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首页 > Products > Power Management > Synchronization or Asynchronous DC Converter > Asynchronous DC Step-Down Converter >High Frequency PWM Controller With Short Circuit Restart CXSD6181,high performance monolithic IC includes adjustable frequency oscillator error amplifier for pulse width modulation control
High Frequency PWM Controller With Short Circuit Restart CXSD6181,high performance monolithic IC includes adjustable frequency oscillator error amplifier for pulse width modulation control

High Frequency PWM Controller With Short Circuit Restart CXSD6181,high performance monolithic IC, includes adjustable frequency oscillator, error amplifier for pulse width modulation (PWM) control,

High Frequency PWM Controller With Short Circuit Restart CXSD6181,high performance monolithic IC includes adjustable frequency oscillator error amplifier for pulse width modulation control
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  目录w0Z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)w0Z嘉泰姆

   5.产品封装      6.电路原理图     7.相关产品w0Z嘉泰姆

一.产品概述w0Z嘉泰姆


       The CXSD6181, a high performance monolithic IC, includes adjustable frequency oscillator, error amplifier for pulse width modulation (PWM) control, 1.0V precision voltage reference, under-voltage lockout circuit (UVLO), variable pulse duty control (DTC) circuit and programmable auto-restart timer for short circuit shutdown protection (SCSAR). Built-in totem-pole transistors pair drives MOS directly at high frequency operation with high efficiency. It is very easy to design a DC-DC converter using a few external components. The typical application example is shown below:w0Z嘉泰姆

二.产品特点w0Z嘉泰姆


˙ Wide Operating Voltage Range:3.6~30V w0Z嘉泰姆
˙Reference Voltage Precision: ±2%w0Z嘉泰姆
˙Output Source / Sink Current up to 100mAw0Z嘉泰姆
˙Totem-Pole Output for MOS Drivew0Z嘉泰姆
˙Oscillator Frequency:Max.1.5MHzw0Z嘉泰姆
˙Variable Duty Control (DTC)w0Z嘉泰姆
˙Under Voltage Lockout Protection Function (UVLO)w0Z嘉泰姆
˙Short Circuit Shutdown Protection / Auto Re-start Function (SCSAR)w0Z嘉泰姆
˙Package:SOP-8L / MSOP-8L / SOP-8L (EP)w0Z嘉泰姆

三.应用范围w0Z嘉泰姆


  Graphic Cardw0Z嘉泰姆

  Telecom and Datacom Applicationsw0Z嘉泰姆

  High Power DC-DC Regulators    w0Z嘉泰姆

四.技术规格书(产品PDF)w0Z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w0Z嘉泰姆

 QQ截图20160419174301.jpgw0Z嘉泰姆

五.产品封装图w0Z嘉泰姆


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六.电路原理图w0Z嘉泰姆


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七.相关芯片选择指南     更多同类产品.......w0Z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