目录yv5嘉泰姆

1.产品概述                       2.产品特点yv5嘉泰姆
3.应用范围                       4.下载产品资料PDF文档 yv5嘉泰姆
5.产品封装图                     6.电路原理图                   yv5嘉泰姆
7.功能概述                        8.相关产品yv5嘉泰姆

一,产品概述(General Description)      yv5嘉泰姆
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   The CXSD6110A CXSD6110 is a high efficiency synchronous,buck DC/DC converter using a
constant frequency, current mode architecture. 100% duty cycle capability extendsyv5嘉泰姆
battery life in portable devices, while the supply current is 200μA with no load, andyv5嘉泰姆
drops to<1μA in shutdown. The 2.5V to 5.5V input voltage range makes theCXSD6110A CXSD6110 ideally suited for battery-powered applications.single Li-IonSwitchingyv5嘉泰姆
frequency is internally set at 0.95MHz,allowing the use of small surface mount inductorsyv5嘉泰姆
and capacitors.The internal synchronous switch increases efficiency and eliminatesyv5嘉泰姆
the need for an external Schottky diode. Low output voltages are easily supportedyv5嘉泰姆
with the 0.8V feedback reference voltage. The CXSD6110A CXSD6110 is available in a low profile  SOT-23-5L package.yv5嘉泰姆
二.产品特点(Features)yv5嘉泰姆
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Up to 93% Efficiencyyv5嘉泰姆
Low Quiescent Current: 200μAyv5嘉泰姆
Up to 1.4A Load Currentyv5嘉泰姆
Input Voltage: 2.5V ～ 5.5Vyv5嘉泰姆
No Schottky Diode Requiredyv5嘉泰姆
950kHz Fixed Frequency Switchingyv5嘉泰姆
0.8V Reference Allows Low Output Voltagesyv5嘉泰姆
Short-Circuit Protectionyv5嘉泰姆
Shutdown Quiescent Current:<1μAyv5嘉泰姆
SOT-23-5L Package (lead-free package)yv5嘉泰姆
三,应用范围 (Applications)yv5嘉泰姆
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Digital Cameras and MP3yv5嘉泰姆
Palmtop Computers / PDAsyv5嘉泰姆
Cellular Phonesyv5嘉泰姆
Wireless Handsets and DSL Modemsyv5嘉泰姆
PC Cardsyv5嘉泰姆
Portable Media Playersyv5嘉泰姆
四.技术规格书下载（产品PDF）yv5嘉泰姆
需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！yv5嘉泰姆

 yv5嘉泰姆

五,产品封装图 (Package)yv5嘉泰姆
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六.电路原理图yv5嘉泰姆
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七,功能概述yv5嘉泰姆
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Input Supply Voltage .....................................................................................................–0.3V ～ 6Vyv5嘉泰姆
EN, FB Voltages .......................................................................................................... –0.3V ～ VINyv5嘉泰姆
SW Voltage .................................................................................................... –0.3V ～ (VIN + 0.3V)yv5嘉泰姆
Peak SW Sink and Source Current................................................................................................ 3Ayv5嘉泰姆
Operating Temperature Range (Note 2)...................................................................–40℃ ～ +85℃yv5嘉泰姆
Storage Temperature Range..................................................................................–65℃ ～ +150℃yv5嘉泰姆
Lead Temperature (Soldering, 10 sec)....................................................................................+265℃yv5嘉泰姆
Junction Temperature Range…………………………………………………………–40℃ ～ +125℃yv5嘉泰姆
Power Dissipation, PD @ TA = 25°C …………………………………………………………..…0.346Wyv5嘉泰姆

ESD Susceptibilityyv5嘉泰姆

HBM (Human Body Mode) ……………………………………………………………………………..2KVyv5嘉泰姆
MM (Machine Mode) …………………………………………………………………………………… 50Vyv5嘉泰姆
八,相关芯片选择指南          更多同类产品......yv5嘉泰姆
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