RT8488 Datasheet (Richtek) - High Voltage 6-CH LED Driver Controller

RT8488, High Voltage 6-CH LED Driver Controller

The RT8488 is a 6-CH LED driver controller that delivers well matched LED current to each channel of LED string.

With external current sources, the number of LEDs per string is only limited by the current source and the VIN/ VOUT conditions.

The current mode PWM boost type controller operates at a p

RT8488 Features

* include programmable output over voltage protection, PWM switch current limit and thermal shutdown. Marking Information RT8488GQW : Product Number RT8488 GQWYMDNN YMDNN : Date Code Features z Wide Operation Voltage Range : 7V to 28V z Programmable Channel Current z 3% Current Matching Accuracy