TPS92660 Datasheet (Texas Instruments)

TPS92660, Two-String LED Driver

The TPS92660 is a two-output LED driver with one time programmable (OTP) ROM and I2C interface for LED current trim.

The current trim provides a way for LED fixture manufacturers to produce LED lighting fixtures at a consistent lumen output without binning LEDs.

One output of the device is a non-syn

TPS92660 Features

* 1

* 2 Input Voltage: Up to 80 V

* Two-Output LED Current Controller

* LED Currents Trimmed Through One-Time Programmable (OTP) ROM with I2C Interface

* Adjustable SADJ and LADJ Pins for PWM Dimming of Each LED String

* Input Undervoltage Lockout and Output Over