MPS MP4502 USB Port Protection IC
USB port protection IC with ESD and overcurrent protection. Meets USB/HDMI transient requirements.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Category | USB & Load Switch ICs |
| Manufacturer | Monolithic Power Systems (MPS) |
| Part Number | MP4502 |
| Brand | MPS / Monolithic Power Systems |
| RoHS Compliant | Yes |
Key Features
- Fast charging support
- Configurable current limit
- Low on-resistance
- Short-circuit protection
Product Overview
The MP4502 is a USB Port Protection IC from Monolithic Power Systems (MPS), designed for high-performance usb & load switches applications. USB port protection IC with ESD and overcurrent protection. Meets USB/HDMI transient requirements. This device is suitable for USB charging, power distribution, and load management. MPS MP4502 offers best-in-class integration, efficiency, and reliability, backed by MPS’s extensive application support and quality assurance.
Typical Applications
- Usb Chargers
- Power Banks
- Notebooks
- Tablets
- Usb Hubs
Why Choose MPS MP4502?
The MP4502 from Monolithic Power Systems delivers industry-leading performance in USB charging controllers and programmable load switches. 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.





