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CAT4003B, CAT4002B - Constant Current Programmable LED Driver

CAT4003B Description

Constant Current Programmable LED Driver with 32 Dimming Levels CAT4003B, CAT4004B .
The CAT4003B and CAT4004B provide respectively three and four matched low dropout current sources to drive LEDs.

CAT4003B Features

* 3, 4 LED Current Sinks with Tight Matching
* 32 Dimming Levels
* Low Dropout Driver 75 mV at 20 mA
* No Switching Noise
* Shutdown Current less than 1 mA
* 25 mA Max LED Current per Channel
* Dimming via 1-wire EZDim Interface
* Therm

CAT4003B Applications

* LCD Display Backlight
* Cellular Phones
* Digital Still Cameras This document contains information on some products that are still under development. onsemi reserves the right to change or discontinue these products without notice. DATA SHEET www. onsemi. com UDFN-8 HU2 SUF

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: CAT4003B, CAT4002B. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
CAT4003B, CAT4002B
Manufacturer
ON Semiconductor ↗
File Size
378.16 KB
Datasheet
CAT4002B_ONSemiconductor.pdf
Description
Constant Current Programmable LED Driver
Note
This datasheet PDF includes multiple part numbers: CAT4003B, CAT4002B.
Please refer to the document for exact specifications by model.

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📌 All Tags

Constant Current Programmable LED Driver ON Semiconductor
ON Semiconductor CAT4003B-like datasheet