CP2163A Datasheet - CHIP

CP2163A High Efficiency 1X/1.5X Fractional Charge Pump

Product Brief CP2163A V1.0 DC/DC Series High Efficiency 1X/1.5X Fractional Charge Pump for White LED www.datasheet4u.com OVERVIEW The CP2163A is optimized for white LED supplies in backlit color display applications. The device provides a constant current, set by an external resistor, for each LED. The supply voltage ranges from 2.7 V to 5.5 V and is ideally suited for all applications powered by a single LI-Ion battery cell or three to four NiCd, NiMH, or Alkaline voltages ranging from 3 V t.

CP2163A Features

* Drives up to 4 LEDs at 30 mA Each

* Regulated Output Current With 0.5% Matching Over Temperature

* LED Brightness Control Through PWM Control Signal（0Hz～50KHz）

* Low Input Ripple and Low EMI

* Over-current and Over-temperature Protected

* Less than 0.1μA Quiescent Current I

CP2163A Datasheet (235.73 KB)

CP2163A Datasheet Preview — Preview of CP2163A PDF

Datasheet Details

Part number:

CP2163A

Manufacturer:

CHIP

File Size:

235.73 KB

Description:

High efficiency 1x/1.5x fractional charge pump.

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CP2163A High Efficiency 1.5X Fractional Charge Pump CHIP

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