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VSC7427XJG-02 VSC7425XJG-02 88E6190-A0-TLA2C000

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500mA, NCL30488B1DR2G [ON] Power factor correction LED driver with primary side CC/CV

500mA, NCL30488B1DR2G [ON] Power factor correction LED driver with primary side CC/CV

Source:本站Time:2024-01-03Views:

Description:NCL30488B Single stage CC/CV PSR controller is a high power factor single stage constant current and constant voltage PSR PWM controller. The NCL30488B is used for flyback/buck-boost /Sepic/ boost. The controller operates in QR mode to pro…

Description:

NCL30488B Single stage CC/CV PSR controller is a high power factor single stage constant current and constant voltage PSR PWM controller. The NCL30488B is used for flyback/buck-boost /Sepic/ boost. The controller operates in QR mode to provide high efficiency. Thanks to the new control method, the device is able to tightly regulate the constant LED current from the primary side. The device is highly integrated and requires very few external components. The built-in powerful security protection kit simplifies the design.

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Applications:

• Integrated LED bulbs

•LED power driver power

•LED light engine


Features:

• High voltage start

• Quasi-resonant peak current mode control operation

• Raw side feedback

•CC/CV precise control VIN up to 320 V RMS

• Strict LED constant current regulation, typical value is ±2%

• Digital power factor correction

• Period-by-period peak current limit

• Wide working VCC range

•−40 to +125°C

• Standby mode

• Powerful protection features:

- Brown − Output

- OVP on VCC

- Constant voltage /LED open circuit protection

- Winding short circuit protection

- Secondary diode short circuit protection

- Output short circuit protection

- Hot shutdown

- Line overvoltage protection

• Lead-free equipment


Shenzhen Mingjiada Electronics Co., LTD. (Supply and demand) 500mA, NCL30488B1DR2G [ON] with primary side CC/CV power factor correction LED driver, if interested, please contact Mr. Chen:

Tel: +8613410018555

Email: sales@hkmjd.com

Official website: www.hkmjd.com


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