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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     QG4嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）QG4嘉泰姆

5.产品封装       6.电路原理图  QG4嘉泰姆

7.相关产品QG4嘉泰姆

   产品概述 返回TOPQG4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TOPQG4嘉泰姆

 Wide Input Operating Range from 4V to 38V QG4嘉泰姆

 Standoff Input Voltage: 42V QG4嘉泰姆

 High Efficiency at 12V In 5V Out: Up to 91%: QG4嘉泰姆

 High Efficiency PFM mode at light load QG4嘉泰姆

 Capable of Delivering 1.5A QG4嘉泰姆

 No External Compensation Needed QG4嘉泰姆

 Current Mode control QG4嘉泰姆

 Logic Control Shutdown QG4嘉泰姆

 Thermal shutdown and UVLO QG4嘉泰姆

 Available in SOT23-6 PackageQG4嘉泰姆

   应用范围 返回TOPQG4嘉泰姆

 Smart Meters QG4嘉泰姆

 Industrial Applications QG4嘉泰姆

 Automotive ApplicationsQG4嘉泰姆

   技术规格书（产品PDF) 返回TOP QG4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！QG4嘉泰姆

 QQ截图20160419174301.jpgQG4嘉泰姆

产品封装图 返回TOPQG4嘉泰姆

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电路原理图 返回TOPQG4嘉泰姆

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4.5-20VQG4嘉泰姆

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CXSD61046A/BQG4嘉泰姆

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0.925VQG4嘉泰姆

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100-500KQG4嘉泰姆

93%QG4嘉泰姆

750uAQG4嘉泰姆

110uAQG4嘉泰姆

ESOP-8QG4嘉泰姆

CXSD61048AQG4嘉泰姆

10V--35VQG4嘉泰姆

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2.5A/带可调限流保护QG4嘉泰姆

1.2VQG4嘉泰姆

100-500K可调QG4嘉泰姆

93%QG4嘉泰姆

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1.21VQG4嘉泰姆

100-500K可调QG4嘉泰姆

93%QG4嘉泰姆

15mAQG4嘉泰姆

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3.2A/带可调限流保护QG4嘉泰姆

1.21VQG4嘉泰姆

100-500K可调QG4嘉泰姆

93%QG4嘉泰姆

15mAQG4嘉泰姆

110uAQG4嘉泰姆

SOP-8QG4嘉泰姆

CXSD61047QG4嘉泰姆

4.6-22VQG4嘉泰姆

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3.0AQG4嘉泰姆

0.923VQG4嘉泰姆

340KQG4嘉泰姆

95%QG4嘉泰姆

55uAQG4嘉泰姆

1uAQG4嘉泰姆

ESOP8QG4嘉泰姆

CXSD61047AQG4嘉泰姆

4.5-27VQG4嘉泰姆

可调输出QG4嘉泰姆

3.0AQG4嘉泰姆

0.925VQG4嘉泰姆

340KQG4嘉泰姆

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4.5V-23VQG4嘉泰姆

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0.925VQG4嘉泰姆

340KQG4嘉泰姆

96%QG4嘉泰姆

2.5mAQG4嘉泰姆

  

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1.21VQG4嘉泰姆

100-500K可调QG4嘉泰姆

95%QG4嘉泰姆

14mAQG4嘉泰姆

100uAQG4嘉泰姆

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3.6-40VQG4嘉泰姆

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2.0AQG4嘉泰姆

0.8VQG4嘉泰姆

440KQG4嘉泰姆

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4.5-20VQG4嘉泰姆

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0.923VQG4嘉泰姆

340KQG4嘉泰姆

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3.5-23VQG4嘉泰姆

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0.6VQG4嘉泰姆

600KQG4嘉泰姆

96%QG4嘉泰姆

400uAQG4嘉泰姆

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CXSD61057QG4嘉泰姆

4.0-42VQG4嘉泰姆

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1.5AQG4嘉泰姆

0.8VQG4嘉泰姆

650KQG4嘉泰姆

91%QG4嘉泰姆

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◀ 上一篇:CXSD61057 high frequency DC-to-DC step-down switching regulator, capable of delivering up to 1.5A of output current

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下一篇▶:CXSD61058 240 KHz fixed frequency monolithic step down switch mode regulator with a built in internal Power MOSFET 5A continuous output current

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