*For representation only.
MPQ4559DQ-LF-P
| Mfr. No: | MPQ4559DQ-LF-P |
| Mfr.: | Monolithic Power Systems (MPS) |
| Category: | Switching Voltage Regulators |
| Description: | Switching Voltage Regulators 1.5A, 2MHz, 55V Buck Converter |
| Datasheet: | MPQ4559DQ-LF-P Datasheet (PDF) |
⚙
Specifications
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 3.8V |
| Voltage - Input (Max) | 55V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Voltage - Output (Max) | 52V |
| Current - Output | 1.5A |
| Frequency - Switching | Up to 2MHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 10-VFDFN Exposed Pad |
| Supplier Device Package | 10-QFN (3x3) |
📦
Product Attributes
| Packaging | Reel |
| Standard Pack Qty | 500 |
🔁
Alternate / Replacement Parts
| Alternate Packaging | MPQ4559DQ-LF-Z |
| Suggested Replacement | MPQ4559DQ-LF-Z |
8,268
Units In Stock
📦 Reel
- 24-hour response
- Global shipping
- Genuine parts guaranteed
Test report available upon request —
view sample report
🔑
Key Specifications
| Category | Switching Voltage Regulators |
| RoHS | RoHS Compliant |
| Lifecycle | |
| Lead Time | 154 Days (from factory) |
📄
Documentation
⬇ Download Datasheet
🌐
Compliance & Export
| Country / Standard | Code |
|---|---|
| CNHTS | 8542319090 |
| CAHTS | 8542390000 |
| USHTS | 8542390090 |
| JPHTS | 854239099 |
| TARIC | 8542399000 |
| MXHTS | 8542399901 |
| ECCN | EAR99 |
ℹ
Product Overview
As a switching voltage regulators component, the MPQ4559DQ-LF-P is manufactured and supplied by Monolithic Power Systems (MPS). Its datasheet lists function: Step-Down, output configuration: Positive, topology: Buck, output type: Adjustable, number of outputs: 1 and voltage, input: 3.8V. This part has a typical lead time of 154 Days from factory and ships with a full manufacturer datasheet available for download. Simplytronix carries MPQ4559DQ-LF-P in stock, backed by a genuine parts guarantee and quick dispatch.
