CP2162 1X/1.5X Common Anode Adaptive Charge Pump Parallel LED Driver

CHIP

Description

Product Brief CP2162 V1.0 LED Driver Series 6 Channel, 1X/1.5X Common Anode Adaptive Charge Pump Parallel LED Driver with 1-Wire Pulse Counting Dimm.
The CP2162, a 1X/1.

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Datasheet Specifications

Part number: CP2162
Manufacturer: CHIP
File Size: 135.32 KB
Datasheet: CP2162_CHIP.pdf
Description: 1X/1.5X Common Anode Adaptive Charge Pump Parallel LED Driver

Features

* y y y y y y y y y y y Drives up to 6 LEDs at 25mA each channel 1-Wire pulse counting dimming: 32 steps logarithmic scale LED current matching: ±1% (typical) High efficiency by adaptive mode selection between 1x and 1.5x modes Thermal shutdown protection and over-current protection Low input ripple a

Applications

* powered by a single LI-Ion battery cell with input voltage varying between 2.7V to 5.5V. The CP2162 provides up to 25mA LED current per channel, set by an internal resistor. High efficiency is achieved by utilizing a 1x/1.5x adaptive fractional conversion technique based on the supply voltage and th

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CP2162 1.5X Common Anode Adaptive Charge Pump Parallel LED Driver CHIP

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