Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

As a well-known global electronic component distributor at home and abroad, Shenzhen Mingjiada Electronics Co., Ltd. has long provided (NXP) LED constant current driver controllers for controlling various LED scenarios.

LED constant current drivers relieve the load on the host processor with internal PWM dimming or flicker control, including sequences such as heartbeat/breathing status indication. These LED drivers have an I2C bus or SPI interface and can be used for the following applications: RGB or RGBA leds, LED status information, LED displays, LCD backlights, keyboard backlights for mobile phones or handheld devices.

Some products comply with AEC-Q100 standards (PCA9952/55TW and PCA9955BTW) for applications such as steering wheel LED status indication.

The main models supplied by Ming Jia Da Electronics include:

PCA9958 new

24 channel SPI serial bus 63mA LED driver.

MC34844

10-channel LED backlight driver with power supply.

PCA9745B

16-channel SPI serial bus 57mA/20V constant current LED driver.

PCA9952_PCA9955

16 channel Fm+ I2C bus 57MA constant current LED driver.

PCA9955BTW

16-channel Fm+ I2C bus 57MA/20V constant current LED driver.

PCA9956BTW

24 channel Fm+ I2C bus 57mA/20V constant current LED driver.

PCA9957

24-channel SPI serial bus 32mA/5.5V constant current LED driver.

PCA9959

24 channel SPI serial bus 63mA/5.5V constant current LED driver.

PCA9685

16-channel 12-bit PWM Fm+ I²C bus LED controller.

PCA9632

4-bit Fm+ I²C bus low power LED driver.

Cooperation process ‌

‌ Requirements docking ‌ : Submit the model list or technical parameters;

‌ quotation confirmed ‌ : Floating pricing based on the global IC trading index of the day;

‌ inspection delivery ‌ : Support third-party inspection institutions (such as SGS, CTI) ‌.

Contact information

For purchase and inquiry, please contact:

Tel: +8613410018555 (Mr. Chen)

Email: sales@hkmjd.com

Official website: www.hkmjd.com