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LIMCHIP CO., LIMITED
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RFQ ListingPower Management ICs
MP1584EN is an MPS 3 A 1.5 MHz step-down buck converter with 4.5 V to 28 V input range in an SOIC-8EP package. The integrated high-side MOSFET and current-mode control simplify point-of-load designs across industrial, automotive and networking applications. LimChip lists this part in stock; confirm date code and reel condition by RFQ.
ManufacturerMonolithic Power Systems
Package8-SOIC-EP (osed Pad)
SeriesMP1584
Power IC Specifications
| Parameter | Value / Specification |
|---|---|
| Function / Topology | Step-Down (Buck) DC-DC Converter |
| Input Voltage | 4.5 V to 28 V |
| Output Current | MP1584 output rating and load capability |
| Switching Frequency | 1.5 MHz (fd) |
| Quiescent Current | 100 uA (typ) |
| Feedback Voltage | 0.8 V (internal reference) |
| Control Mode | Current Mode with Internal Compensation |
| Efficiency | Up to 93% (typical at 12 V input) |
| Operating Temperature | -40 °C to +125 °C (junction) |
| Package / Case | 8-SOIC-EP (osed Pad) |
Power Features & Applications
- Wide 4.5 V to 28 V input range accommodates 5 V, 12 V and 24 V industrial and automotive power rails
- 3 A continuous output current with internal high-side MOSFET reduces external component count and BOM cost
- 1.5 MHz fixed switching frequency enables compact inductor and ceramic capacitor selection for small PCB footprint
- Current-mode control with internal compensation simplifies loop design and provides fast transient response
- 100 uA quiescent current and thermal shutdown with auto-recovery for reliable operation in battery-powered systems
- SOIC-8EP package with exposed thermal pad for efficient heat dissipation in high-ambient environments
Need Price & Availability for MP1584EN?
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Frequently Asked Questions
Is MP1584EN available from LimChip?
LimChip can confirm current availability, price, quantity, date code and lead time for MP1584EN by RFQ.
What should buyers check before ordering MP1584EN?
Buyers should check voltage range, current rating, package, protection features and date code for MP1584EN, together with live stock and traceable supply.
How do I request a quote for MP1584EN?
Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.