AIC2857 原装现货价格优惠

AIC2857概述：2A，23V，340KHZ同步整流降压DC-DC，SOP-8封装
The AIC2857 is a synchronous step-down regulator with an integrated Power MOSFET. AIC2857 achieves 2A continuous output current over a wide input supply range with excellent load and line regulation.Current mode operation provides fast transient response and eases loop stabilization.
Fault condition protection includes cycle-by-cycle current limiting and thermal shutdown. AIC2857 Adjustable soft-start reduces the stress on the input source and the output overshoot at turn-on. In shutdown mode, the AIC2857 draws 1μA or less of supply current.
The AIC2857 is available in SOP8 and SOP-8 with Exposed Pad Package.

AIC2857技术特性
•   2A Continuous Output Current 
•   Programmable Soft Start 
•   130mΩ Internal Power MOSFET Switches 
•   Stable with Low ESR Output Ceramic Capacitors 
•   Up to 93% Efficiency 
•   <1μA Supply Current in Shutdown Mode 
•   Fixed 340KHz Frequency 
•   Thermal Shutdown 
•   Cycle by Cycle Over Current Protection 
•   Wide 4.75 to 23V Operating Input Range 
•   Output Adjustable from 0.925V to 12V 
•   Under Voltage Lockout

 
AIC2857应用领域:广泛应用于LCDTV、GPS、STB(机顶盒)、DPF(数码相框)、手机/PDA、EPC(上网笔记本)、Router(路由器)等产品
•   Networking Systems such as Modems & Routers 
•   Distributed Power Systems 
•   Pre-Regulator for Linear Regulators. 
•   Set-top Box

企业名：深圳市粤骏腾电子科技有限公司

类型：其他供应商

电话： 0755-82530833
0755-82532557
0755-82532966

手机：13530559292
13434463999
13530559292

联系人：李小姐/朱先生/李小姐

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邮箱：camrdic@163.com

地址：广东深圳振兴西路华匀大厦1栋727