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CR6345 Datasheet (PDF) - Chengdu Qichen Microelectronics Co., Ltd

CR6345 Datasheet PDF - Chengdu Qichen Microelectronics Co., Ltd
Part # CR6345
Download  CR6345 Download
File Size   1117.96 Kbytes
Page   11 Pages
Manufacturer  CHIP-RAIL [Chengdu Qichen Microelectronics Co., Ltd]
Direct Link  http://www.chiprail.com/
Logo CHIP-RAIL - Chengdu Qichen Microelectronics Co., Ltd
Description High-precision CC/CV primary-side detection PWM switch

CR6345 Datasheet (PDF)

Go To PDF Page Download Datasheet
CR6345 Datasheet PDF - Chengdu Qichen Microelectronics Co., Ltd

Part # CR6345
Download  CR6345 Click to download

File Size   1117.96 Kbytes
Page   11 Pages
Manufacturer  CHIP-RAIL [Chengdu Qichen Microelectronics Co., Ltd]
Direct Link  http://www.chiprail.com/
Logo CHIP-RAIL - Chengdu Qichen Microelectronics Co., Ltd
Description High-precision CC/CV primary-side detection PWM switch

CR6345 Datasheet (HTML) - Chengdu Qichen Microelectronics Co., Ltd


CR6345 Product details

Main features
 Standby power is less than 75mW
 Primary side detection topology, no optocoupler and TL431 required
 High-precision constant voltage and constant current output in the full voltage range
 Programmable CC/CV mode control
 Efficiency balancing technology using multi-mode control
 Dynamic load regulation
 Built-in output line voltage compensation function
 Built-in primary inductance deviation compensation function
 Built-in full voltage power adaptive compensation function
 Built-in over-temperature protection function
 Built-in output short-circuit protection function
 Built-in leading edge blanking
 Low startup current and operating current
 VDD overvoltage protection
 Output overvoltage protection
 Cycle-by-cycle overcurrent protection
 DIP-8L, SOP-7L green package




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