目录5dB嘉泰姆

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

一,产品概述(General Description)      5dB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 extends5dB嘉泰姆
battery life in portable devices, while the supply current is 200μA with no load, and5dB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-IonSwitching5dB嘉泰姆
frequency is internally set at 0.95MHz,allowing the use of small surface mount inductors5dB嘉泰姆
and capacitors.The internal synchronous switch increases efficiency and eliminates5dB嘉泰姆
the need for an external Schottky diode. Low output voltages are easily supported5dB嘉泰姆
with the 0.8V feedback reference voltage. The CXSD6110A CXSD6110 is available in a low profile  SOT-23-5L package.5dB嘉泰姆
二.产品特点(Features)5dB嘉泰姆
Up to 93% Efficiency5dB嘉泰姆
Low Quiescent Current: 200μA5dB嘉泰姆
Up to 1.4A Load Current5dB嘉泰姆
Input Voltage: 2.5V ～ 5.5V5dB嘉泰姆
No Schottky Diode Required5dB嘉泰姆
950kHz Fixed Frequency Switching5dB嘉泰姆
0.8V Reference Allows Low Output Voltages5dB嘉泰姆
Short-Circuit Protection5dB嘉泰姆
Shutdown Quiescent Current:<1μA5dB嘉泰姆
SOT-23-5L Package (lead-free package)5dB嘉泰姆
三,应用范围 (Applications)5dB嘉泰姆
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Digital Cameras and MP35dB嘉泰姆
Palmtop Computers / PDAs5dB嘉泰姆
Cellular Phones5dB嘉泰姆
Wireless Handsets and DSL Modems5dB嘉泰姆
PC Cards5dB嘉泰姆
Portable Media Players5dB嘉泰姆
四.技术规格书下载（产品PDF）5dB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！5dB嘉泰姆

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五,产品封装图 (Package)5dB嘉泰姆
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六.电路原理图5dB嘉泰姆
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七,功能概述5dB嘉泰姆
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Input Supply Voltage .....................................................................................................–0.3V ～ 6V5dB嘉泰姆
EN, FB Voltages .......................................................................................................... –0.3V ～ VIN5dB嘉泰姆
SW Voltage .................................................................................................... –0.3V ～ (VIN + 0.3V)5dB嘉泰姆
Peak SW Sink and Source Current................................................................................................ 3A5dB嘉泰姆
Operating Temperature Range (Note 2)...................................................................–40℃ ～ +85℃5dB嘉泰姆
Storage Temperature Range..................................................................................–65℃ ～ +150℃5dB嘉泰姆
Lead Temperature (Soldering, 10 sec)....................................................................................+265℃5dB嘉泰姆
Junction Temperature Range…………………………………………………………–40℃ ～ +125℃5dB嘉泰姆
Power Dissipation, PD @ TA = 25°C …………………………………………………………..…0.346W5dB嘉泰姆

ESD Susceptibility5dB嘉泰姆

HBM (Human Body Mode) ……………………………………………………………………………..2KV5dB嘉泰姆
MM (Machine Mode) …………………………………………………………………………………… 50V5dB嘉泰姆
八,相关芯片选择指南          更多同类产品......5dB嘉泰姆
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5dB嘉泰姆