Datasheet4U Logo Datasheet4U.com

MP3309 Datasheet White Led Driver

Manufacturer: Monolithic Power Systems

Overview: MP3309 2.7V-5.5V Input, 35V Output White LED Driver.

General Description

The MP3309 is a WLED step-up converter for 2.7V to 5.5V input that uses peak-current mode to regulate the LED current sensed through an external, low-side resistor.

The 200mV feedback voltage and synchronous rectification reduces power loss and reduces PCB space requirements.

The MP3309

Key Features

  • a programmable switching frequency to optimize efficiency. It supports both analog and PWM dimming. In addition, the MP3309 has LED open protection, cycle-by-cycle current limit protection, Under voltage protection and thermal shutdown protection .

MP3309 Distributor & Price

Compare MP3309 distributor prices and check real-time stock availability from major suppliers. Prices and inventory may vary by region and order quantity.