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PCA9955, PCA9952 - 16-channel constant current LED driver

PCA9955 Description

PCA9952; PCA9955 16-channel Fm+ I2C-bus 57 mA constant current LED driver Rev.7.1 * 29 June 2015 Product data sheet 1.General descriptio.
The PCA9952 and PCA9955 are I2C-bus controlled 16-channel constant current LED driver optimized for dimming and blinking 57 mA Red/Green/Blue/Amber (R.

PCA9955 Features

* 16 LED drivers. Each output programmable at:
* Off
* On
* Programmable LED brightness
* Programmable group dimming/blinking mixed with individual LED brightness
* Programmable LEDn output enable delay to reduce EMI and surge currents
* 16 constant current output channel

PCA9955 Applications

* Amusement products
* RGB or RGBA LED drivers
* LED status information
* LED displays
* LCD backlights
* Keypad backlights for cellular phones or handheld devices
* Automotive lighting (PCA9952TW/Q900, PCA9955TW/Q900) PCA9952_PCA9955 Product data sheet All information

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: PCA9955, PCA9952. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
PCA9955, PCA9952
Manufacturer
NXP ↗
File Size
509.13 KB
Datasheet
PCA9952-NXP.pdf
Description
16-channel constant current LED driver
Note
This datasheet PDF includes multiple part numbers: PCA9955, PCA9952.
Please refer to the document for exact specifications by model.

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📌 All Tags

16-channel constant current LED driver NXP
NXP PCA9955-like datasheet