Datasheet Details
- Part number
- RT8511A
- Manufacturer
- Richtek
- File Size
- 136.35 KB
- Datasheet
- RT8511A-Richtek.pdf
- Description
- 43V Asynchronous Boost WLED Driver
RT8511A Description
® RT8511A 43V Asynchronous Boost WLED Driver General .
The RT8511A is an LED driver IC that can support up to 10 WLED in series.
RT8511A Features
* Wide Input Voltage Range : 2.7V to 24V
* High Output Voltage : up to 43V
* Direct PWM Dimming Control and Frequency from
100Hz to 1kHz
* Internal Soft -Start and Compensation
* 200mV Reference Voltage
* PWM Dimming with Internal Filter
* Programmable Over Voltage Protec
RT8511A Applications
* UMPC and Notebook Computer Backlight
* GPS, Portable DVD Backlight
Pin Configurations
(TOP VIEW)
OVP 1 FB 2
DIMC 3
GND 4
GND
8 EN 7 PWM 6 VIN 9 5 LX
WDFN-8L 2x2 / WDFN-8L 3x3
Marking Information
RT8511AGQW 14W
14 : Product Code W : Date Code
RT8511AGQWA
22=YM DNN
22= : Product Co
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