ADM8843ACPZ-REEL7 – High-Efficiency Charge Pump LED Driver

The ADM8843ACPZ-REEL7 is a high-efficiency charge pump LED driver from Analog Devices, designed to drive up to six LEDs with precision and reliability. Ideal for portable devices and backlighting applications.

Product Brochure

Description

Technical Specifications:

  • Input Voltage Range: 2.6V to 5.5V
  • LED Support: Drives up to 6 LEDs
  • Charge Pump Modes: 1x, 1.5x, 2x
  • Dimming Control: PWM dimming
  • Package Type: 16-lead LFCSP
  • Operating Temperature: -40°C to +85°C
  • Applications: Mobile phones, digital cameras, PDAs, MP3 players, and LCD backlighting.

Product Features:

  • Six-LED Driver Capability: Drives up to six LEDs with consistent brightness.
  • High Efficiency: Offers 1x, 1.5x, and 2x charge pump modes for optimal power efficiency.
  • Precise Brightness Control: Features PWM dimming for smooth brightness adjustments.
  • Low Noise Operation: Integrated design minimizes noise interference for clean operation.
  • Compact Package: Comes in a 16-lead LFCSP package for space-saving designs.
  • Wide Input Voltage Range: Operates between 2.6V and 5.5V, suitable for portable devices.
  • Thermal Protection: Built-in thermal shutdown for enhanced reliability and safety.
  • RoHS Compliant: Environmentally friendly manufacturing with full compliance.

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