 55V, 1A non-sync Buck | ||
| MP4558DN-LF | Voltage Regulators - Switching Regulators 55V, 1A non-sync Buck | ||
| MP4558DN | New and Original |