Dual PWM Controller With SCP / DTC Function CXSD6184,includes one 2.5V precision voltage reference regulator, two error amplifiers, PWM control circuits, totem-pole output stages and the under voltage

发布时间:2020-04-06 09:43:38 浏览次数:697 作者:嘉泰姆
摘要:Dual PWM Controller With SCP / DTC Function CXSD6184,includes one 2.5V precision voltage reference regulator, two error amplifiers, PWM control circuits, totem-pole output stages and the under voltage

                          目录cEJ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>cEJ嘉泰姆

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

一.产品概述cEJ嘉泰姆


    The CXSD6184 is a dual channel PWM buck controller with short circuit protection (SCP) and adjustable maximum duty control (DTC) function. It includes one 2.5V precision voltage reference regulator, two error amplifiers, PWM control circuits, totem-pole output stages and the under voltage lockout circuit (UVLO). It offers space and low cost solutions in many applications such as the DC / DC converters and backlight inverters. Using CXSD6184, it is easy to complete a power conversion regulator design with few external components. The circuit diagram of the typical application example is as below. cEJ嘉泰姆

二.产品特点cEJ嘉泰姆


˙Wide Operating Voltage range: 3.6~40V
˙Fixed Reference Voltage: 2.5V
˙Reference Voltage Precision: 2%
˙Oscillator Frequency: Max. 500KHz 
˙Totem-pole Output stage
˙Low Quiescent Supply Current Under 3.5mA
˙Variable dead-time Control (DTC)
˙UVLO Protection Function
˙SCP Protection Function (Threshold Voltage: 1.3V)
˙Package: SOP-16L / SSOP-16L
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三.应用范围cEJ嘉泰姆


  DC / DC Converters for Video CameracEJ嘉泰姆

  TFT LCD MonitorcEJ嘉泰姆

  Back Light CCFL Inverter    cEJ嘉泰姆

四.技术规格书(产品PDF)cEJ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>cEJ嘉泰姆

 QQ截图20160419174301.jpgcEJ嘉泰姆

五.产品封装图</span>cEJ嘉泰姆


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六.电路原理图</strong>cEJ嘉泰姆


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七.相关芯片选择指南      更多同类产品.......cEJ嘉泰姆


非同步降压(Buck)转换器NON-SYNCHRONOUS STEP-DOWN (BUCK)   CONTROLLERS
Part No.              VINFeedbackSwitchingSoft StartPackageStatusNotes
(Min)(Max)VoltageFrequency
                (V)(V)(kHz)
CXSD61803.6401AdjustExternalSOP8MP
CXSD61813.6301AdjustExternalSOP8MPTotem pole include   SCSAR
CXSD61821.8150.5AdjustExternalSOP8MPTotem pole include
CXSD6183440AdjustAdjustExternalSOP16 SSOP16MPDual Channel
CXSD61843.640AdjustAdjustExternalSOP16 SSOP16MPTotem pole include

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