TLD5085EJ
Overview
Wide Input Voltage Range from 4.75V to 45V Constant Current or Constant Voltage Regulation Drives LEDs in Buck Topology Very low shutdown current consumption (typ. 0.1µA) 370 k Hz switching frequency PWM Dimming Integrated power-switch (output current up to 1.8A) Internal Soft-Start function ± 2% output current tolerance (± 4% for full load current range) Small thermally enhanced exposed heatslug package Over Temperature Shutdown AEC Qualified Green Product (Ro HS pliant)
PG-DSO-8 (e-Pad)
Description
.Data Sheet.net/
The TLD5085EJ is a smart LED buck converter with an integrated power-switch, capable of driving up to 1.8A load current with excellent line and load regulation. The main function of this device is to step-down the input voltage and regulating a constant LED current. The constant current regulation is especially beneficial for LED color accuracy and longer lifetime. The TLD5085EJ also has a PWM input which can be used for LED dimming. The switching frequency of...
