CXSD61061C 150KHz fixed frequency PWM buck DC converter capable of driving a 0.5A load with high efficiency low ripple and excellent line and load regulation

CXSD61061C Requiring a minimum number of external components, the regulator is simple to use and include internal frequency compensation and a fixed-frequency oscillator.

目录

1.产品概述       2.产品特点     

3.应用范围       4.技术规格书下载（PDF文档）

5.产品封装       6.电路原理图  

7.相关产品

   产品概述 返回TOP

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The CXSD61061C is a 150KHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 0.5A 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%.

   产品特点 返回TOP

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„ Operation Voltage from 12V to 90V

 „ Maximum Duty Cycle up to 100%

 „ Minimum Drop Out 0.5V

 „ Adjust VOUT from 1.25V to VIN - 2V

 „ Max. IOUT=0.5A at VOUT=5V

 „ Max. IOUT=0.3A at VOUT=12V or 15V

 „ Max. output power less than 5W

 „ Fixed 150KHz Switching Frequency

 „ Internal Optimize HV Power MOSFET

 „ High efficiency up to 85%

 „ Excellent line and load regulation

 „ Built in output short Protection Function

 „ Built in current limit function

 „ SOP8-EP (Exposed PAD) package

   应用范围 返回TOP

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„ Ebike Controller Power Supply

 „ Telecom / Networking Equipment

   技术规格书（产品PDF) 返回TOP 

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     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！

 

产品封装图 返回TOP

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电路原理图 返回TOP

 

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大电流DC-DC降压IC
型号	输入耐压	输出电压	输出电流	反馈电压	工作频率	效率	静态工作电流	封装
CXSD61066	40V	可调输出	4A	1.25V	180K	94%	2.1mA	TO-252-5L
CXSD61058	36V	可调输出	5A	1.22V	240K	95%	3.6mA	TO-263-5L
CXSD61059	40V	可调输出	5A	1.25V	180K	96%	2.1mA	TO-263-5L
CXSD61059B	45V	可调输出	8A	1.25V	180K	96%	2.1mA	TO-220-5L
CXSD61060	40V	可调输出带CC/CV模式	5A	1.25V	150K	86%	2mA	TO-263-5L
耐高压DC-DC降压IC
型号	输入耐压	输出电压	输出电流	反馈电压	工作频率	效率	静态工作电流	封装
CXSD61061	75V	1.25-50V可调输出	1.2A/5V	1.25V	180K	92%	3mA	SOP8
CXSD61061B	85V	1.25-20V可调输出	0.4A/5V	1.25V	150K	85%	2.5mA	ESOP8
CXSD61061C	100V	1.25-88V可调输出	0.5A/5V,0.3A/15V	1.25V	150K	85%	3mA	ESOP8
CXSD61061D	100V	1.25-20V可调输出	0.6A/5V,0.3A/15V	1.25V	150K	85%	2.5mA	ESOP8
CXSD61062	65V	1.35-50V可调输出	0.5A/5V,0.35A/15V	1.35V	75K	94%	5mA	SOP8
CXSD61063B	85V	1.25-20V可调输出	0.8A/5V	1.25V	150K	85%	2.5mA	TO252-5L
CXSD61064	85V	1.25-20V可调输出	0.6A/5V,0.3A/15V	1.25V	150K	85%	2.5mA	TO-252-5L
CXSD61064A	85V	1.25-20V可调输出	1A/5V,0.6A/15V	1.25V	150K	85%	2.5mA	TO-263-5L
CXSD61065	90V	1.25-20V可调输出	2.1A/5V,1A/15V	1.25V	150K	90%	2.5mA	TO-220-7