TLD5045EJ - 700mA High Integration - DC/DC Step-Down Converter
The TLD5045EJ is a highly integrated smart LED buck controller with built in protection functions.
The main function of this device is to drive single or multiple series connected LEDs efficiently from a voltage source (VS) higher than the LED forward voltage by regulating a constant LED current (IL
TLD5045EJ Features
* Constant current generation
* Wide input voltage range from 5 V to 40 V
* Peak current regulation
* Very low current consumption (< 2 µA) in sleep mode
* Integrated power transistor with low saturation voltage
* Integrated fast freewheeling diode
