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CP2123 - Step-Up White-LED Driver Brief

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Datasheet Details

Part number CP2123
Manufacturer CHIP
File Size 169.35 KB
Description Step-Up White-LED Driver Brief
Datasheet download datasheet CP2123 Datasheet

General Description

The CP2123 is a step-up DC/DC converter specifically designed for driving white LEDs with a constant current.

The device can drive up to 33 white LEDs from a 3.5V power supply or 60 white LEDs from a 10-24V power supply.

PWM dimming control is supported to adjust the brightness of white LEDs.

Overview

Product Brief CP2123 V1.0 DC/DC Series Step-Up White-LED Driver for Mid-size or Large Size Panel �.

Key Features

  • s.
  • Inherently matched LED current.
  • High efficiency: Up to 90%.
  • Over-voltage protection with linear OVP voltage setting.
  • Fast 1.4 MHz switching frequency.
  • Shutdown current:.

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