CXSD61059 180 KHz fixed frequency PWM buck (step-down) DC/DC converter 5A load with high efficiency

The CXSD61059 is a 180 KHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 5A load with high efficiency, low ripple and excellent line and load regulation. Requiring a minimum number of external components, the regulator is simple to use and include internal frequency compensation and a fixed-frequency oscillator.

The PWM control circuit is able to adjust the duty ratio linearly from 0 to 100%. An over current protection function is built inside. When short protection function happens, the operation frequency will be reduced from 180KHz to 48KHz. An internal compensation block is built in to minimize external component count.

产品特点 返回TOPoze嘉泰姆

n Wide 8V to 36V Input Voltage Range oze嘉泰姆

n Output Adjustable from 1.25V to 32V oze嘉泰姆

n Maximum Duty Cycle 100% oze嘉泰姆

n Minimum Drop Out 0.3V oze嘉泰姆

n Fixed 180KHz Switching Frequency oze嘉泰姆

n 5A Constant Output Current Capability oze嘉泰姆

n Internal Optimize Power MOSFET oze嘉泰姆

n High efficiency up to 96% oze嘉泰姆

n Excellent line and load regulation oze嘉泰姆

n Built in thermal shutdown function oze嘉泰姆

n Built in current limit function oze嘉泰姆

n Built in output short protection function oze嘉泰姆

n Available in TO263-5L packageoze嘉泰姆

应用范围 返回TOPoze嘉泰姆

n LCD Monitor and LCD TV oze嘉泰姆

n Portable instrument power supply oze嘉泰姆

n Telecom / Networking Equipmentoze嘉泰姆

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大电流DC-DC降压ICoze嘉泰姆
型号oze嘉泰姆	输入耐压oze嘉泰姆	输出电压oze嘉泰姆	输出电流oze嘉泰姆	反馈电压oze嘉泰姆	工作频率oze嘉泰姆	效率oze嘉泰姆	静态工作电流oze嘉泰姆	封装oze嘉泰姆
CXSD61066oze嘉泰姆	40Voze嘉泰姆	可调输出oze嘉泰姆	4Aoze嘉泰姆	1.25Voze嘉泰姆	180Koze嘉泰姆	94%oze嘉泰姆	2.1mAoze嘉泰姆	TO-252-5Loze嘉泰姆
CXSD61058oze嘉泰姆	36Voze嘉泰姆	可调输出oze嘉泰姆	5Aoze嘉泰姆	1.22Voze嘉泰姆	240Koze嘉泰姆	95%oze嘉泰姆	3.6mAoze嘉泰姆	TO-263-5Loze嘉泰姆
CXSD61059oze嘉泰姆	40Voze嘉泰姆	可调输出oze嘉泰姆	5Aoze嘉泰姆	1.25Voze嘉泰姆	180Koze嘉泰姆	96%oze嘉泰姆	2.1mAoze嘉泰姆	TO-263-5Loze嘉泰姆
CXSD61059Boze嘉泰姆	45Voze嘉泰姆	可调输出oze嘉泰姆	8Aoze嘉泰姆	1.25Voze嘉泰姆	180Koze嘉泰姆	96%oze嘉泰姆	2.1mAoze嘉泰姆	TO-220-5Loze嘉泰姆
CXSD61060oze嘉泰姆	40Voze嘉泰姆	可调输出带CC/CV模式oze嘉泰姆	5Aoze嘉泰姆	1.25Voze嘉泰姆	150Koze嘉泰姆	86%oze嘉泰姆	2mAoze嘉泰姆	TO-263-5Loze嘉泰姆
耐高压DC-DC降压ICoze嘉泰姆
型号oze嘉泰姆	输入耐压oze嘉泰姆	输出电压oze嘉泰姆	输出电流oze嘉泰姆	反馈电压oze嘉泰姆	工作频率oze嘉泰姆	效率oze嘉泰姆	静态工作电流oze嘉泰姆	封装oze嘉泰姆
CXSD61061oze嘉泰姆	75Voze嘉泰姆	1.25-50V可调输出oze嘉泰姆	1.2A/5Voze嘉泰姆	1.25Voze嘉泰姆	180Koze嘉泰姆	92%oze嘉泰姆	3mAoze嘉泰姆	SOP8oze嘉泰姆
CXSD61061Boze嘉泰姆	85Voze嘉泰姆	1.25-20V可调输出oze嘉泰姆	0.4A/5Voze嘉泰姆	1.25Voze嘉泰姆	150Koze嘉泰姆	85%oze嘉泰姆	2.5mAoze嘉泰姆	ESOP8oze嘉泰姆
CXSD61061Coze嘉泰姆	100Voze嘉泰姆	1.25-88V可调输出oze嘉泰姆	0.5A/5V,0.3A/15Voze嘉泰姆	1.25Voze嘉泰姆	150Koze嘉泰姆	85%oze嘉泰姆	3mAoze嘉泰姆	ESOP8oze嘉泰姆
CXSD61061Doze嘉泰姆	100Voze嘉泰姆	1.25-20V可调输出oze嘉泰姆	0.6A/5V,0.3A/15Voze嘉泰姆	1.25Voze嘉泰姆	150Koze嘉泰姆	85%oze嘉泰姆	2.5mAoze嘉泰姆	ESOP8oze嘉泰姆
CXSD61062oze嘉泰姆	65Voze嘉泰姆	1.35-50V可调输出oze嘉泰姆	0.5A/5V,0.35A/15Voze嘉泰姆	1.35Voze嘉泰姆	75Koze嘉泰姆	94%oze嘉泰姆	5mAoze嘉泰姆	SOP8oze嘉泰姆
CXSD61063Boze嘉泰姆	85Voze嘉泰姆	1.25-20V可调输出oze嘉泰姆	0.8A/5Voze嘉泰姆	1.25Voze嘉泰姆	150Koze嘉泰姆	85%oze嘉泰姆	2.5mAoze嘉泰姆	TO252-5Loze嘉泰姆
CXSD61064oze嘉泰姆	85Voze嘉泰姆	1.25-20V可调输出oze嘉泰姆	0.6A/5V,0.3A/15Voze嘉泰姆	1.25Voze嘉泰姆	150Koze嘉泰姆	85%oze嘉泰姆	2.5mAoze嘉泰姆	TO-252-5Loze嘉泰姆
CXSD61064Aoze嘉泰姆	85Voze嘉泰姆	1.25-20V可调输出oze嘉泰姆	1A/5V,0.6A/15Voze嘉泰姆	1.25Voze嘉泰姆	150Koze嘉泰姆	85%oze嘉泰姆	2.5mAoze嘉泰姆	TO-263-5Loze嘉泰姆
CXSD61065oze嘉泰姆	90Voze嘉泰姆	1.25-20V可调输出oze嘉泰姆	2.1A/5V,1A/15Voze嘉泰姆	1.25Voze嘉泰姆	150Koze嘉泰姆	90%oze嘉泰姆	2.5mAoze嘉泰姆	TO-220-7oze嘉泰姆

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