currentmodeboostDCconverter,built-in0.08ΩPWMcircuitrypowerMOSFET

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.
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)​
应用范围
Ø Chargers
Ø LCD Displays
Ø Digital Cameras
Ø Handheld Devices
Ø Portable Products ​