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PCA9745B Datasheet - NXP

LED driver

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

PCA9745B General Description

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 mA Red/Green/Blue/Amber (RGBA) LEDs in amusement products. Each LED output has its own 8-bit resolution (256 steps) fixed frequency individual PWM co.

PCA9745B Datasheet (1.65 MB)

Preview of PCA9745B PDF

Datasheet Details

Part number:

PCA9745B

Manufacturer:

NXP ↗

File Size:

1.65 MB

Description:

Led driver.
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.

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TAGS

PCA9745B LED driver NXP

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