Datasheet4U Logo Datasheet4U.com

LTC3210 Datasheet Main/cam Led Controller

Manufacturer: Linear Technology (now Analog Devices)

General Description

The LTC®3210 is a low noise charge pump DC/DC converter designed to drive four MAIN LEDs and one high current CAM LED for camera lighting.

The LTC3210 requires only four small ceramic capacitors and two current set resistors to form a plete LED power supply and current controller.

Built-in soft-start circuitry prevents excessive inrush current during start-up and mode changes.

Key Features

  • n Low Noise Charge Pump Provides High Efficiency with Automatic Mode Switching n Multimode Operation: 1x, 1.5x, 2x n Individual Full-Scale Current Set Resistors n Up to 500mA Total Output Current n Single Wire EN/Brightness Control for MAIN and CAM LEDs (8 Brightness Steps) n 64:1 Brightness Control Range for MAIN Display n Four 25mA Low Dropout MAIN LED Outputs n One 400mA Low Dropout CAM LED Output n Low Noise Constant Frequency Operation.
  • n Low Shutdown Current: 3µA n Internal Soft-Start.

More Datasheets from Linear Technology (now Analog Devices)

Part Number Description
LTC3210-1 MAIN/CAM LED Controller
LTC3210-2 MAIN/CAM LED Controllers
LTC3210-3 MAIN/CAM LED Controllers
LTC3212 RGB LED Driver and Charge Pump
LTC3214 500mA Camera LED Charge Pump
LTC3215 700mA Low Noise High Current LED Charge Pump
LTC3216 Single Cell 350mA LED Driver
LTC3217 600mA Low Noise Multi-LED Camera Light Charge Pump
LTC3218 400mA Single Wire Camera LED Charge Pump
LTC3219 250mA Universal Nine Channel LED Driver

LTC3210 Distributor