LTC3208

PRODUCTION

High Current Software Configurable Multidisplay LED Controller

Part Models
2
1ku List Price
Starting From $3.43
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Part Details

  • 1x/1.5x/2x Charge Pump Provides Up to 95% Efficiency
  • Up to 1A Total Output Current
  • 17 Current Sources Available as MAIN, SUB, RGB, CAM and AUX LED Drivers
  • LED ON/OFF, Brightness Level and Display Configuration Programmable Using 2-Wire I2C Interface
  • Low Noise Constant Frequency Operation with Flying Capacitor Edge Rate Control
  • Automatic Charge Pump Mode Switching
  • Internal Soft-Start Limits Inrush Current During
  • Startup and Mode Switching
  • Open/Shorted LED Protection
  • Short-Circuit/Thermal Protection
  • 256 Brightness States for MAIN and SUB Displays
  • 4096 Color Combinations for the RGB Display
  • 5mm × 5mm 32-Lead QFN Plastic Package
LTC3208
High Current Software Configurable Multidisplay LED Controller
4-LED MAIN Display  Efficiency vs Input Voltage Product Package 1
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Documentation

Data Sheet

This is the most up-to-date revision of the Data Sheet.

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Hardware Ecosystem

Parts Product Life Cycle Description
Digital Temperature Sensors 1
LTC2991 RECOMMENDED FOR NEW DESIGNS Octal I2C Voltage, Current, and Temperature Monitor
Serial Bus Buffers, Extenders, and Accelerators 1
LTC4311 PRODUCTION Low Voltage I2C/SMBus Accelerator
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Evaluation Kits

eval board
DC824A

LTC3208 Demo Board | High Current I2C LED Driver

Product Details

DC824A: Demo Board for the LTC3208 High Current Software Configurable Multidisplay LED Controller.


 


DC824A
LTC3208 Demo Board | High Current I2C LED Driver
DC824A - Schematic

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