MP4001 Overview
The MP4001 is a high efficiency step-down converter designed for driving the high brightness Light Emitting Diodes (LEDs). The MP4001 drives external MOSFET with boundary conduction mode which.
MP4001 Key Features
- Constant-current LED Driver
- Universal AC Input (85VAC-305VAC)
- Power MOSFET Zero-Current Turn On
- High Efficiency Boundary Mode Operation
- Integrated High-voltage Smart LDO
- Low 1mA Operation Current
- PWM or DC Input Burst Dimming Control
- Hiccup Short Circuit Protection
- Maxim Frequency Limited to 110kHz
- Thermal Shutdown