MIC2870 Datasheet (Microchip) - 1.5A Synchronous Boost Flash LED Driver

MIC2870, 1.5A Synchronous Boost Flash LED Driver

The MIC2870 is a high-current, high-efficiency flash LED driver for one or two high-brightness camera flash LEDs.

The LED drive current is generated by an integrated inductive boost converter with 2 MHz switching frequency, which allows the use of a very small inductor and output capacitor.

These fe

MIC2870 Features

* Up to 1.5A Flash LED Driving Current

* 2.7V to 5.0V Input Voltage Range

* High-Efficiency 2 MHz VF Adaptive Boost Driver

* Configurable 1 or 2 Channel(s) WLED Driver

* LED Driving Current Soft-Start

* Control through I2C Interface or External Pins