500kHz 6A High Efficiency Synchronous PWM Boost Converter CXSU6380 CXSU6380B current mode synchronous boost DC-DC converter with PWM/PSM control. Its PWM circuitry with built-in 40mΩ high side switch

发布时间:2020-04-06 09:43:38 浏览次数:705 作者:嘉泰姆
摘要:500kHz 6A High Efficiency Synchronous PWM Boost Converter CXSU6380 CXSU6380B current mode synchronous boost DC-DC converter with PWM/PSM control. Its PWM circuitry with built-in 40mΩ high side switch

                          目录akj嘉泰姆

   1.产品概述      2.产品特点      3.应用范围     4.技术规格书下载(PDF文档)</span>akj嘉泰姆

   5.产品封装      6.电路原理图</strong>     7.相关产品akj嘉泰姆

一.产品概述akj嘉泰姆


  The CXSU6380 CXSU6380B is a current mode synchronous boost DC-DC converter with PWM/PSM control. Its PWM circuitry with built-in 40mΩ high side switch and 40mΩ low side switch make this regulator highly power efficient. The internal compensation network also minimizes external component counts to only 6. An internal 0.6V voltage is connected to error amplifier the non-inverting input as precision reference voltage. Built-in soft-start function can reduce the inrush current.  akj嘉泰姆

二.产品特点akj嘉泰姆


˙Current mode with PWM/PSM control
˙Input voltage range: 2.4V~4.5V
˙Adjustable Output up to 5.3V
˙Shutdown current:<1uA
˙Oscillator frequency: 500KHz
˙Reference voltage: 0.6V +/-2%
˙Disconnect load during shutdown
˙Cycle-by-cycle current limit 
˙Low RDS(on): 40mΩ for both high and low side.
˙Protection: OTP,SCP
˙Internal compensation
˙Internal soft-start: 7ms
˙Package: SOP-8L(EP)
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三.应用范围akj嘉泰姆


Ø Chargersakj嘉泰姆

Ø Handheld Devicesakj嘉泰姆

Ø Portable Productsakj嘉泰姆

Ø Power Bank    akj嘉泰姆

四.技术规格书(产品PDF)akj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</span>!</span>akj嘉泰姆

 QQ截图20160419174301.jpgakj嘉泰姆

五.产品封装图</span>akj嘉泰姆


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六.电路原理图</strong>akj嘉泰姆


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七.相关芯片选择指南             更多同类产品......akj嘉泰姆


同步升压型(Boost)变换器SYNCHRONOUS   STEP-UP(BOOST)CONVERTERS
Part No.VINVOUT DriverFeedbackSwitchingSoft StartNotesPackageStatus
(Min)(Max)(Max)CurrentVoltageFrequency
(V)(V)(A)(V)(kHz)
CXSU63802.44.55.360.6500InternalOCP FixSOP8EMP
CXSU6380B2.44.55.360.6500InternalOCP AdjustSOP8EMP
CXSU63812.44.55.370.6500Internal OCP AdjustSOP8EMP

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