CAT4008 8-Channel Constant Current LED Driver

Catalyst Semiconductor

Description

CAT4008 8-Channel Constant Current LED Driver .
The CAT4008 is an 8 channel constant current driver for LED billboard and other general display applications.

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Datasheet Specifications

Part number: CAT4008
Manufacturer: Catalyst Semiconductor
File Size: 298.84 KB
Datasheet: CAT4008_CatalystSemiconductor.pdf
Description: 8-Channel Constant Current LED Driver

Features

* 8 Constant current-sink channels
* Serial interface up to 25MHz clock frequency
* 3V to 5.5V logic supply
* LED www. DataSheet4U. com current range from 2mA to 100mA
* LED current set by external RSET resistor
* 300mV LED dropout at 30mA
* Ther

Applications

* LED channel currents are programmed together via an external RSET resistor. Low output voltage operation on the LED channels as low as 0.4V (for 2 to 100mA LED current) allows for more power efficient designs. A high-speed 4-wire serial interface of up to 25MHz clock frequency controls each individ

CAT4008 Distributors

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CAT4008 8-Channel Constant Current LED Driver Catalyst Semiconductor

Catalyst Semiconductor CAT4008-like datasheet