LTC3217
Key Features
- n Charge Pump Provides High Efficiency with Automatic Mode Switching
- Multimode Operation: 1x, 1.5x, 2x
- Four Low Dropout LED Outputs
- Up to 600mA Total Output Current
- Independent Torch and Flash ISET and Enable Pins
- Low Noise Constant Frequency Operation*
- PWM Brightness Control via the EN2 Pin
- Low Shutdown Current: 4μA
- Internal Soft-Start Limits Inrush Current During Start-Up and Mode Switching
- Open/Short LED Protection
Applications
- LTC3217
