HT2050 Datasheet (Holtek) - Five LAMP/LED Flash Driver

HT2050, Five LAMP/LED Flash Driver

The HT2050 is a low cost, low-power CMOS fabricated LSI chip designed for lamp and LED flash drivers.

It contains five flash outputs.

Each flash output is with a 10mA capability that can implement random or sequential flashing controlled by a single option pin.

The chip requires only one external re

HT2050 Features

* C-MOS Metal-Gate Process Operating voltage: 1.2V~4.5V Low stand-by current: 1µA at 3V A five lamp flash driver Random or sequence flash

* On/Off toggle control 1/10 duty cycle output A built-in oscillator Mini