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CP2123

CHIP
Part Number CP2123
Manufacturer CHIP
Description Step-Up White-LED Driver Brief
Published Jul 16, 2015
Detailed Description Product Brief CP2123 V1.0 DC/DC Series Step-Up White-LED Driver for Mid-size or Large Size Panel � General Descript...
Datasheet PDF File CP2123 PDF File

CP2123
CP2123


Overview
Product Brief CP2123 V1.
0 DC/DC Series Step-Up White-LED Driver for Mid-size or Large Size Panel � 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.
The CP2123 switch at 1.
4 MHz, allowing the use of tiny components.
300mV feedback voltage minimizes the power loss in the current setting resistor for better efficiency.
The CP2123 is equipped with over-voltage protection function, the OVP pin monitors the output voltage and will t...



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