Datasheet Details
| Part number | MIC2870 |
|---|---|
| Manufacturer | Microchip Technology |
| File Size | 1.62 MB |
| Description | 1.5A Synchronous Boost Flash LED Driver |
| Datasheet |
 MIC2870 Datasheet
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General Description
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.
Key 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.
- Flash Inhibit Function for GSM Pulse Synchronization.
- True Load Disconnect.
- Flash Time-Out Protection.
- 1 µA Shutdown Current.
- Available in 16-Pin 2 mm x 2 m.