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首页 > 产品中心 > 电源管理 > 同步 异步 升降压DC转换器 > 异步DC-DC降压IC >340KHz, 2A, Asynchronous Step-Down Regulator CXSD6173 is a buck switching regulator for wide operati
340KHz, 2A, Asynchronous Step-Down Regulator CXSD6173 is a buck switching regulator for wide operati
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340KHz, 2A, Asynchronous Step-Down Regulator CXSD6173 is a buck switching regulator for wide operating voltage application fields,includes a high current P-MOSFET,

340KHz, 2A, Asynchronous Step-Down Regulator CXSD6173 is a buck switching regulator for wide operati
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目录EiZ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)EiZ嘉泰姆

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

一.产品概述EiZ嘉泰姆


          The CXSD6173 is a buck switching regulator for wide operating voltage application fields. The CXSD6173 includes a high current P-MOSFET, a high precision reference (0.8V) for comparing output voltage with a feedback amplifier, an internal soft start timer and dead-time controller. The oscillator is for controlling the maximum duty cycle and PWM frequency.   EiZ嘉泰姆

二.产品特点EiZ嘉泰姆


˙Precision Feedback Reference Voltage: 0.8V (2%)EiZ嘉泰姆
˙Wide Supply Voltage Operating Range: 3.6 to 23VEiZ嘉泰姆
˙Low Current Consumption: 3mAEiZ嘉泰姆
˙Internal Fixed Oscillator Frequency: 340KHz (Typ.)EiZ嘉泰姆
˙Internal Soft-Start Function (SS)EiZ嘉泰姆
˙Built-In P-MOSFET for 2A Output LoadingEiZ嘉泰姆
˙Over Current ProtectionEiZ嘉泰姆
˙Package: SOP-8LEiZ嘉泰姆

三.应用范围EiZ嘉泰姆


   电源管理EiZ嘉泰姆

四.技术规格书(产品PDF)EiZ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EiZ嘉泰姆

 QQ截图20160419174301.jpgEiZ嘉泰姆

五.产品封装图EiZ嘉泰姆


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六.电路原理图EiZ嘉泰姆


blob.png   EiZ嘉泰姆

七.相关芯片选择指南EiZ嘉泰姆


非同步降压(Buck)转换器NON-SYNCHRONOUS STEP-DOWN (BUCK) CONVERTERS
Part No. VIN  Load ISW Limit Feedback Switching Soft Start
(Min) (Max)  Current (Typ) Voltage Frequency
(V) (A) (A) (V) (kHz)
CXSD6169 3.6 20 2 3 0.5 340 External
CXSD6170 3.6 20 3 4 0.5 340 External
CXSD6171 3.6 25 2 3 0.8 320 Internal
CXSD6172 3.6 25 3 4 0.8 320 Internal
CXSD6173 3.6 25 2 adjust 0.8 340 Internal
CXSD6174 3.6 25 3 adjust 0.8 340 Internal
CXSD6175 4.75 23 3 5.5 1.222 380 External
CXSD6176 4.75 23 2 3.4 0.92 380 External
CXSD6177 4.75 23 2 3.4 1.222 380  
CXSD6178 4.75 23 2 3.4 0.92 380 External
CXSD6179 4.75 23 2 3.5 0.92 1400 External