MA2201 Overview
Key Specifications
Description
The MA2201 is a current mode step-up LED Driving controller. The input voltage range is widely from 3.5V to 28V, designed to drive an external N-channel MOSFET.
Key Features
- 3.5V to 28V Operating Input Voltage Range
- 600KHz Fixed Switching Frequency
- 0.2V ±2% Feedback Voltage Range
- Up to 90% Efficiency
- Drives up to 10 WLEDs
- External Soft-Start Function
- Over Current Protection (OCP)
- Thermal Shutdown Protection (OTP)
- Input Under Voltage Lock-out (UVLO)
- Output Over Voltage Protection (OVP, only in SOP8L)
