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TOPJ1N嘉泰姆

 Wide Input Operating Range from 4.5V to 18V J1N嘉泰姆

 High Efficiency: Up to 95% at Light Load J1N嘉泰姆

 Capable of Delivering 4A J1N嘉泰姆

 No External Schottky Diode Needed J1N嘉泰姆

 Inductor Short Circuit Protection J1N嘉泰姆

 Current Mode control J1N嘉泰姆

 0.923V Reference for Low Output voltages J1N嘉泰姆

 Logic Control Shutdown J1N嘉泰姆

 Thermal shutdown and UVLO J1N嘉泰姆

 Available in ESOP8 PackageJ1N嘉泰姆

应用范围 返回TOPJ1N嘉泰姆

 LCD TVs J1N嘉泰姆

 Notebook computers J1N嘉泰姆

 FPGA power supplies J1N嘉泰姆

 LED driversJ1N嘉泰姆

技术规格书（产品PDF) 返回TOP J1N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！J1N嘉泰姆

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产品封装图 返回TOPJ1N嘉泰姆

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高压同步DC-DC降压ICJ1N嘉泰姆
型号J1N嘉泰姆	输入耐压J1N嘉泰姆	输出电压J1N嘉泰姆	输出电流J1N嘉泰姆	反馈电压J1N嘉泰姆	工作频率J1N嘉泰姆	效率J1N嘉泰姆	静态工J1N嘉泰姆作电流J1N嘉泰姆	待机电流J1N嘉泰姆	封装J1N嘉泰姆
CXSD61049J1N嘉泰姆	8V-35VJ1N嘉泰姆	可调输出J1N嘉泰姆带线损补偿J1N嘉泰姆	2A/带可调恒流设置J1N嘉泰姆	1.21VJ1N嘉泰姆	130KJ1N嘉泰姆	95%J1N嘉泰姆	1.3mAJ1N嘉泰姆	112uAJ1N嘉泰姆	SOP-8J1N嘉泰姆
CXSD61050J1N嘉泰姆	8V-35VJ1N嘉泰姆	可调输出/带线损J1N嘉泰姆补偿带使能端J1N嘉泰姆	2A/带可调恒流设置J1N嘉泰姆	1.21VJ1N嘉泰姆	130KJ1N嘉泰姆	93%J1N嘉泰姆	1.3mAJ1N嘉泰姆		SOP-8J1N嘉泰姆
CXSD61046J1N嘉泰姆	4.5-20VJ1N嘉泰姆	可调输出J1N嘉泰姆	2.0AJ1N嘉泰姆	0.923VJ1N嘉泰姆	340KJ1N嘉泰姆	95%J1N嘉泰姆	1mAJ1N嘉泰姆	6uAJ1N嘉泰姆	SOP-8J1N嘉泰姆
CXSD61046A/BJ1N嘉泰姆	4.5-27VJ1N嘉泰姆	可调输出J1N嘉泰姆	2.0A/2.5AJ1N嘉泰姆	0.925VJ1N嘉泰姆	340KJ1N嘉泰姆	96%J1N嘉泰姆	1.3mAJ1N嘉泰姆	0.3uAJ1N嘉泰姆	SOP-8J1N嘉泰姆
CXSD61048J1N嘉泰姆	8V--35VJ1N嘉泰姆	可调输出J1N嘉泰姆带线损补偿J1N嘉泰姆	2.0A/带可调限流保护J1N嘉泰姆	1.2VJ1N嘉泰姆	100-500KJ1N嘉泰姆	93%J1N嘉泰姆	750uAJ1N嘉泰姆	110uAJ1N嘉泰姆	ESOP-8J1N嘉泰姆
CXSD61048AJ1N嘉泰姆	10V--35VJ1N嘉泰姆	可调输出J1N嘉泰姆带线损补偿J1N嘉泰姆	2.5A/带可调限流保护J1N嘉泰姆	1.2VJ1N嘉泰姆	100-500K可调J1N嘉泰姆	93%J1N嘉泰姆	15mAJ1N嘉泰姆	110uAJ1N嘉泰姆	SOP-8J1N嘉泰姆
