18V Vin, 6A, High Efficiency Synchronous Step-down DCDC Converter, SCT2260C Replace MP8756.
SCT2260C
SCT2260C.pdf
SCT2260C.pdfFEATURES
? Wide 4.5V -18V Input Voltage Range
? 0.6V-7V Output Voltage Range
? 6A Continuous Output Current
? Integrated 42m?/17m? HS/LS Power MOSFETs
? Fixed 1ms Soft-start Time
? Selectable 400KHz, 800KHz and 1.2MHz
Switching Frequencies
? Selectable PFM and USM Operation Modes
? Cycle-by-Cycle Current Limiting
? Output Over-Voltage Protection
? Over-Temperature Protection
? 12-pin 2mmx3mm QFN Package
PIN CONFIGUTION
優勢替代
FEATURES
? Wide 4.5V to 26V Operating Input Range
? Output Adjustable from 0.6V
? Ultrasonic Mode (USM)
? 117μA Low Quiescent Current
? 6A Continous Output Current
? Adaptive COT for Fast Transient
? DC Auto-Tune Loop
? Stable with POSCAP and Ceramic Output
? 1% Reference Voltage
? Internal Soft Start
? Output Discharge
? 700kHz Switching Frequency
? OCP, OVP, UVP (Hiccup), and Thermal Shutdown
? Available in a QFN-12 (2mmx3mm) Package
PIN CONFIGUTION
