目录O6D嘉泰姆

1.产品概述                       2.产品特点O6D嘉泰姆
3.应用范围                       4.下载产品资料PDF文档 O6D嘉泰姆
5.产品封装图                     6.电路原理图                   O6D嘉泰姆
7.功能概述                        8.相关产品O6D嘉泰姆

一,产品概述(General Description)      O6D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 extendsO6D嘉泰姆
battery life in portable devices, while the supply current is 200μA with no load, andO6D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-IonSwitchingO6D嘉泰姆
frequency is internally set at 0.95MHz,allowing the use of small surface mount inductorsO6D嘉泰姆
and capacitors.The internal synchronous switch increases efficiency and eliminatesO6D嘉泰姆
the need for an external Schottky diode. Low output voltages are easily supportedO6D嘉泰姆
with the 0.8V feedback reference voltage. The CXSD6110A CXSD6110 is available in a low profile  SOT-23-5L package.O6D嘉泰姆
二.产品特点(Features)O6D嘉泰姆
Up to 93% EfficiencyO6D嘉泰姆
Low Quiescent Current: 200μAO6D嘉泰姆
Up to 1.4A Load CurrentO6D嘉泰姆
Input Voltage: 2.5V ～ 5.5VO6D嘉泰姆
No Schottky Diode RequiredO6D嘉泰姆
950kHz Fixed Frequency SwitchingO6D嘉泰姆
0.8V Reference Allows Low Output VoltagesO6D嘉泰姆
Short-Circuit ProtectionO6D嘉泰姆
Shutdown Quiescent Current:<1μAO6D嘉泰姆
SOT-23-5L Package (lead-free package)O6D嘉泰姆
三,应用范围 (Applications)O6D嘉泰姆
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Digital Cameras and MP3O6D嘉泰姆
Palmtop Computers / PDAsO6D嘉泰姆
Cellular PhonesO6D嘉泰姆
Wireless Handsets and DSL ModemsO6D嘉泰姆
PC CardsO6D嘉泰姆
Portable Media PlayersO6D嘉泰姆
四.技术规格书下载（产品PDF）O6D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！O6D嘉泰姆

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五,产品封装图 (Package)O6D嘉泰姆
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六.电路原理图O6D嘉泰姆
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七,功能概述O6D嘉泰姆
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Input Supply Voltage .....................................................................................................–0.3V ～ 6VO6D嘉泰姆
EN, FB Voltages .......................................................................................................... –0.3V ～ VINO6D嘉泰姆
SW Voltage .................................................................................................... –0.3V ～ (VIN + 0.3V)O6D嘉泰姆
Peak SW Sink and Source Current................................................................................................ 3AO6D嘉泰姆
Operating Temperature Range (Note 2)...................................................................–40℃ ～ +85℃O6D嘉泰姆
Storage Temperature Range..................................................................................–65℃ ～ +150℃O6D嘉泰姆
Lead Temperature (Soldering, 10 sec)....................................................................................+265℃O6D嘉泰姆
Junction Temperature Range…………………………………………………………–40℃ ～ +125℃O6D嘉泰姆
Power Dissipation, PD @ TA = 25°C …………………………………………………………..…0.346WO6D嘉泰姆

ESD SusceptibilityO6D嘉泰姆

HBM (Human Body Mode) ……………………………………………………………………………..2KVO6D嘉泰姆
MM (Machine Mode) …………………………………………………………………………………… 50VO6D嘉泰姆
八,相关芯片选择指南          更多同类产品......O6D嘉泰姆
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