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CP2124 - Step-Up White-LED Driver Brief

This page provides the datasheet information for the CP2124, a member of the CP2124-B Step-Up White-LED Driver Brief family.

Datasheet Summary

Description

The CP2124 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.

Features

  • s.
  • Inherently matched LED current High efficiency: Up to 90% Over-voltage protection with linear OVP voltage setting Fast 1.0 MHz switching frequency Shutdown current:.

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Datasheet preview – CP2124

Datasheet Details

Part number CP2124
Manufacturer CHIP
File Size 197.75 KB
Description Step-Up White-LED Driver Brief
Datasheet download datasheet CP2124 Datasheet
Additional preview pages of the CP2124 datasheet.

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Full PDF Text Transcription

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Free Datasheet http://www.datasheet4u.com/ Product Brief 2124 CP CP2124 V1.0 DC/DC Series Step-Up White-LED Driver for Mid-size or Large Size Panel with 1-Wire Pulse Counting Dimming Control � General Description The CP2124 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. 1-wire pulse counting dimming control is supported to adjust the brightness of white LEDs. The CP2124 switch at 1.0 MHz, allowing the use of tiny components. 300mV feedback voltage minimizes the power loss in the current setting resistor for better efficiency.
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