CXSD61053 wide input range high-efficiency DC-toDC step-down switching regulator 4A output current C

The CXSD61053 is a wide input range, high-efficiency, DC-toDC step-down switching regulator, capable of delivering up to 4A of output current. Current mode PWM control allows the use of small external components, such as ceramic input and output caps, as well as small inductors, while still providing low output ripples. On top of the integrated internal synchronous rectifier that eliminates external Schottky diode, CXSD61053 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. Therefore, CXSD61053 is a much superior solution in comparison to other competitions in terms of efficiency and cost. Overall, CXSD61053 is a highly efficient and robust solution for DC-DC step-down applications that requires wide input ranges.

产品特点 返回TOPhVJ嘉泰姆

 Wide Input Operating Range from 4.5V to 18V hVJ嘉泰姆

 High Efficiency: Up to 95% at Light Load hVJ嘉泰姆

 Capable of Delivering 4A hVJ嘉泰姆

 No External Schottky Diode Needed hVJ嘉泰姆

 Inductor Short Circuit Protection hVJ嘉泰姆

 Current Mode control hVJ嘉泰姆

 0.923V Reference for Low Output voltages hVJ嘉泰姆

 Logic Control Shutdown hVJ嘉泰姆

 Thermal shutdown and UVLO hVJ嘉泰姆

 Available in ESOP8 PackagehVJ嘉泰姆

应用范围 返回TOPhVJ嘉泰姆

 LCD TVs hVJ嘉泰姆

 Notebook computers hVJ嘉泰姆

 FPGA power supplies hVJ嘉泰姆

 LED drivershVJ嘉泰姆

技术规格书（产品PDF) 返回TOP hVJ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！hVJ嘉泰姆

