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CR6234

High Precision CC/CV Primary-Side Sensing PWM Power Switch

Not Recommended for New Product Designs (NRND)
CR6234
Key Features

Built-in Fast Start to Eliminate Startup Resistor

Built-in Self-Power Function to Eliminate Power Supply Diode

Primary-Side Sensing Topology, No Optocoupler or TL431 Required

High-Precision Constant Voltage and Constant Current Output Over the Entire Voltage Range

Programmable CC/CV Mode Control

Efficiency Balancing Technology with Multi-Mode Control

Built-in Output Line Voltage Compensation Function

Built-in Primary Inductance Deviation Compensation Function

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Absolute Maximum Ratings
Parameter Value Unit
DRAIN Pin Voltage -0.3 to 34 V
CS/FB引脚电压 -0.3 to 7 V
最小/Maximum Junction Temperature -40 to 150
Storage temperature -50 to 155
SOT23-6LWelding Temperature(10秒) 260
Pin Configuration
Block Diagram
  • Suzhou
  • Shenzhen
  • Address: 177 East Suhong Road, Fangzheng Wisdom Valley, Suzhou Industrial Park

    Tel: +86 512-62373510

    Fax: +86 512-62373512

    E-mail: weixiliu@jypower.cn

  • Address: Building A5, Huaqiang Creative Industry Park, Guangming District, Shenzhen

    Tel: +86 18662166251

    E-mail: Stevenshi@jypower.cn

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