时间: 2020 - 12 - 02
一、简介:ZCC4030是一款高电压(40V)过压保护器(OVP),只需要通过改变外部电阻就可以设置不同过压保护值,它可以作为OVP设备或者高压开关。ZCC4030由电荷泵、基准电压、逻辑电路和一些保护模块组成。二、芯片特性 1、输入电压范围:7V-40V 2、快速过压反应时间 3、保护电压基准VFB=1.36V 4、过温保护 5、SS外接电容使芯片启动时间可调 6、封装SOT23-5
时间: 2020 - 03 - 20
6372029798064969733703793.pdfDescriptionThe ZCC2410 is a high efficiency, high power density, wide input range, current mode boost converter. This converter integrates a 10mΩ, 24V power switch and a synchronous gate driver for high converter efficiency. It provides programmable switch peak current limit with an external resistor. The switching frequency in the PWM mode is adjustable ranging from 100 kHz to 1 MHz by an external resistor. An external compensation pin gives the user flexibility in ...
时间: 2020 - 03 - 20
6372029772325801064168365.pdfDescription The is a high efficiency, high power density, current mode, fully integrated boost converter with output disconnect, which can start up from an input voltage as low as 0.8V and convert up to 5.5V output voltage. During shutdown, it can disconnect the output from input. This converter integrates two 100mΩ power switches for high converter efficiency and can deliver 1A output current at 5V output with 2.5V input supply. When the output is shor...
时间: 2020 - 01 - 13
General DescriptionTrench Power MOSFET Technology          • Low RDS(ON)         • Optimized for High Reliable SwitchApplication High Current Capability                           • RoHS and Halogen-Free CompliantApplications • Motor Drive           Load Switch        •     Battery Protection    ...
时间: 2019 - 10 - 09
概述  ZCC1692FS 是集成了 40V 耐压、18mΩ内阻 MOSFET 的同步整流二极管,用于替换反激式转 换器的整流二极管,能够显著减少发热,提升系 统的转换效率。IC 通过检测集成 MOSFET 的源漏 电压来决定其开关状态。 ZCC1692FS 能够兼容非连续或准谐振工作 模式的反激转换器。 特点  兼容 DCM 或 QR 反激转换器          内部集成 18mΩ40V MOSFET 最大 100kHz 开关频率             采用 SOP8 封装形式  应用  移动设备充电器         适配器          反激转换器
时间: 2019 - 08 - 15
6370147265192295002154966.pdf
时间: 2019 - 06 - 03
FEATURES  Wide 4.5V to 75V Operating Input Range                Output Adjustable from 0.8V to 50V  Light load High Efficiency                                         Power Save Mode at light load  Programmable maximum peak current                     130mΩ Internal Power MOSFET Switch...
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