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电流模式3.6V至32V输入电压正负输出电压DC/DC转换器3A开关电流CXSU6311频率补偿配置为boost flyback SEPIC逆变转换器 | |||||||||||||||||||||||||||||||||||||||||||
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目录7.相关产品 产品概述 返回TOPThe CXSU6311 regulator is a wide input range, current mode, DC/DC converter which is capable of generating either positive or negative output voltages. It can be configured as either a boost, flyback, SEPIC or inverting converter. The CXSU6311 built in N-channel power MOSFET and fixed frequency oscillator, current-mode architecture results in stable operation over a wide range of supply and output voltages. The CXSU6311 regulator is special design for portable electronic equipment.产品特点 返回TOP„ Wide 3.6V to 32V Input Voltage Range „Positive or Negative Output Voltage Programming with a Single Feedback Pin „ Current Mode Control Provides Excellent Transient Response „ 1.25V reference adjustable version „ Fixed 400KHz Switching Frequency „ Maximum 3A Switching Current „ SW PIN Built in Over Voltage Protection „ Excellent line and load regulation „ EN PIN TTL shutdown capability „ Internal Optimize Power MOSFET „ High efficiency up to 92% „ Built in Frequency Compensation „ Built in Soft-Start Function „ Built in Thermal Shutdown Function „ Built in Current Limit Function „ Available in TO252-5L package„ 应用范围 返回TOP„ Automotive and Industrial Boost / Buck-Boost / Inverting Converters „Portable Electronic 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 | |||||||||||||||||||||||||||||||||||||||||||
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升压型直流电源变换器芯片 |
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产品型号 |
输入电压 |
最大输出电压 |
开关电流 |
开关频率 |
电压版本 |
封装形式 |
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3.6V ~ 24V |
60V |
2A |
400KHz |
Adj (1.25V) |
SOP8L |
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3.6V ~ 32V |
60V |
3A |
400KHz |
Adj (1.25V) |
TO252-5L |
|
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5V ~ 40V |
60V |
5A |
180KHz |
Adj (1.25V) |
TO263-5L |
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5V ~ 40V |
60V |
5A |
180KHz |
Adj (1.25V) |
TO220-5L |
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