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开关稳压器升压拓扑CXSU6367振荡器控制的最大占空比和PWM频率可编程软启动时间和短路NMOS关断及自动重启保护
发表时间:2020-06-03浏览次数:11
开关稳压器升压拓扑CXSU6367振荡器控制的最大占空比和PWM频率可编程软启动时间和短路NMOS关断及自动重启保护
 

                          目录Y3O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)Y3O嘉泰姆

   5.产品封装      6.电路原理图     7.相关产品Y3O嘉泰姆

一.产品概述Y3O嘉泰姆


 The CXSU6367 is a boost topology of switching regulator for wide operating voltage applications field. The CXSU6367 includes a high current N-MOSFET, high precision reference (0.5V) for comparing output voltage with feedback amplifier, an internal dead-time control and oscillator for controlling the maximum duty cycle and PWM frequency, and has power on programmable soft start time and short circuit NMOS turn-off and auto re-start protection functions.Y3O嘉泰姆

二.产品特点Y3O嘉泰姆


˙Wide Supply Voltage Operating Range: 3.6 to 20VY3O嘉泰姆
˙Built-in N-MOSFET for 2A Loading CapabilityY3O嘉泰姆
˙Precision Feedback Reference Voltage: 0.5V (2%)Y3O嘉泰姆
˙Internal Fixed Oscillator Frequency: 320KHz (Typ.)Y3O嘉泰姆
˙Low Current Consumption: 3mA Y3O嘉泰姆
˙Programmable Soft-Start Function (SS)Y3O嘉泰姆
˙Short Circuit Shutdown and Auto Re-start Function(ARSCP)Y3O嘉泰姆
˙Output Adjustable to 20V Y3O嘉泰姆
˙Over Current ProtectionY3O嘉泰姆
˙Package: SOP-8LY3O嘉泰姆

三.应用范围Y3O嘉泰姆


  HUB / RouterY3O嘉泰姆

  Set Top BoxY3O嘉泰姆

  HDD ServerY3O嘉泰姆

  CATV   Y3O嘉泰姆

四.技术规格书(产品PDF)Y3O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Y3O嘉泰姆

 QQ截图20160419174301.jpgY3O嘉泰姆

五.产品封装图Y3O嘉泰姆


 blob.png Y3O嘉泰姆

六.电路原理图Y3O嘉泰姆


 blob.png  Y3O嘉泰姆

七.相关芯片选择指南                  更多同类产品.......Y3O嘉泰姆


非同步升压(BOOST)转换器NON-SYNCHRONOUS STEP-UP (BOOST)   CONVERTERS
Part No. VIN VOUT Driver Feedback Switching Soft Start Status Notes Package
(Min)  (Max) (Max)  Current Voltage Frequency
(V) (V) (A) (V) (kHz)
CXSU6367 3.6 20 20 2 0.5 320 External MP   SOP8
CXSU6368 2.6 5.5 12 1.6 1.24 640/1200 External MP   MSOP8
CXSU6368H 2.6 5.5 12 3 1.24 640/1200 External MP   SOP8E DFN8
CXSU6369 2.6 5.5 12 2~2.6 0.6 1000 Internal MP   SOT23-6
CXSU6370 2.7 5.5 20 0.75 1.24 1200 Internal MP   SOT23-5 SOT23-6
CXSU6371 2.6 5.5 12 3.5 0.6 1000 Internal MP   SOP8E DFN8
CXSU6372 2.6 5.5 9 4.5 0.6 500 Internal MP   SOP8E
CXSU6373 2.4 5.5 18 5 0.6 350 Internal MP   SOP8E
CXSU6374 2.4 5.5 MOSFET Source -0.105/Sink 0.13 0.6 550 Internal MP OCP Adjust SOT23-6
CXSU6375 1.8 15 MOSFET 0.05 0.5 Adjust External MP 75% duty cycle SOP8 TSSOP8
CXSU6376 1.8 15 MOSFET 0.05 0.5 Adjust External MP 85% duty cycle SOP8 TSSOP8
CXSU6377 2.4 5.5 MOSFET Source -0.105  Sink 0.13 0.6 550 Internal MP   SOT