• "

产品订购

目录3uz嘉泰姆

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

一,产品概述(General Description)      3uz嘉泰姆
3uz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 extends3uz嘉泰姆
battery life in portable devices, while the supply current is 200μA with no load, and3uz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-IonSwitching3uz嘉泰姆
frequency is internally set at 0.95MHz,allowing the use of small surface mount inductors3uz嘉泰姆
and capacitors.The internal synchronous switch increases efficiency and eliminates3uz嘉泰姆
the need for an external Schottky diode. Low output voltages are easily supported3uz嘉泰姆
with the 0.8V feedback reference voltage. The CXSD6110A CXSD6110 is available in a low profile  SOT-23-5L package.3uz嘉泰姆
二.产品特点(Features)3uz嘉泰姆
Up to 93% Efficiency3uz嘉泰姆
Low Quiescent Current: 200μA3uz嘉泰姆
Up to 1.4A Load Current3uz嘉泰姆
Input Voltage: 2.5V ～ 5.5V3uz嘉泰姆
No Schottky Diode Required3uz嘉泰姆
950kHz Fixed Frequency Switching3uz嘉泰姆
0.8V Reference Allows Low Output Voltages3uz嘉泰姆
Short-Circuit Protection3uz嘉泰姆
Shutdown Quiescent Current:<1μA3uz嘉泰姆
SOT-23-5L Package (lead-free package)3uz嘉泰姆
三,应用范围 (Applications)3uz嘉泰姆
3uz嘉泰姆
Digital Cameras and MP33uz嘉泰姆
Palmtop Computers / PDAs3uz嘉泰姆
Cellular Phones3uz嘉泰姆
Wireless Handsets and DSL Modems3uz嘉泰姆
PC Cards3uz嘉泰姆
Portable Media Players3uz嘉泰姆
四.技术规格书下载（产品PDF）3uz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！3uz嘉泰姆

 3uz嘉泰姆

五,产品封装图 (Package)3uz嘉泰姆
3uz嘉泰姆
3uz嘉泰姆
六.电路原理图3uz嘉泰姆
3uz嘉泰姆
3uz嘉泰姆
七,功能概述3uz嘉泰姆
3uz嘉泰姆

Input Supply Voltage .....................................................................................................–0.3V ～ 6V3uz嘉泰姆
EN, FB Voltages .......................................................................................................... –0.3V ～ VIN3uz嘉泰姆
SW Voltage .................................................................................................... –0.3V ～ (VIN + 0.3V)3uz嘉泰姆
Peak SW Sink and Source Current................................................................................................ 3A3uz嘉泰姆
Operating Temperature Range (Note 2)...................................................................–40℃ ～ +85℃3uz嘉泰姆
Storage Temperature Range..................................................................................–65℃ ～ +150℃3uz嘉泰姆
Lead Temperature (Soldering, 10 sec)....................................................................................+265℃3uz嘉泰姆
Junction Temperature Range…………………………………………………………–40℃ ～ +125℃3uz嘉泰姆
Power Dissipation, PD @ TA = 25°C …………………………………………………………..…0.346W3uz嘉泰姆

ESD Susceptibility3uz嘉泰姆

HBM (Human Body Mode) ……………………………………………………………………………..2KV3uz嘉泰姆
MM (Machine Mode) …………………………………………………………………………………… 50V3uz嘉泰姆
八,相关芯片选择指南          更多同类产品......3uz嘉泰姆
3uz嘉泰姆

3uz嘉泰姆

◀ 上一篇:1.4A负载电流高效的同步降压DC/DC转换器CXSD6110A恒定频率电流模式输入电压2.5V～5.5V效率高达93%

返回顶部

下一篇▶:2.5A连续输出电流高压输入电源的同步降压调节器CXSD6111F输入电压从8V到30V开关频率可在100kHz到500kHz之间编程效率高达93%