MPS MP4057A PFC Controller
MPS MP4057A Power Factor Correction IC. High performance ac/dc power conversion component for modern power systems.
Technical Specifications
| Parameter | Value |
|---|---|
| Package | SOP-10 |
| Product Category | AC/DC Converter ICs |
| Manufacturer | Monolithic Power Systems (MPS) |
| Part Number | MP4057A |
| Brand | MPS / Monolithic Power Systems |
| RoHS Compliant | Yes |
Key Features
- PFC support
- Quasi-resonant operation
- Burst mode for light load
- Comprehensive protection
Product Overview
The MP4057A is a Power Factor Correction IC from Monolithic Power Systems (MPS), designed for high-performance ac/dc power conversion applications. MPS MP4057A Power Factor Correction IC. High performance ac/dc power conversion component for modern power systems. This device is suitable for AC/DC adapters, offline power supplies, and lighting drivers. MPS MP4057A offers best-in-class integration, efficiency, and reliability, backed by MPS’s extensive application support and quality assurance.
Typical Applications
- Power Adapters
- Industrial Smps
- Led Power Supplies
- Server Psu
- Telecom Rectifiers
Why Choose MPS MP4057A?
The MP4057A from Monolithic Power Systems delivers industry-leading performance in offline flyback and AC/DC converter controllers. Backed by MPS’s commitment to quality and innovation, this device is supported by comprehensive application notes, evaluation boards, and dedicated field application engineers worldwide.
MPS products are manufactured in ISO-certified facilities and comply with international quality standards, ensuring high reliability for demanding industrial, commercial, and consumer applications.
