cycle-by-cycle peak currenCXSU63265 develops a high efficiency synchronous Boost regulator with programmable output current limit. The device adopts adaptive constant off time and current mode control

发布时间:2025-10-22 09:17:18 浏览次数:316 作者:嘉泰姆 来源:嘉泰姆
摘要:cycle-by-cycle peak currenCXSU63265 develops a high efficiency synchronous Boost regulator with programmable output current limit. The device adopts adaptive constant off time and current mode control

目录

1.产品概述       2.产品特点     v7n嘉泰姆

3.应用范围       4.技术规格书下载(PDF文档)v7n嘉泰姆

5.产品封装       6.电路原理图  v7n嘉泰姆

7.相关产品v7n嘉泰姆

   产品概述 返回TOPv7n嘉泰姆


        CXSU63265 develops a high efficiency synchronous Boost regulator with programmable output current limit. The device adopts adaptive constant off time and current mode control. The integrated low RDS(ON) switches minimize the conduction loss.CXSU63265 features cycle-by-cycle peak current limit, output short circuit protection and true shutdown. The device also provides enable control and power good indicator for system sequence control. Low output voltage ripple and small external inductor and capacitor size are achieved with 1MHz pseudo-constant frequency.

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·           Synchronous Rectification for High Efficiencyv7n嘉泰姆

·           Low RDS(ON)  Internal Switchv7n嘉泰姆

o           Main FET:80mΩv7n嘉泰姆

o           Rectifier FET:40mΩv7n嘉泰姆

o           Disconnection FET:40mΩv7n嘉泰姆

·           Programmable Output Current Limitv7n嘉泰姆

·           Enable Controlv7n嘉泰姆

·           Input Voltage UVLOv7n嘉泰姆

·           Output Over Voltage Protectionv7n嘉泰姆

·           Over Temperature Protectionv7n嘉泰姆

·           Pseudo-constant Frequency:1MHzv7n嘉泰姆

·           Output Short Circuit Protectionv7n嘉泰姆

·           Power Good Indicatorv7n嘉泰姆

·           True Shutdown Functionv7n嘉泰姆

·           Compact Package QFN3x3-16v7n嘉泰姆

   应用范围 返回TOPv7n嘉泰姆


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·           Power Bankv7n嘉泰姆

·           High Power Applicationv7n嘉泰姆

·           SSDv7n嘉泰姆

   技术规格书(产品PDF) 返回TOP v7n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v7n嘉泰姆

 QQ截图20160419174301.jpg/v7n嘉泰姆

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电路原理图 返回TOPv7n嘉泰姆

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Part Numberv7n嘉泰姆

Vin (min) (V)v7n嘉泰姆

Vin (max) (V)v7n嘉泰姆

UVLO (V)v7n嘉泰姆

Ilim(A)v7n嘉泰姆

Fsw (MHz)v7n嘉泰姆

Vout,max(V)v7n嘉泰姆

Feedback Voltage   (V)v7n嘉泰姆

Feedback Voltage   accuracyv7n嘉泰姆

Input Quiescent   Current(uA)v7n嘉泰姆

Packagev7n嘉泰姆

CXSU63245v7n嘉泰姆

0.7v7n嘉泰姆

5v7n嘉泰姆

0.75v7n嘉泰姆

0.4v7n嘉泰姆

 

5.25v7n嘉泰姆

0.5v7n嘉泰姆

±3%v7n嘉泰姆

0.5v7n嘉泰姆

SOT363v7n嘉泰姆

CXSU63245Lv7n嘉泰姆

0.7v7n嘉泰姆

5v7n嘉泰姆

0.75v7n嘉泰姆

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