功率場效應晶體管由于具有諸多優點而得到廣泛的應用;但它承受短時過載的能力較弱,使 其應用受到一定的限制。分析了MOSFET 器件驅動與保護電路的設計要求;計算了MOSFET 驅動器的功耗及MOSFET 驅動器與MOSFET 的匹配;設計了基于IR2130 驅動模塊的 MOSFET 驅動保護電路。該電路具有結構簡單,實用性強,響應速度快等特點。在驅動無 刷直流電機的應用中證明,該電路驅動能力及保護功能效果良好。
標簽: mosfet 保護
上傳時間: 2016-01-11
上傳用戶:ganglike
Switch Power Source 這是開關電路的ddb文件。。。。。。。。。。。。。。
上傳時間: 2016-06-10
上傳用戶:Soulkeji
mosfet驅動器資料,很好的資料,值得下載學習,性能較好
標簽: mosfet驅動器
上傳時間: 2016-11-25
上傳用戶:wuweiliang_ok
power system blockset 官方教程
標簽: Simscape Components Systems Power Guide User
上傳時間: 2018-05-30
上傳用戶:沈尚西安
MiniTool Power Data Recovery(數據恢復工具) v6.8 綠色版
標簽: MiniTool Recovery Power Data v6 數據恢復 綠色版
上傳時間: 2018-08-29
上傳用戶:zone21c
The SP2526A device is a dual +3.0V to +5.5V USB Supervisory Power Control Switch ideal for self-powered and bus-powered Universal Serial Bus (USB) applications. Each switch has low on-resistance (110mΩ typical) and can supply 500mA minimum. The fault currents are limited to 1.0A typical and the flag output pin for each switch is available to indicate fault conditions to the USB controller. The thermal shutdown feature will prevent damage to the device when subjected to excessive current loads. The undervoltage lockout feature will ensure that the device will remain off unless there is a valid input voltage present.
標簽: High-Side Switch Power Dual USB
上傳時間: 2019-03-06
上傳用戶:bhitr
芯派科技創立于臺灣新竹,為全球混合訊號IC設計領導廠商之一,已開發并成功量產之產品包含Power Management IC、Power MOSFET等,公司擁有強大的技術研發團隊,能為廣大客戶提供產品解決方案及FAE技術支持。 產品概述: SP4057(絲印:1KAX)是一款極限100mA充電電流的鋰電池充電管理芯片。相比于其他品牌500mA的同款鋰電充電IC,SP4057可以設置小電流充電,非常適用于智能穿戴、藍牙耳機、指紋鎖等小容量電池產品充電。 產品特性: 1、可編程使充電電流為100mA 2、不需要MOSFET,傳感電阻和阻塞二極管 3、SOT23-5無鉛封裝 聯系人:唐云先生(銷售工程) 手機:13530452646(微信同號) 座機:0755-33653783 (直線) Q Q: 2944353362
標簽: 1KAX SOT 23 絲印 封裝 充電IC 小容量
上傳時間: 2019-03-18
上傳用戶:lryang
The BTS5016SDA is a one channel high-side power switch in PG-TO252-5-11 package providing embedded protective functions. The power transistor is built by a N-channel vertical power MOSFET with charge pump. The design is based on Smart SIPMOS chip on chip technology. The BTS5016SDA has a current controlled input and offers a diagnostic feedback with load current sense and a defined fault signal in case of overload operation, overtemperature shutdown and/or short circuit shutdown.
上傳時間: 2019-03-27
上傳用戶:guaixiaolong
高速雙MOSFET驅動器及在開關電源中應用
上傳時間: 2019-07-31
上傳用戶:jyh1058
Radio frequency (RF) power amplifiers are used in everyday life for many applica- tions including cellular phones, magnetic resonance imaging, semiconductor wafer processing for chip manufacturing, etc. Therefore, the design and performance of RF amplifiers carry great importance for the proper functionality of these devices. Furthermore, several industrial and military applications require low-profile yet high-powered and efficient power amplifiers.
標簽: Introduction Amplifier Design Power to RF
上傳時間: 2020-05-27
上傳用戶:shancjb