The PW3130 series product is a high integration solution for lithium-lion/polymer batteryprotection.PW3130 contains advanced power MOSFET, high-accuracy voltage detection circuits anddelay circuits. PW3130 is put into an ultra-small SOT23-5 package and only one external componentmakes it an ideal solution in limited space of battery pack. PW3130 has all the protection functionsrequired in the battery application including overcharging, overdischarging, overcurrent and loadshort circuiting protection etc. The accurate overcharging detection voltage ensures safe and fullutilization charging.The low standby current drains little current from the cell while in storage. Thedevice is not only targeted for digital cellular phones, but also for any other Li-Ion and Li-Polybattery-powered information appliances requiring long-term battery life
标签： pw3130
上传时间： 2022-02-11
上传用户：fliang
The PW2202 is silicon N-channel Enhanced VDMOSFETs, is obtained by the self-aligned planarTechnology which reduce the conduction loss, improve switching performance and enhance theavalanche energy. The transistor can be used in various power switching circuit for system
标签： pw2202
上传时间： 2022-02-11
上传用户：默默
mosfet并联使用介绍了并联使用的注意事项，特别注意避开Vgsth zero thermal coefficient以下的正温特性设计
上传时间： 2022-03-01
上传用户：bluedrops
这个是安世半导体关于mosfet的详细应用手册，可以快速了解mosfet的内容。
标签： mosfet
上传时间： 2022-03-19
上传用户：canderile
MOSFET，碳化硅的驱动电路PCB,最高驱动频率可达2Mhz，带过流保护功能，带隔离
上传时间： 2022-03-30
上传用户：trh505
深入理解Mosfet中文手册怎么看，看哪里，哪里是重点，在我们选型的时候到底需要关注哪些点，本文很好的诠释了中文手册到底要看哪些东西对我们才有用，希望大家多多支持!!
标签： mosfet
上传时间： 2022-04-01
上传用户：d1997wayne
为设计高效率、低损耗的PFC电路,本文基于UCC28019进行电路设计。以UCC28019输出的PWM波形来控制Boost升压斩波为核心电路,使电路中的电容交替地充放电、电感交替的储存和释放能量,最后实现在输入AC20V~24V电压情况下稳定输出DC38V。测试结果表明,系统实现效率为95%左右,电压调整率小于1%,电源功率因数0.99。交流输入电压为19.0-25.8 V时,输出直流电压稳定性较好,电感无明显啸叫且纹波小,具有一定的带负载能力和实用性。In order to design the PFC circuit with high efficiency and low loss,this paper designs the circuit based on UCC28019.The PWM waveform output by UCC28019 is used to control boost chopper as the core circuit,which alternately charges and discharges capacitors,stores and releases energy by inductors,and finally achieves stable output of DC38 V under the input voltage of AC20 V~24 V.The test results show that the system achieves about 95% efficiency,the voltage adjustment rate is less than 1%,the power factor is 0.99,and the AC input voltage is 19.0-25.8 V.The output DC voltage stability is good,the inductance has no obvious whistle and the ripple is small,so it has certain load capacity and practicability.
上传时间： 2022-04-03
上传用户：
MOSFET单相全桥无源逆变电路
上传时间： 2022-04-04
上传用户：1208020161
MOSFET(MOS场效应管)工作原理，有需要的可以参考！
上传时间： 2022-04-19
上传用户：
ti官方开发的开关电源功率级设计器，可以帮助工程师更快选取开关电源的拓扑，也有助于加深转换器中电压和电流的理解。不论是Buck、Boost，反激、半桥、全桥、温伯格，软件都有涵盖。包含一份软件使用说明
标签： 开关电源
上传时间： 2022-06-04
上传用户：
