目录2x8嘉泰姆

1.产品概述                       2.产品特点2x8嘉泰姆
3.应用范围                       4.下载产品资料PDF文档 2x8嘉泰姆
5.产品封装图                     6.电路原理图                   2x8嘉泰姆
7.功能概述                        8.相关产品2x8嘉泰姆

一,产品概述(General Description)      2x8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 extends2x8嘉泰姆
battery life in portable devices, while the supply current is 200μA with no load, and2x8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-IonSwitching2x8嘉泰姆
frequency is internally set at 0.95MHz,allowing the use of small surface mount inductors2x8嘉泰姆
and capacitors.The internal synchronous switch increases efficiency and eliminates2x8嘉泰姆
the need for an external Schottky diode. Low output voltages are easily supported2x8嘉泰姆
with the 0.8V feedback reference voltage. The CXSD6110A CXSD6110 is available in a low profile  SOT-23-5L package.2x8嘉泰姆
二.产品特点(Features)2x8嘉泰姆
Up to 93% Efficiency2x8嘉泰姆
Low Quiescent Current: 200μA2x8嘉泰姆
Up to 1.4A Load Current2x8嘉泰姆
Input Voltage: 2.5V ～ 5.5V2x8嘉泰姆
No Schottky Diode Required2x8嘉泰姆
950kHz Fixed Frequency Switching2x8嘉泰姆
0.8V Reference Allows Low Output Voltages2x8嘉泰姆
Short-Circuit Protection2x8嘉泰姆
Shutdown Quiescent Current:<1μA2x8嘉泰姆
SOT-23-5L Package (lead-free package)2x8嘉泰姆
三,应用范围 (Applications)2x8嘉泰姆
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Digital Cameras and MP32x8嘉泰姆
Palmtop Computers / PDAs2x8嘉泰姆
Cellular Phones2x8嘉泰姆
Wireless Handsets and DSL Modems2x8嘉泰姆
PC Cards2x8嘉泰姆
Portable Media Players2x8嘉泰姆
四.技术规格书下载（产品PDF）2x8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！2x8嘉泰姆

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五,产品封装图 (Package)2x8嘉泰姆
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六.电路原理图2x8嘉泰姆
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七,功能概述2x8嘉泰姆
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Input Supply Voltage .....................................................................................................–0.3V ～ 6V2x8嘉泰姆
EN, FB Voltages .......................................................................................................... –0.3V ～ VIN2x8嘉泰姆
SW Voltage .................................................................................................... –0.3V ～ (VIN + 0.3V)2x8嘉泰姆
Peak SW Sink and Source Current................................................................................................ 3A2x8嘉泰姆
Operating Temperature Range (Note 2)...................................................................–40℃ ～ +85℃2x8嘉泰姆
Storage Temperature Range..................................................................................–65℃ ～ +150℃2x8嘉泰姆
Lead Temperature (Soldering, 10 sec)....................................................................................+265℃2x8嘉泰姆
Junction Temperature Range…………………………………………………………–40℃ ～ +125℃2x8嘉泰姆
Power Dissipation, PD @ TA = 25°C …………………………………………………………..…0.346W2x8嘉泰姆

ESD Susceptibility2x8嘉泰姆

HBM (Human Body Mode) ……………………………………………………………………………..2KV2x8嘉泰姆
MM (Machine Mode) …………………………………………………………………………………… 50V2x8嘉泰姆
八,相关芯片选择指南          更多同类产品......2x8嘉泰姆
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