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PCA9745B LED driver

PCA9745B Description

PCA9745B 16-channel SPI serial bus 57 mA/20 V constant current LED driver Rev.1.1 * 10 June 2020 Product data sheet 1.General descriptio.
The PCA9745B is a daisy-chain SPI-compatible 4-wire serial bus controlled 16-channel constant current LED driver optimized for dimming and blinking 57.

PCA9745B Features

* 16 LED drivers. Each output programmable at:
* Off
* On
* Programmable LED brightness
* Programmable group dimming/blinking mixed with individual LED brightness
* Programmable LED output delay to reduce EMI and surge currents
* Gradation control for all channels
* E

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Datasheet Details

Part number
PCA9745B
Manufacturer
NXP ↗
File Size
1.65 MB
Datasheet
PCA9745B-NXP.pdf
Description
LED driver

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LED driver NXP
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