目录

1.产品概述       2.产品特点     MQB嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）MQB嘉泰姆

5.产品封装       6.电路原理图  MQB嘉泰姆

7.相关产品MQB嘉泰姆

   产品概述 返回TOPMQB嘉泰姆

The CXSD62323 is a high-efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture. The device is available in an adjustable version. Supply current with no load is 40uA and drops to<1uA in shutdown. The 2.5V to 6V input voltage range makes the CXSD62323 ideally suited for single Li-Ion battery powered applications. 100% duty cycle provides low dropout operation, extending battery life in portable systems. PWM/PFM mode operation provides very low output ripple voltage for noise sensitive applications.Switching frequency is internally set at 1.5MHz, allowing the use of small surface mount inductors and capacitors. Low output voltages are easily supported with the 0.6V feedback reference voltage.The CXSD62323 is offered in a low profile (1mm) 5-pin, thin SOT package, and is available in an adjustable version.

   产品特点 返回TOPMQB嘉泰姆

 High Efficiency: Up to 96% MQB嘉泰姆

 2.5V to 6V Input Voltage Range MQB嘉泰姆

 1.5MHz Constant Frequency Operation MQB嘉泰姆

 No Schottky Diode Required MQB嘉泰姆

 Low Dropout Operation:100% Duty Cycle MQB嘉泰姆

 PFM Mode for High Efficiency in Light Load MQB嘉泰姆

 Over temperature Protected MQB嘉泰姆

 Low Quiescent Current: 40μA MQB嘉泰姆

 Short Circuit Protection MQB嘉泰姆

 Inrush Current Limit and Soft Start MQB嘉泰姆

 SOT23-5 packageMQB嘉泰姆

   应用范围 返回TOPMQB嘉泰姆

 Cellular and Smart Phones MQB嘉泰姆

 Wireless and DSL Modems MQB嘉泰姆

 PDAs MQB嘉泰姆

 Portable Instruments MQB嘉泰姆

 Digital Still and Video Cameras MQB嘉泰姆

 PC CardsMQB嘉泰姆

   技术规格书（产品PDF) 返回TOP MQB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！MQB嘉泰姆

 MQB嘉泰姆

产品封装图 返回TOPMQB嘉泰姆

MQB嘉泰姆

电路原理图 返回TOPMQB嘉泰姆

MQB嘉泰姆

相关芯片选择指南 返回TOP                                 更多同类产品......

共有条评论 用户名: 密码: 验证码: 匿名发表