Datasheet4U Logo Datasheet4U.com

PCA9530 Datasheet - NXP Semiconductors

PCA9530 2-bit I2C-bus LED dimmer

The PCA9530 is a 2-bit I2C-bus and SMBus I/O expander optimized for dimming LEDs in 256 discrete steps for Red/Green/Blue (RGB) color mixing and backlight applications. The PCA9530 contains an internal oscillator with two user programmable blink rates and duty cycles coupled to the output PWM. The L.

PCA9530 Features

* I 2 LED drivers (on, off, flashing at a programmable rate) I 2 selectable, fully programmable blink rates (frequency and duty cycle) between 0.591 Hz and 152 Hz (1.69 seconds and 6.58 milliseconds) I 256 brightness steps I Input/output not used as LED drivers can be used as regular GPIOs I Internal o

PCA9530_NXPSemiconductors.pdf

Preview of PCA9530 PDF
PCA9530 Datasheet Preview Page 2 PCA9530 Datasheet Preview Page 3

Datasheet Details

Part number:

PCA9530

Manufacturer:

NXP ↗ Semiconductors

File Size:

186.32 KB

Description:

2-bit i2c-bus led dimmer.

📁 Related Datasheet

PCA9531 8-bit I2C LED dimmer (NXP)

PCA9532 16-bit I2C LED dimmer (NXP)

PCA9533 4-bit I2C LED dimmer (NXP)

PCA9534 8-bit I2C and SMBus/ low power I/O port (NXP)

PCA9534 Remote 8-Bit I2C and SMBus Low-Power I/O Expander (Texas Instruments)

PCA9534A Remote 8-BIT I2C and SMBus Low-Power I/O Expander (Texas Instruments)

PCA9535 16-bit SMBus (NXP)

PCA9535 Low-voltage 16-bit I2C and SMBus low-power I/O expander (nexperia)

TAGS

PCA9530 PCA9530 2-bit I2C-bus LED dimmer NXP Semiconductors

PCA9530 Distributor