低噪声4.5A升压电流型PWM升压DC变换器CXSU6372可调输出9V误差放大器的非逆变输入端与0.6V的精密参考电压相连软启动功能可降低励磁涌流 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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) 一.产品概述 The CXSU6372 is a current mode boost DC-DC converter. It is PWM circuitry with built-in 0.08Ω power MOSFET make this regulator highly power efficient. The internal compensation network also minimizes as much as 6 external component counts. The non-inverting input of error amplifier connects to a 0.6V precision reference voltage and internal soft-start function can reduce the inrush current. The CXSU6372 is available in the SOP-8L(EP) package and provides space-saving PCB for the application fields. 二.产品特点 Ø Adjustable Output up to 9V Ø Internal Fixed PWM frequency: 500KHz Ø Precision Feedback Reference Voltage: 0.6V (±2%) Ø Internal 0.08Ω, 4.5A, 12V Power MOSFET Ø Shutdown Current: 0.1μA Ø Over Temperature Protection Ø Over Voltage Protection Ø Adjustable Over Current Protection: 0.5A ~ 4.5A Ø Package: SOP-8L(EP) 三.应用范围 Ø Chargers Ø LCD Displays Ø Digital Cameras Ø Handheld Devices Ø Portable Products 四.技术规格书(产品PDF) 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!
五.产品封装图
六.电路原理图
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