17V 6A 输出同步降压DCDC转换器,SCT2260性价比优势替代MP8756.
FEATURES

? Wide 4.5V-18V Input Voltage Range

? 0.6V-7V Output Voltage Range

? 6A Continuous Output Current

? Integrated 25m?/12m? Rdson of HS/LS Power MOSFETs

? Fixed 1ms Soft-start Time

? Selectable 400KHz, 800KHz and 1.2MHz Switching Frequencies

? Selectable PFM, USM and PWM Operation Modes

? Cycle-by-Cycle Current Limiting

? Output Over-Voltage Protection

? Over-Temperature Protection

? Available in a QFN 12-leads 2mmx3mm Package



PIN CONFIGUTION
优势替代
MP8756 MP8756.pdf

No.10209

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
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