QQ截图20160419174301.jpg hVJ嘉泰姆

产品封装图 返回TOPhVJ嘉泰姆

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电路原理图 返回TOPhVJ嘉泰姆

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高压同步DC-DC降压IChVJ嘉泰姆
型号hVJ嘉泰姆	输入耐压hVJ嘉泰姆	输出电压hVJ嘉泰姆	输出电流hVJ嘉泰姆	反馈电压hVJ嘉泰姆	工作频率hVJ嘉泰姆	效率hVJ嘉泰姆	静态工hVJ嘉泰姆作电流hVJ嘉泰姆	待机电流hVJ嘉泰姆	封装hVJ嘉泰姆
CXSD61049hVJ嘉泰姆	8V-35VhVJ嘉泰姆	可调输出hVJ嘉泰姆带线损补偿hVJ嘉泰姆	2A/带可调恒流设置hVJ嘉泰姆	1.21VhVJ嘉泰姆	130KhVJ嘉泰姆	95%hVJ嘉泰姆	1.3mAhVJ嘉泰姆	112uAhVJ嘉泰姆	SOP-8hVJ嘉泰姆
CXSD61050hVJ嘉泰姆	8V-35VhVJ嘉泰姆	可调输出/带线损hVJ嘉泰姆补偿带使能端hVJ嘉泰姆	2A/带可调恒流设置hVJ嘉泰姆	1.21VhVJ嘉泰姆	130KhVJ嘉泰姆	93%hVJ嘉泰姆	1.3mAhVJ嘉泰姆		SOP-8hVJ嘉泰姆
CXSD61046hVJ嘉泰姆	4.5-20VhVJ嘉泰姆	可调输出hVJ嘉泰姆	2.0AhVJ嘉泰姆	0.923VhVJ嘉泰姆	340KhVJ嘉泰姆	95%hVJ嘉泰姆	1mAhVJ嘉泰姆	6uAhVJ嘉泰姆	SOP-8hVJ嘉泰姆
CXSD61046A/BhVJ嘉泰姆	4.5-27VhVJ嘉泰姆	可调输出hVJ嘉泰姆	2.0A/2.5AhVJ嘉泰姆	0.925VhVJ嘉泰姆	340KhVJ嘉泰姆	96%hVJ嘉泰姆	1.3mAhVJ嘉泰姆	0.3uAhVJ嘉泰姆	SOP-8hVJ嘉泰姆
CXSD61048hVJ嘉泰姆	8V--35VhVJ嘉泰姆	可调输出hVJ嘉泰姆带线损补偿hVJ嘉泰姆	2.0A/带可调限流保护hVJ嘉泰姆	1.2VhVJ嘉泰姆	100-500KhVJ嘉泰姆	93%hVJ嘉泰姆	750uAhVJ嘉泰姆	110uAhVJ嘉泰姆	ESOP-8hVJ嘉泰姆
CXSD61048AhVJ嘉泰姆	10V--35VhVJ嘉泰姆	可调输出hVJ嘉泰姆带线损补偿hVJ嘉泰姆	2.5A/带可调限流保护hVJ嘉泰姆	1.2VhVJ嘉泰姆	100-500K可调hVJ嘉泰姆	93%hVJ嘉泰姆	15mAhVJ嘉泰姆	110uAhVJ嘉泰姆	SOP-8hVJ嘉泰姆
CXSD61048BhVJ嘉泰姆	8V-35VhVJ嘉泰姆	可调输出hVJ嘉泰姆带线损补偿hVJ嘉泰姆	2.8A/带可调限流保护hVJ嘉泰姆	1.21VhVJ嘉泰姆	100-500K可调hVJ嘉泰姆	93%hVJ嘉泰姆	15mAhVJ嘉泰姆	110uAhVJ嘉泰姆	SOP-8hVJ嘉泰姆
CXSD61048ChVJ嘉泰姆	8V-35VhVJ嘉泰姆	可调输出hVJ嘉泰姆带线损补偿hVJ嘉泰姆	3.2A/带可调限流保护hVJ嘉泰姆	1.21VhVJ嘉泰姆	100-500K可调hVJ嘉泰姆	93%hVJ嘉泰姆	15mAhVJ嘉泰姆	110uAhVJ嘉泰姆	SOP-8hVJ嘉泰姆
CXSD61047hVJ嘉泰姆	4.6-22VhVJ嘉泰姆	可调输出hVJ嘉泰姆	3.0AhVJ嘉泰姆	0.923VhVJ嘉泰姆	340KhVJ嘉泰姆	95%hVJ嘉泰姆	55uAhVJ嘉泰姆	1uAhVJ嘉泰姆	ESOP8hVJ嘉泰姆
CXSD61047AhVJ嘉泰姆	4.5-27VhVJ嘉泰姆	可调输出hVJ嘉泰姆	3.0AhVJ嘉泰姆	0.925VhVJ嘉泰姆	340KhVJ嘉泰姆	93%hVJ嘉泰姆	1.3mAhVJ嘉泰姆	0.3uAhVJ嘉泰姆	ESOP8hVJ嘉泰姆
CXSD61047BhVJ嘉泰姆	4.5V-23VhVJ嘉泰姆	可调输出hVJ嘉泰姆	3.5AhVJ嘉泰姆	0.925VhVJ嘉泰姆	340KhVJ嘉泰姆	96%hVJ嘉泰姆	2.5mAhVJ嘉泰姆		ESOP-8hVJ嘉泰姆
CXSD61051hVJ嘉泰姆	8V-35VhVJ嘉泰姆	可调输出hVJ嘉泰姆带线损补偿hVJ嘉泰姆	扩流4.5A带hVJ嘉泰姆可调限流保护hVJ嘉泰姆	1.21VhVJ嘉泰姆	100-500K可调hVJ嘉泰姆	95%hVJ嘉泰姆	14mAhVJ嘉泰姆	100uAhVJ嘉泰姆	ESOP8hVJ嘉泰姆
CXSD61052hVJ嘉泰姆	3.6-40VhVJ嘉泰姆	可调输出hVJ嘉泰姆	2.0AhVJ嘉泰姆	0.8VhVJ嘉泰姆	440KhVJ嘉泰姆	94%hVJ嘉泰姆	74uAhVJ嘉泰姆	0.07uAhVJ嘉泰姆	ESOP-8hVJ嘉泰姆
CXSD61053hVJ嘉泰姆	4.5-20VhVJ嘉泰姆	可调输出hVJ嘉泰姆	4.0AhVJ嘉泰姆	0.923VhVJ嘉泰姆	340KhVJ嘉泰姆	95%hVJ嘉泰姆	1.6mAhVJ嘉泰姆	6uAhVJ嘉泰姆	ESOP8hVJ嘉泰姆
CXSD61054hVJ嘉泰姆	3.5-23VhVJ嘉泰姆	可调输出hVJ嘉泰姆	2.0AhVJ嘉泰姆	0.6VhVJ嘉泰姆	600KhVJ嘉泰姆	96%hVJ嘉泰姆	400uAhVJ嘉泰姆	1uAhVJ嘉泰姆	SOT-26hVJ嘉泰姆
CXSD61055hVJ嘉泰姆	4.5-17VhVJ嘉泰姆	可调输出hVJ嘉泰姆	2.0AhVJ嘉泰姆	0.6VhVJ嘉泰姆	600KhVJ嘉泰姆	96%hVJ嘉泰姆	400uAhVJ嘉泰姆	1uAhVJ嘉泰姆	SOT-26hVJ嘉泰姆
CXSD61055AhVJ嘉泰姆	4.5V-23VhVJ嘉泰姆	可调输出hVJ嘉泰姆	2.0AhVJ嘉泰姆	0.8VhVJ嘉泰姆	600KhVJ嘉泰姆	92%hVJ嘉泰姆	800uAhVJ嘉泰姆		SOT-26hVJ嘉泰姆
CXSD61055BhVJ嘉泰姆	3.3-17VhVJ嘉泰姆	可调输出hVJ嘉泰姆	2.0AhVJ嘉泰姆	0.6VhVJ嘉泰姆	600KhVJ嘉泰姆	96%hVJ嘉泰姆	400uAhVJ嘉泰姆	4uAhVJ嘉泰姆	SOT-26hVJ嘉泰姆
CXSD61056hVJ嘉泰姆	4.5-26VhVJ嘉泰姆	可调输出hVJ嘉泰姆	1.2AhVJ嘉泰姆	0.8VhVJ嘉泰姆	1.4MhVJ嘉泰姆	94%hVJ嘉泰姆	600uAhVJ嘉泰姆	1uAhVJ嘉泰姆	SOT-26hVJ嘉泰姆
CXSD61057hVJ嘉泰姆	4.0-42VhVJ嘉泰姆	可调输出hVJ嘉泰姆	1.5AhVJ嘉泰姆	0.8VhVJ嘉泰姆	650KhVJ嘉泰姆	91%hVJ嘉泰姆	600uAhVJ嘉泰姆	6uAhVJ嘉泰姆	SOT-26hVJ嘉泰姆

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