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 - 12 - 10
Description The ZCC2007 is a high efficiency, high powerdensity, current mode, fully integrated boostconverter with output disconnect, which canstart up from an input voltage as low as 1.8Vand convert up to 5.5V output voltage. Duringshutdown, it can disconnect the output frominput. The ZCC2007 also includes input under-voltage Applicationslockout, output over-voltage protection, cycleby-cycleover-current protection, short circuitprotection and thermal shutdown to preventdamage in the ...
时间: 2019 - 12 - 10
一、产品综述ZCC9429 芯片是一款具有 600KHz 的固定频率、高效率、宽输入范围的电流模式升压(BOOST)芯片,且具有高效率同步升压功能和可调限流功能。这款升压 BOOST 开关电源特别设计了电压保护系统,以防止负载短路导致系统总线烧断或损坏。该电源芯片内部具有限流开关管驱动和一个同步整流开关管驱动的特点,以实现低功耗,高效率电源开关。用户可灵活地通过外部补偿建立动态环路,获得在所有条件下最优瞬态性能。 ZCC9429 芯片还包括欠压锁存,过流保护和过温保护,以防止在输出过载时产生损害。 二、产品特点 • 完全符合 Intel Thunderbolt Power Spec.                 • 输入限流开关管栅驱动电路 • SR 栅驱动电路                             ...
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 - 16
6370155809096248007972540.pdf
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