Part number:
RT8572
Manufacturer:
Richtek
File Size:
181.99 KB
Description:
High voltage 8-ch led driver.
Datasheet Details
The RT8572 is an 8-CH LED driver capable of delivering 60mA for each channel.
The RT8572 is a current mode boost converter with an adjustable switching frequency via the RT pin from 100kHz to 1MHz and a wide VIN range from 9V to 28V.
The PWM output voltage loop selects and regulates the LED pin with
RT8572 Features
* z Wide Input Supply Voltage Range : 9V to 28V z Adjustable Boost Controller Switching Frequency from 100kHz to 1MHz z Programmable Channel Current z Channel Current Matching : ±1.5% z External Dimming Control z Boost MOSFET Over Current Protection z Automatic LED Open/Short Protection to Avoid Outpu
Datasheet Details
RT8572
Richtek
181.99 KB
High voltage 8-ch led driver.
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