1、Intersil ISL8200M共享電流10A DC-DC電源轉換方案關鍵詞：電源管理,DC/DC轉換器Intersil 公司的ISL8200M是完整的共享電流10A DC/DC電源轉換模塊,10A時的輸入電壓從+3.0V到+20V, 共享電流可高達60A,單電阻設定輸出電壓從+0.6V到+6V,具有過壓保護,過流和超溫保護以及欠壓指示.主要用在服務器,通信設備,工業(yè)和醫(yī)療社以及POL穩(wěn)壓器.本文介紹ISL8200M主要特性,方框圖, 單相10A/1.2V輸出電路圖和兩相20A/1.2V輸出電路圖.ISL8200M :New Power Module Solves the 5 Most Di

2、fficult Power Supply Challenges Complete Current Share 10A DC/DC Power SupplyThe ISL8200M is a simple and easy to use high power, current-sharing DCDC power supply module for those power hungry DatacomTelecomServers. All you need is the ISL8200M, a few components and one VOUT setting resistor, RSET

3、and you have a complete 10A design ready for market.The ease of use virtually eliminates the design and manufacturing risks while dramatically improving time to market.Need more current? Just current-share the ISL8200M to scale the solution up to 60A of output current by paralleling up to 6 modules.

4、The simplicity of the ISL8200M is in the parts Off The Shelf, unassisted implementation. Patented current balancing in multi-phase operation greatly reduces ripple currents, BOM cost and complexity.The ISL8200M thermally enhanced, compact (15mmx15mmx2.2mm) QFN Package, operates without a heat sink,

5、even at full load and over-temperature. The limited number of external components, lack of a heat dissipation layer, along with side access to all pins, reduces the PCB design to a component layer and a simple ground layer.ISL8200M 主要特性: Complete Switch Mode Power Supply in One Package Programmable

6、Phase Shift (1 to 6 phase) for Current Sharing Modules Patented Current Share Architecture Reduces Layout Sensitivity When Modules are Paralleled Low Profiles (2.2mm height) Input Voltage Range +3.0 V to +20V at 10A, Current Share up to 60A A Single Resistor Sets VOUT from +0.6V to +6V Output Overvoltage,Overcurrent and Over-Temperature Built-in Protection and Undervoltage indicationISL8200M 應用: Servers, Telecom and Datacom Applications Industrial and Medical Equipment Point of Load RegulationAO-Electronics 傲壹電子 官網(wǎng)： 中文網(wǎng)：www.aoelectronic