CXSD61048BJ1N嘉泰姆	8V-35VJ1N嘉泰姆	可调输出J1N嘉泰姆带线损补偿J1N嘉泰姆	2.8A/带可调限流保护J1N嘉泰姆	1.21VJ1N嘉泰姆	100-500K可调J1N嘉泰姆	93%J1N嘉泰姆	15mAJ1N嘉泰姆	110uAJ1N嘉泰姆	SOP-8J1N嘉泰姆
CXSD61048CJ1N嘉泰姆	8V-35VJ1N嘉泰姆	可调输出J1N嘉泰姆带线损补偿J1N嘉泰姆	3.2A/带可调限流保护J1N嘉泰姆	1.21VJ1N嘉泰姆	100-500K可调J1N嘉泰姆	93%J1N嘉泰姆	15mAJ1N嘉泰姆	110uAJ1N嘉泰姆	SOP-8J1N嘉泰姆
CXSD61047J1N嘉泰姆	4.6-22VJ1N嘉泰姆	可调输出J1N嘉泰姆	3.0AJ1N嘉泰姆	0.923VJ1N嘉泰姆	340KJ1N嘉泰姆	95%J1N嘉泰姆	55uAJ1N嘉泰姆	1uAJ1N嘉泰姆	ESOP8J1N嘉泰姆
CXSD61047AJ1N嘉泰姆	4.5-27VJ1N嘉泰姆	可调输出J1N嘉泰姆	3.0AJ1N嘉泰姆	0.925VJ1N嘉泰姆	340KJ1N嘉泰姆	93%J1N嘉泰姆	1.3mAJ1N嘉泰姆	0.3uAJ1N嘉泰姆	ESOP8J1N嘉泰姆
CXSD61047BJ1N嘉泰姆	4.5V-23VJ1N嘉泰姆	可调输出J1N嘉泰姆	3.5AJ1N嘉泰姆	0.925VJ1N嘉泰姆	340KJ1N嘉泰姆	96%J1N嘉泰姆	2.5mAJ1N嘉泰姆		ESOP-8J1N嘉泰姆
CXSD61051J1N嘉泰姆	8V-35VJ1N嘉泰姆	可调输出J1N嘉泰姆带线损补偿J1N嘉泰姆	扩流4.5A带J1N嘉泰姆可调限流保护J1N嘉泰姆	1.21VJ1N嘉泰姆	100-500K可调J1N嘉泰姆	95%J1N嘉泰姆	14mAJ1N嘉泰姆	100uAJ1N嘉泰姆	ESOP8J1N嘉泰姆
CXSD61052J1N嘉泰姆	3.6-40VJ1N嘉泰姆	可调输出J1N嘉泰姆	2.0AJ1N嘉泰姆	0.8VJ1N嘉泰姆	440KJ1N嘉泰姆	94%J1N嘉泰姆	74uAJ1N嘉泰姆	0.07uAJ1N嘉泰姆	ESOP-8J1N嘉泰姆
CXSD61053J1N嘉泰姆	4.5-20VJ1N嘉泰姆	可调输出J1N嘉泰姆	4.0AJ1N嘉泰姆	0.923VJ1N嘉泰姆	340KJ1N嘉泰姆	95%J1N嘉泰姆	1.6mAJ1N嘉泰姆	6uAJ1N嘉泰姆	ESOP8J1N嘉泰姆
CXSD61054J1N嘉泰姆	3.5-23VJ1N嘉泰姆	可调输出J1N嘉泰姆	2.0AJ1N嘉泰姆	0.6VJ1N嘉泰姆	600KJ1N嘉泰姆	96%J1N嘉泰姆	400uAJ1N嘉泰姆	1uAJ1N嘉泰姆	SOT-26J1N嘉泰姆
CXSD61055J1N嘉泰姆	4.5-17VJ1N嘉泰姆	可调输出J1N嘉泰姆	2.0AJ1N嘉泰姆	0.6VJ1N嘉泰姆	600KJ1N嘉泰姆	96%J1N嘉泰姆	400uAJ1N嘉泰姆	1uAJ1N嘉泰姆	SOT-26J1N嘉泰姆
CXSD61055AJ1N嘉泰姆	4.5V-23VJ1N嘉泰姆	可调输出J1N嘉泰姆	2.0AJ1N嘉泰姆	0.8VJ1N嘉泰姆	600KJ1N嘉泰姆	92%J1N嘉泰姆	800uAJ1N嘉泰姆		SOT-26J1N嘉泰姆
CXSD61055BJ1N嘉泰姆	3.3-17VJ1N嘉泰姆	可调输出J1N嘉泰姆	2.0AJ1N嘉泰姆	0.6VJ1N嘉泰姆	600KJ1N嘉泰姆	96%J1N嘉泰姆	400uAJ1N嘉泰姆	4uAJ1N嘉泰姆	SOT-26J1N嘉泰姆
CXSD61056J1N嘉泰姆	4.5-26VJ1N嘉泰姆	可调输出J1N嘉泰姆	1.2AJ1N嘉泰姆	0.8VJ1N嘉泰姆	1.4MJ1N嘉泰姆	94%J1N嘉泰姆	600uAJ1N嘉泰姆	1uAJ1N嘉泰姆	SOT-26J1N嘉泰姆
CXSD61057J1N嘉泰姆	4.0-42VJ1N嘉泰姆	可调输出J1N嘉泰姆	1.5AJ1N嘉泰姆	0.8VJ1N嘉泰姆	650KJ1N嘉泰姆	91%J1N嘉泰姆	600uAJ1N嘉泰姆	6uAJ1N嘉泰姆	SOT-26J1N嘉泰姆

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