Download the CP2124 datasheet PDF.
This datasheet also covers the CP2124-B variant, as both devices belong to the same step-up white-led driver brief family and are provided as variant models within a single manufacturer datasheet.
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.
Key Features
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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:.
Full PDF Text Transcription for CP2124 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
CP2124. For precise diagrams, and layout, please refer to the original PDF.
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 Coun...
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ite-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.
CP2124 Datasheet
