目录TU1嘉泰姆

1.产品概述                       2.产品特点TU1嘉泰姆
3.应用范围                       4.下载产品资料PDF文档 TU1嘉泰姆
5.产品封装图                     6.电路原理图                   TU1嘉泰姆
7.功能概述                        8.相关产品TU1嘉泰姆

一,产品概述(General Description)      TU1嘉泰姆
TU1嘉泰姆
   The CXSD6110A CXSD6110 is a high efficiency synchronous,buck DC/DC converter using a
constant frequency, current mode architecture. 100% duty cycle capability extendsTU1嘉泰姆
battery life in portable devices, while the supply current is 200μA with no load, andTU1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-IonSwitchingTU1嘉泰姆
frequency is internally set at 0.95MHz,allowing the use of small surface mount inductorsTU1嘉泰姆
and capacitors.The internal synchronous switch increases efficiency and eliminatesTU1嘉泰姆
the need for an external Schottky diode. Low output voltages are easily supportedTU1嘉泰姆
with the 0.8V feedback reference voltage. The CXSD6110A CXSD6110 is available in a low profile  SOT-23-5L package.TU1嘉泰姆
二.产品特点(Features)TU1嘉泰姆
TU1嘉泰姆
Up to 93% EfficiencyTU1嘉泰姆
Low Quiescent Current: 200μATU1嘉泰姆
Up to 1.4A Load CurrentTU1嘉泰姆
Input Voltage: 2.5V ～ 5.5VTU1嘉泰姆
No Schottky Diode RequiredTU1嘉泰姆
950kHz Fixed Frequency SwitchingTU1嘉泰姆
0.8V Reference Allows Low Output VoltagesTU1嘉泰姆
Short-Circuit ProtectionTU1嘉泰姆
Shutdown Quiescent Current:<1μATU1嘉泰姆
SOT-23-5L Package (lead-free package)TU1嘉泰姆
三,应用范围 (Applications)TU1嘉泰姆
TU1嘉泰姆
Digital Cameras and MP3TU1嘉泰姆
Palmtop Computers / PDAsTU1嘉泰姆
Cellular PhonesTU1嘉泰姆
Wireless Handsets and DSL ModemsTU1嘉泰姆
PC CardsTU1嘉泰姆
Portable Media PlayersTU1嘉泰姆
四.技术规格书下载（产品PDF）TU1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！TU1嘉泰姆

 TU1嘉泰姆

五,产品封装图 (Package)TU1嘉泰姆
TU1嘉泰姆
TU1嘉泰姆
六.电路原理图TU1嘉泰姆
TU1嘉泰姆
TU1嘉泰姆
七,功能概述TU1嘉泰姆
TU1嘉泰姆

Input Supply Voltage .....................................................................................................–0.3V ～ 6VTU1嘉泰姆
EN, FB Voltages .......................................................................................................... –0.3V ～ VINTU1嘉泰姆
SW Voltage .................................................................................................... –0.3V ～ (VIN + 0.3V)TU1嘉泰姆
Peak SW Sink and Source Current................................................................................................ 3ATU1嘉泰姆
Operating Temperature Range (Note 2)...................................................................–40℃ ～ +85℃TU1嘉泰姆
Storage Temperature Range..................................................................................–65℃ ～ +150℃TU1嘉泰姆
Lead Temperature (Soldering, 10 sec)....................................................................................+265℃TU1嘉泰姆
Junction Temperature Range…………………………………………………………–40℃ ～ +125℃TU1嘉泰姆
Power Dissipation, PD @ TA = 25°C …………………………………………………………..…0.346WTU1嘉泰姆

ESD SusceptibilityTU1嘉泰姆

HBM (Human Body Mode) ……………………………………………………………………………..2KVTU1嘉泰姆
MM (Machine Mode) …………………………………………………………………………………… 50VTU1嘉泰姆
八,相关芯片选择指南          更多同类产品......TU1嘉泰姆
TU1嘉泰姆

TU1嘉泰姆

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