MP3308 Datasheet Step-up White Led Driver

Manufacturer: Monolithic Power Systems

Overview: The Future of Analog IC Technology MP3308 Step-up White LED Driver with Dual PWM Dimming Input.

Datasheet Details

The MP3308 is a monolithic step-up converter designed to drive arrays of white LEDs from a 3.3V input or a single-cell lithium-ion battery.

The MP3308 uses fixed-frequency currentmode architecture to regulate the LED current, which is measured through an external current sense resistor.

Its low 200mV feedback voltage reduces power loss and improves efficiency.

dual PWM-dimming input control and true PWM dimming.
this control allows for a wide luminescent range that makes the display readable under a variety of ambient light conditions with minimal PWM dimming noise. The MP3308 includes over-voltage protection, short-circuit protection, under-voltage lockout, current limiting, and thermal overload protection. The MP3308 is available in small 3mmx4mm 14-pin QFN package.

Part Number	Description
MP3301	Fixed-Frequency Step-Up Driver
MP3301GJ	Fixed-Frequency Step-Up Driver
MP3305	36V 1.3A Step-up White LED Driver
MP3306	700kHz Synchronous Step-Up White LED Driver
MP3309	White LED Driver
MP3309A	White LED Driver
MP3309AGQ	White LED Driver
MP3309C	White LED Driver
MP3309CGQG	White LED Driver
MP3309GQG	White LED Driver