LT3952A Datasheet (Analog Devices)

LT3952A, 60V LED Driver

The LT®3952A is a current mode step-up DC/DC converter with an internal, 60V, 80mΩ DMOS power switch.

The LT3952A is specifically designed to drive high power LEDs in multiple configurations.

It combines input and output current regulation loops with output voltage regulation to operate as a flexibl

LT3952A Features

* n 4000:1 True Color PWM™ Dimming n 4A, 60V Internal DMOS Switch n Wide Input Voltage Range: 3V to 42V n 0V to 60V Output Current Regulation with Monitor n PMOS Switch Driver for PWM and Output Disconnect n LED Short-Circuit Protection and SHORTLED Flag n Internal Spread Spectrum Frequency Modulation