The TPS92690EVM is an evaluation module for TPS92690 device. The TPS92690 is a high voltage, low side NFET controller with an adjustable output current sense resistor voltage. Ideal for LED drivers, it contains all of the features needed to implement current regulators based on boost, SEPIC, flyback and Cuk topologies. The TPS92690EVM evaluation module is a constant current LED driver that can support applications up to 35W (35V at 1A). The LED current is preset at 500mA and the output voltage range is 20V to 35V. The input voltage range for this design is 8V to 19V which is typical for automotive applications as well as common off the shelf AC to DC power supplies.
Wide input voltage range
Adjustable current sense (analog dimming) input
PWM dimming input
Low power shutdown
SYNC input and precision reference
Current mode control with slope compensation
Adjustable current limit
Low side current sense
Input undervoltage lockout
Output overvoltage protection
ESD sensitive device, take proper precaution while handling the device.
