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CXSD61057

CXSD61057 An OVP function protects the IC itself and its downstream system against input voltage surges. With this OVP function, the IC can stand off input voltage as high as 42V

CXSD61057 employs a proprietary control scheme that switches the device into a power save mode during light load, thereby extending the range of high efficiency operation

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1.产品概述       2.产品特点     y9m嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）y9m嘉泰姆

5.产品封装       6.电路原理图  y9m嘉泰姆

7.相关产品y9m嘉泰姆

   产品概述 返回TOPy9m嘉泰姆

The CXSD61057 is a wide input range, high-efficiency, and high frequency DC-to-DC step-down switching regulator, capable of delivering up to 1.5A of output current. With a fixed switching frequency of 650KHz, this current mode PWM controlled converter allows the use of small external components, such as ceramic input and output caps, as well as small inductors.CXSD61057 also employs a proprietary control scheme that switches the device into a power save mode during light load, thereby extending the range of high efficiency operation. An OVP function protects the IC itself and its downstream system against input voltage surges. With this OVP function, the IC can stand off input voltage as high as 42V, making it an ideal solution for industrial applications such as smart meters as well as automotive applications. In automotive systems, power comes from the battery, with its voltage typically between 9V and 24V. Including cold crank and double battery jump-starts, the minimum input voltage may be as low as 4V and the maximum up to 36V, with even higher transient voltages. With these high input voltages, linear regulators cannot be used for high supply currents without overheating the regulator. Instead, high efficiency switching regulators such as CXSD61057 must be used to minimize thermal dissipation. 

CXSD61057 is available SOT23-6 Packages

   产品特点 返回TOPy9m嘉泰姆

 Wide Input Operating Range from 4V to 38V y9m嘉泰姆

 Standoff Input Voltage: 42V y9m嘉泰姆

 High Efficiency at 12V In 5V Out: Up to 91%: y9m嘉泰姆

 High Efficiency PFM mode at light load y9m嘉泰姆

 Capable of Delivering 1.5A y9m嘉泰姆

 No External Compensation Needed y9m嘉泰姆

 Current Mode control y9m嘉泰姆

 Logic Control Shutdown y9m嘉泰姆

 Thermal shutdown and UVLO y9m嘉泰姆

 Available in SOT23-6 Packagey9m嘉泰姆

   应用范围 返回TOPy9m嘉泰姆

 Smart Meters y9m嘉泰姆

 Industrial Applications y9m嘉泰姆

 Automotive Applicationsy9m嘉泰姆

   技术规格书（产品PDF) 返回TOP y9m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！y9m嘉泰姆

 QQ截图20160419174301.jpgy9m嘉泰姆

产品封装图 返回TOPy9m嘉泰姆

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电路原理图 返回TOPy9m嘉泰姆

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型号y9m嘉泰姆

输入耐压y9m嘉泰姆

输出电压y9m嘉泰姆

输出电流y9m嘉泰姆

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待机电流y9m嘉泰姆

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CXSD61049y9m嘉泰姆

8V-35Vy9m嘉泰姆

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带线损补偿y9m嘉泰姆

2A/带可调恒流设置y9m嘉泰姆

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95%y9m嘉泰姆

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112uAy9m嘉泰姆

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130Ky9m嘉泰姆

93%y9m嘉泰姆

1.3mAy9m嘉泰姆

  

SOP-8y9m嘉泰姆

CXSD61046y9m嘉泰姆

4.5-20Vy9m嘉泰姆

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2.0Ay9m嘉泰姆

0.923Vy9m嘉泰姆

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1mAy9m嘉泰姆

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CXSD61046A/By9m嘉泰姆

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2.0A/2.5Ay9m嘉泰姆

0.925Vy9m嘉泰姆

340Ky9m嘉泰姆

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1.3mAy9m嘉泰姆

0.3uAy9m嘉泰姆

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CXSD61048y9m嘉泰姆

8V--35Vy9m嘉泰姆

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750uAy9m嘉泰姆

110uAy9m嘉泰姆

ESOP-8y9m嘉泰姆

CXSD61048Ay9m嘉泰姆

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15mAy9m嘉泰姆

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CXSD61048By9m嘉泰姆

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1.21Vy9m嘉泰姆

100-500K可调y9m嘉泰姆

93%y9m嘉泰姆

15mAy9m嘉泰姆

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CXSD61048Cy9m嘉泰姆

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100-500K可调y9m嘉泰姆

93%y9m嘉泰姆

15mAy9m嘉泰姆

110uAy9m嘉泰姆

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CXSD61047y9m嘉泰姆

4.6-22Vy9m嘉泰姆

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3.0Ay9m嘉泰姆

0.923Vy9m嘉泰姆

340Ky9m嘉泰姆

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55uAy9m嘉泰姆

1uAy9m嘉泰姆

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CXSD61047Ay9m嘉泰姆

4.5-27Vy9m嘉泰姆

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3.0Ay9m嘉泰姆

0.925Vy9m嘉泰姆

340Ky9m嘉泰姆

93%y9m嘉泰姆

1.3mAy9m嘉泰姆

0.3uAy9m嘉泰姆

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CXSD61047By9m嘉泰姆

4.5V-23Vy9m嘉泰姆

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0.925Vy9m嘉泰姆

340Ky9m嘉泰姆

96%y9m嘉泰姆

2.5mAy9m嘉泰姆

  

ESOP-8y9m嘉泰姆

CXSD61051y9m嘉泰姆

8V-35Vy9m嘉泰姆

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100-500K可调y9m嘉泰姆

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14mAy9m嘉泰姆

100uAy9m嘉泰姆

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3.6-40Vy9m嘉泰姆

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0.8Vy9m嘉泰姆

440Ky9m嘉泰姆

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0.07uAy9m嘉泰姆

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CXSD61053y9m嘉泰姆

4.5-20Vy9m嘉泰姆

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1.6mAy9m嘉泰姆

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CXSD61054y9m嘉泰姆

3.5-23Vy9m嘉泰姆

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0.6Vy9m嘉泰姆

600Ky9m嘉泰姆

96%y9m嘉泰姆

400uAy9m嘉泰姆

1uAy9m嘉泰姆

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CXSD61055y9m嘉泰姆

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600Ky9m嘉泰姆

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400uAy9m嘉泰姆

1uAy9m嘉泰姆

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CXSD61055Ay9m嘉泰姆

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600Ky9m嘉泰姆

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800uAy9m嘉泰姆

  

SOT-26y9m嘉泰姆

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CXSD61056y9m嘉泰姆

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CXSD61057y9m嘉泰姆

4.0-42Vy9m嘉泰姆

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1.5Ay9m嘉泰姆

0.8Vy9m嘉泰姆

650Ky9m嘉泰姆

91%y9m嘉泰姆

600uAy9m嘉泰姆

6uAy9m嘉泰姆

SOT-26y9m嘉泰姆

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