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CXSD61061C 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 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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目录7.相关产品 产品概述 返回TOP 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 „ 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 „ Ebike Controller Power Supply „ Telecom / Networking Equipment 技术规格书（产品PDF) 返回TOP 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
电路原理图 返回TOP
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大电流DC-DC降压IC |
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型号 |
输入耐压 |
输出电压 |
输出电流 |
反馈电压 |
工作频率 |
静态工作电流 |
封装 |
|
|
40V |
可调输出 |
4A |
1.25V |
180K |
94% |
2.1mA |
TO-252-5L |
|
|
36V |
可调输出 |
5A |
1.22V |
240K |
95% |
3.6mA |
TO-263-5L |
|
|
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 |
|
40V |
可调输出带CC/CV模式 |
5A |
1.25V |
150K |
86% |
2mA |
TO-263-5L |
|
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耐高压DC-DC降压IC |
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型号 |
输入耐压 |
输出电压 |
输出电流 |
反馈电压 |
工作频率 |
静态工作电流 |
封装 |
|
|
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 |
|
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 |
|
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 |
|
90V |
1.25-20V可调输出 |
2.1A/5V,1A/15V |
1.25V |
150K |
90% |
2.5mA |
TO-220-7 |
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