A706 Overview
Description
The A706 is a high voltage Boost driver with 6 channels adjustable constant current regulators for notebook LED backlight applications. Six regulated current ports are designed to provide uniform and pure DC constant current sinks for driving LEDs within a large range VF variations.
Key Features
- High frequency DC/DC converter for LEDs
- Integrated 40V power MOSFET
- 4.5V ~ 25V wide input voltage range
- 6 constant-current output channels
- Output current adjustable through external resistor
- Constant output current range: 5mA~40mA
- 40V output sustaining voltage for up to 10 pcs of LEDs in series
- Built OCP/OTP/OVP functions
- LED open/short protection
- APPLICATIONS Automotive interior lighting LED backlight driver for NB and Monitors
