目录

1.产品概述       2.产品特点     PQD嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）PQD嘉泰姆

5.产品封装       6.电路原理图  PQD嘉泰姆

7.相关产品PQD嘉泰姆

   产品概述 返回TOPPQD嘉泰姆

The CXSD62393 series are pure voltage-mode PWM step-down DC/DC converter controllers with built-in high speed low ON resistance drivers. Large output currents are possible by using an externally connected transistor, coil, diode. Output voltage is selectable for 1.8, 2.5V, 3.3V (±2.5%). For other output voltages the FB version, which has a 1V internal reference voltage, is available. With built-in UVLO function, the external switch will be forcibly switched off when used below the stipulated voltage. An internal soft start is available and the soft start time is set up internally.

   产品特点 返回TOPPQD嘉泰姆

„ 3.3V, 2.5V, 1.8V Fixed Output or Adjustable Version PQD嘉泰姆

„ External PMOS Switch PQD嘉泰姆

„ Available in SOT-23-5 Package PQD嘉泰姆

„ Input Range 2.5V~5.5V PQD嘉泰姆

„ Output Tolerance ±2.5% PQD嘉泰姆

„ Oscillator Frequency 300KHz, ±15% PQD嘉泰姆

„ Internal Soft-Start PQD嘉泰姆

„ Standby Current 0.5μA (Max) PQD嘉泰姆

„ 1V Reference Voltage for Adjustable VersionPQD嘉泰姆

   应用范围 返回TOPPQD嘉泰姆

Electronics Information Organizers PQD嘉泰姆

„ Palmtops PQD嘉泰姆

„ Cellular and portable phones PQD嘉泰姆

„ Portable Audio Systems PQD嘉泰姆

„ Various Multi-function Power SuppliesPQD嘉泰姆

   技术规格书（产品PDF) 返回TOP PQD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！PQD嘉泰姆

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产品封装图 返回TOPPQD嘉泰姆

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电路原理图 返回TOPPQD嘉泰姆

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