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CMOS升压开关稳压器CXSU63025由参考电压源振荡电路误差放大器相位补偿电路PWM/PFM开关控制电路组成 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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目录产品概述 返回TOP The CXSU63025 series is a CMOS step-up switching regulator which mainly consists of a reference voltage source, an oscillation circuit,an error amplifier, a phase compensation circuit,a PWM/PFM switching control circuit. With an external low-ON-resistance Nch Power MOS,this product is applicable to applications requiring high efficiency and high output current.The CXSU63025 series switches its operation to the PFM control circuit whose duty ratio is 15% with to the PWM/PFM switching control circuit under a light load and to prevent decline in the efficiency by IC operation current.产品特点 返回TOP 1.)Low voltage operation: Start-up is guaranteed from 0.9 V 应用范围 返回TOP MP3 players, digital audio players 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：2020-05-31浏览次数：304
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| (1.)CXLE86296D 五通道高 ... (2.)CXLE86295D 五通道高 ... (3.)CXLE86294E PWM调光LE ... (4.)CXLE86293EI 线性恒流 ... (5.)CXLE86292CI 五通道I2 ... (6.)CXLE86291C 三通道PWM ... (7.)CXLE83205X PWM调光LE ... (8.)CXLE83204XS高精度PWM ... (9.)CXLE83203F：高功率DIP7 ... (10.)CXLE83202F：高精度PWM ... |
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