LP8545 driver equivalent, high-efficiency led backlight driver.
1
*2 High-Voltage DC/DC Boost Converter with Integrated FET with Four Switching Frequency Options: 156/312/625/1250 kHz
* Configurable for Use with External FET f.
Needing Higher Output Voltage
* 2.7V
– 22V Input Voltage Range to Support 1x…5x Cell Li-Ion Batterie.
The LP8545 is a white LED driver with integrated boost converter. It has six adjustable current sinks which can be controlled by PWM input or with I2Ccompatible serial interface.
The boost converter has adaptive output voltage control based on the LE.
Image gallery
TAGS
Download (Size : 1.41MB)