Part number:
LTC3217
Manufacturer:
Linear Technology
File Size:
174.47 KB
Description:
600ma low noise multi-led camera light charge pump.
Datasheet Details
Part number:
LTC3217
Manufacturer:
Linear Technology
File Size:
174.47 KB
Description:
600ma low noise multi-led camera light charge pump.
LTC3217, 600mA Low Noise Multi-LED Camera Light Charge Pump
The LTC®3217 is a low noise charge pump DC/DC converter designed to power four high current LEDs.
The LTC3217 requires only four small ceramic capacitors and two current set resistors to form a complete LED power supply and current controller.
Built-in soft-start circuitry prevents excessive inrush
LTC3217 Features
* n Charge Pump Provides High Efficiency with Automatic Mode Switching n Multimode Operation: 1x, 1.5x, 2x n Four Low Dropout LED Outputs n Up to 600mA Total Output Current n Independent Torch and Flash ISET and Enable Pins n Low Noise Constant Frequency Operation
* n PWM Brightness Control via the
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