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HT2050

Holtek
Part Number HT2050
Manufacturer Holtek
Description Five LAMP/LED Flash Driver
Published Jan 21, 2009
Detailed Description HT2050 Five LAMP/LED Flash Driver www.DataSheet4U.com Features • • • • • C-MOS Metal-Gate Process Operating voltage: 1...
Datasheet PDF File HT2050 PDF File

HT2050
HT2050


Overview
HT2050 Five LAMP/LED Flash Driver www.
DataSheet4U.
com 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 Minimum external components General Description 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 resistor for normal applications.
It is very suitable for use in ...



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