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目录

1.产品概述       2.产品特点     8S1嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）8S1嘉泰姆

5.产品封装       6.电路原理图  8S1嘉泰姆

7.相关产品8S1嘉泰姆

   产品概述 返回TOP8S1嘉泰姆

The CXSU63194 is a compact, high efficiency, fixed frequency pulse-width-modulation (PWM) controller.It provides an easy-to-use power supply solution for the application from one Li-ion battery to 5V output.All compensation and protection circuitry are integrated to minimize external components. The 1.2MHz high switching frequency allows smaller inductor and output capacitor, making the CXSU63194 ideally suited for small battery-powered applications and saves PCB space.The CXSU63194 contains thermal shutdown function and output short protection circuit. Built-in soft-start circuitry prevents excessive inrush current during start-up.The CXSU63194 is available in a Pb-free, thin-SOT23-5 and SOT23-6 packages.

CXSU63194是一个高效，固定开关频率，PWM控制的DC/DC升压控制器。它为单芯锂电池升压到5V输出提供一个简便易用的电源解决方案。其内置补偿电路及保护电路，以减少外围组件。CXSU63194高达1.2MHz的开关频率可使电感和输出电容小型化，从而节约PCB面积以适应电池供电的应用系统。CXSU63194内置了过温保护、输出短路保护及soft start电路。CXSU63194采用符合RoHS规范及Pb-Free的小尺寸SOT23-5封装。  

产品特点 返回TOP8S1嘉泰姆

VDD Range: 2.7V to 5.5V8S1嘉泰姆

High Efficiency up to 90%8S1嘉泰姆

1.2MHz Fixed Switching Frequency8S1嘉泰姆

Tiny External Components8S1嘉泰姆

Output Short Protection8S1嘉泰姆

<1μA Shutdown Current8S1嘉泰姆

3.3V to +5.0V Distributed Power Supply8S1嘉泰姆

Single Cell Li-ion Battery to 5V Converter8S1嘉泰姆

Available in SOT23-5 and SOT23-6 Packages8S1嘉泰姆

RoHS Compliant and 100% Lead (Pb)-Free8S1嘉泰姆

Halogen-Free8S1嘉泰姆

•  2.7V～5.5V输入电压范围8S1嘉泰姆
•  效率高达90％8S1嘉泰姆
•  1.2MHz的固定开关频率8S1嘉泰姆
•  外部组件小型化8S1嘉泰姆
•  输出短路保护8S1嘉泰姆
•  关断电流小于1μA  8S1嘉泰姆
•  单芯锂电池输入，输出5V8S1嘉泰姆
•  SOT23-5封装8S1嘉泰姆
•  符合RoHS规范，Pb-Free及Halogen-Free 8S1嘉泰姆

   应用范围 返回TOP8S1嘉泰姆

One Li-Ion Battery to 5V Output8S1嘉泰姆

Handheld Devices8S1嘉泰姆

•  单芯锂电池输入，5V输出系统8S1嘉泰姆

•  掌上型设备8S1嘉泰姆

   技术规格书（产品PDF) 返回TOP 8S1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！8S1嘉泰姆

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产品封装图 返回TOP8S1嘉泰姆

8S1嘉泰姆

电路原理图 返回TOP8S1嘉泰姆

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◀ Previous:Cxsu63193 is a PFM Synchronous Boost DC / DC converter with high efficiency, low power consumption and low ripple. The cxsu63193 only needs three peripheral components to transform

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Next▶:The CXSU63195 is a current mode boost DC-DC converter,Its PWM circuitry with built-in 0.25Ωpower MOSFET make this regulator highly power efficient. The internal compensation network also minimizes