目录HHr嘉泰姆

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

一,产品概述(General Description)      HHr嘉泰姆
HHr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 extendsHHr嘉泰姆
battery life in portable devices, while the supply current is 200μA with no load, andHHr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-IonSwitchingHHr嘉泰姆
frequency is internally set at 0.95MHz,allowing the use of small surface mount inductorsHHr嘉泰姆
and capacitors.The internal synchronous switch increases efficiency and eliminatesHHr嘉泰姆
the need for an external Schottky diode. Low output voltages are easily supportedHHr嘉泰姆
with the 0.8V feedback reference voltage. The CXSD6110A CXSD6110 is available in a low profile  SOT-23-5L package.HHr嘉泰姆
二.产品特点(Features)HHr嘉泰姆
HHr嘉泰姆
Up to 93% EfficiencyHHr嘉泰姆
Low Quiescent Current: 200μAHHr嘉泰姆
Up to 1.4A Load CurrentHHr嘉泰姆
Input Voltage: 2.5V ～ 5.5VHHr嘉泰姆
No Schottky Diode RequiredHHr嘉泰姆
950kHz Fixed Frequency SwitchingHHr嘉泰姆
0.8V Reference Allows Low Output VoltagesHHr嘉泰姆
Short-Circuit ProtectionHHr嘉泰姆
Shutdown Quiescent Current:<1μAHHr嘉泰姆
SOT-23-5L Package (lead-free package)HHr嘉泰姆
三,应用范围 (Applications)HHr嘉泰姆
HHr嘉泰姆
Digital Cameras and MP3HHr嘉泰姆
Palmtop Computers / PDAsHHr嘉泰姆
Cellular PhonesHHr嘉泰姆
Wireless Handsets and DSL ModemsHHr嘉泰姆
PC CardsHHr嘉泰姆
Portable Media PlayersHHr嘉泰姆
四.技术规格书下载（产品PDF）HHr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！HHr嘉泰姆

 HHr嘉泰姆

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

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

ESD SusceptibilityHHr嘉泰姆

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

HHr嘉泰姆

共有条评论 用户名: 密码: 验证码: 匿名发表