Dual PWM Controller With SCP / DTC Function CXSD6184,includes one 2.5V precision voltage reference r
发表时间:2020-04-09
浏览次数:200

  目录RAj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)RAj嘉泰姆

   5.产品封装      6.电路原理图     7.相关产品RAj嘉泰姆

一.产品概述RAj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. RAj嘉泰姆

二.产品特点RAj嘉泰姆


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

三.应用范围RAj嘉泰姆


  DC / DC Converters for Video CameraRAj嘉泰姆

  TFT LCD MonitorRAj嘉泰姆

  Back Light CCFL Inverter    RAj嘉泰姆

四.技术规格书(产品PDF)RAj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RAj嘉泰姆

 QQ截图20160419174301.jpgRAj嘉泰姆

五.产品封装图RAj嘉泰姆


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六.电路原理图RAj嘉泰姆


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七.相关芯片选择指南      更多同类产品.......RAj嘉泰姆


非同步降压(Buck)转换器NON-SYNCHRONOUS STEP-DOWN (BUCK)   CONTROLLERS
Part No.               VIN Feedback Switching Soft Start Package Status Notes
(Min) (Max) Voltage Frequency
                (V) (V) (kHz)
CXSD6180 3.6 40 1 Adjust External SOP8 MP  
CXSD6181 3.6 30 1 Adjust External SOP8 MP Totem pole include   SCSAR
CXSD6182 1.8 15 0.5 Adjust External SOP8 MP Totem pole include
CXSD6183 4 40 Adjust Adjust External SOP16 SSOP16 MP Dual Channel
CXSD6184 3.6 40 Adjust Adjust External SOP16 SSOP16 MP Totem pole include