MT7004B Datasheet (Maxic Technology)

MT7004B, Boost LED Driver

The MT7004B is a Boost LED driver for driving up to 39 LEDs (3-series and 13-parallel) from a 5V system rail.

The MT7004B uses current mode, fixed frequency architecture to regulate the LED current, which is measured through an external current sense resistor.

Its low 110mV feedback voltage reduces

MT7004B Features

* 2.7V to 6V input voltage range

* Boost PWM with internal power MOSFET

* Drives up to 39 LEDs at 5V input.

* Up 90% Efficiency

* Low feedback voltage: 110mV

* PWM dimming frequency from 100Hz to 200kHz

* Under-Voltage lockout (UVLO) protection

* Intern