100V Input, 1A, Step-Down Converter, SCT2A25 Replace MP9486.
FEATURES

• Wide Input Range: 5.5V-100V

• Maximum Output Voltage: 30V

• 2A Continuous Output Current

• 4A Peak Current Limit

• Integrated 500mΩ High-Side Power MOSFETs

• 140uA Quiescent Current

• 1.2V ±2% Feedback Reference Voltage

• 4ms Internal Soft-start Time

• Fixed Switching Frequency at 300KHz

• COT Control Mode with Integrated Loop Compensation

• Precision Enable Threshold for Programmable Input 

  Voltage Under-voltage Lock Out Protection (UVLO) 

  Threshold and Hysteresis

• Cycle-by-Cycle Current Limiting

• Over-Voltage Protection

• Over-Temperature Protection

PIN CONFIGUTION
CROSS
MP9486 MP9486.pdf

No.10122

FEATURES

• Wide 4.5V to 100V Input Range

• Hysteretic Control: No Compensation
• Up to 1MHz Switching Frequency
• PWM Dimming Control Input for LED Application
• Short-Circuit Protection (SCP) with Integrated 
  High-Side MOSFET
• 170μA Quiescent Current
• Thermal Shutdown
• Available in a SOIC-8 Package with an
  Exposed Pad







PIN CONFIGUTION
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