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单片开关调节器控制电路DC转换器CXSD62319内部温度补偿基准电压比较器有源限流控制占空比振荡器驱动器和大电流输出开关组成 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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目录7.相关产品 产品概述 返回TOP CXSD62319 is a monolithic switching regulator control circuit containing the primary functions required for DC-DC converters. This device consists of internal temperature compensated reference, voltage comparator, controlled duty cycle oscillator with active current limit circuit, driver and high current output switch. The device is specifically designed to be used in Step-Down, Step-Up and Voltage-Inverting applications with a minimum number of external components. CXSD62319 is the enhanced version with the ability to work in higher frequency. CXSD62319is available in 2 packages: SOP- 8 and DIP-8.产品特点 返回TOP Operation from 3V to 40V Low Standby Current Current Limiting Output Switch Current to 1.2A Output Voltage Adjustable Operation Frequency up to 180 kHz (CT = 100pF) Precision 2% Reference 应用范围 返回TOP Battery Chargers NICs/Switches/Hubs ADSL Modems Negative Voltage Power Supplies 技术规格书（产品PDF) 返回TOP 需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！ 产品封装图 返回TOP
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发表时间：2020-05-18浏览次数：190
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