CP2162 Datasheet 1x/1.5x Common Anode Adaptive Charge Pump Parallel Led Driver

Manufacturer: CHIP

Overview: 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 Dimming Control www.datasheet4u.

Datasheet Details

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

General Description

The CP2162, a 1X/1.5X common anode adaptive charge pump parallel LED driver, is ideally suited for all 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 the output voltage.

Key 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 and low EMI Fixed 1MHz switching frequency Supply voltage range: 2.7~5.5V Ultra-small 3mm.
3mm QFN package Shutdown current less than 0.1µA RoHS compliant and 100% Lead(Pb)-free.

CP2162 Distributor & Price

Compare CP2162 distributor prices and check real-time stock availability from major suppliers. Prices and inventory may vary by region and order quantity.

More Datasheets from CHIP

Part Number	Description
CP2160	1X/1.5X Common Cathode Adaptive Charge Pump Parallel LED Driver
CP2163A	High Efficiency 1X/1.5X Fractional Charge Pump
CP2167	High Efficiency 1X/1.5X Fractional Charge Pump
CP2168	High Efficiency 1X/1.5X Fractional Charge Pump
CP2122	Step-Up White-LED Driver
CP2123	Step-Up White-LED Driver Brief
CP2123	Step-Up White-LED Driver
CP2124	Step-Up White-LED Driver Brief
CP2124	Step-Up White-LED Driver
CP2125	White LED Step-up Converter