SC615: Charge Pump / Flash LED Driver
The SC615 is a high-current charge pump designed specifically for use with white LEDs used in camera flash applications. Only two small bucket capacitors are required to develop the output drive, providing a low EMI solution compared to inductive boost regulators.
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- 500mA Output Current - Flash Mode
- 3.0V to 5.25V Input Range
- Two Selectable Modes - Flash and Spotlight
- External Flash Control Pin for Synchronization to a Camera Module or Graphics Controller
- Spotlight Mode Current Setting - 100mA
- Short Circuit, Over-Voltage, and Over-Temperature Protection
- Soft-Start Functionality
- Two Control Inputs for Maximum Versatility
- Shutdown Current < 2µA
- Micro Lead-frame Package MLPD-10, 3mm x 3mm
- Mobile Camera Phones
- Digital Cameras
- PDAs with Built-in Cameras
- Multi-LED Backlit LCDs
- SC615IMLTRT: Lead-Free, RoHS and WEEE Compliant, Package Minimum Tape & Reel Only
