MIC2870 Overview
Key Specifications
Mount Type: Surface Mount
Pins: 16
Max Voltage (typical range): 5 V
Max Operating Temp: 125 °C
Description
The MIC2870 is a high-current, high-efficiency flash LED driver for one or two high-brightness camera flash LEDs. The LED driver current is generated by an integrated inductive boost converter with 2MHz switching frequency which allows the use of a very-small inductor and output capacitor.
Key Features
- Up to 1.5A flash LED driving current
- 2.7V to 5.0V input voltage range
- High-efficiency 2MHz VF adaptive boost driver
- Configurable 1 or 2 channel(s) WLED driver
- LED driving current soft-start
- Control through I2C interface or external pins
- Flash inhibit function for GSM pulse synchronization
- True load disconnect
- Flash time-out protection
- 1µA shutdown current
