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[Supply, Recycle] PCA9958HNY (NXP) 24-Channel 63mA Constant Current LED Driver With SPI Serial Bus

[Supply, Recycle] PCA9958HNY (NXP) 24-Channel 63mA Constant Current LED Driver With SPI Serial Bus

Source:our siteTime:2024-12-12Views:

Shenzhen Mingjiada Electronics Co., Ltd. [Supply, Recycle] PCA9958HNY (NXP) 24-Channel 63mA Constant Current LED Driver With SPI Serial BusPCA9958HNY: 63mA/5.5V, 24-Channel SPI Serial Bus, Constant Current LED DriverPCA9958HNY is a daisy-chain SPI-com…

Shenzhen Mingjiada Electronics Co., Ltd. [Supply, Recycle] PCA9958HNY (NXP) 24-Channel 63mA Constant Current LED Driver With SPI Serial Bus


PCA9958HNY: 63mA/5.5V, 24-Channel SPI Serial Bus, Constant Current LED Driver

PCA9958HNY(1).jpg

PCA9958HNY is a daisy-chain SPI-compatible 4-wire serial bus controlled 24-channel constant current LED driver optimized for dimming and blinking 63 mA Red/Green/Blue/Amber (RGBA) LEDs.


PCA9958HNY - Product Specifications:

Dimming: PWM 

High Level Output Current: - 3 mA 

Input Voltage: 2.7 V to 5.5 V 

Low Level Output Current: 3 mA 

Operating Temperature: -40°C ~ 125°C

Mounting Style: SMD/SMT 

Number of Channels: 24 Channel 

Operating Frequency: 31.25 kHz 

Output Current: 63 mA 

Output Voltage: 5 V 

Package / Case: HVQFN-40 

Pd - Power Dissipation: 3.3 W 


Applications:

RGB or RGBA LED drivers

LED status information

LED displays

LCD backlights

Keypad backlights for cellular phones or handheld devices

Fade-in and fade-out for breathlight control


PCA9958HNY - Block Diagram:

1图.jpg

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