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1.产品概述       2.产品特点     R3a嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）R3a嘉泰姆

5.产品封装       6.电路原理图  R3a嘉泰姆

7.相关产品R3a嘉泰姆

   产品概述 返回TOPR3a嘉泰姆

The CXSD62556 is a 52 KHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 3A load with high efficiency, low ripple and excellent line and load regulation. Requiring a minimum number of external components, the regulator is simple to use and include internal frequency compensation and a fixed-frequency oscillator. The PWM control circuit is able to adjust the duty ratio linearly from 0 to 100%. An enable function, an over current protection function is built inside. An internal compensation block is built in to minimize external component count.

   产品特点 返回TOPR3a嘉泰姆

„ Wide 4.5V to 40V Input Voltage Range R3a嘉泰姆

„ 5V,12V and adjustable versions R3a嘉泰姆

„ Output Adjustable from 1.23V to 37V R3a嘉泰姆

„ Maximum Duty Cycle 100% R3a嘉泰姆

„ Minimum Drop Out 1.5V R3a嘉泰姆

„ Fixed 52KHz Switching Frequency R3a嘉泰姆

„ 3A Constant Output Current Capability R3a嘉泰姆

„ Internal Optimize Power Transistor R3a嘉泰姆

„ High efficiency R3a嘉泰姆

„ Excellent line and load regulation R3a嘉泰姆

„ TTL shutdown capability R3a嘉泰姆

„ ON/OFF pin with hysteresis function R3a嘉泰姆

„ Built in thermal shutdown function R3a嘉泰姆

„ Built in current limit function R3a嘉泰姆

„ Available in TO-220,TO-263 packagesR3a嘉泰姆

   应用范围 返回TOPR3a嘉泰姆

„ LCD Monitor and LCD TV R3a嘉泰姆

„ Digital Photo Frame R3a嘉泰姆

„ Set-up Box R3a嘉泰姆

„ ADSL Modem R3a嘉泰姆

„ Telecom / Networking EquipmentR3a嘉泰姆

   技术规格书（产品PDF) 返回TOP R3a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！R3a嘉泰姆

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产品封装图 返回TOPR3a嘉泰姆

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电路原理图 返回TOPR3a嘉泰姆

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