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 25mΩ/12mΩ 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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