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5.5V-100V Vin, 4A Peak Current Limit, High Efficiency Asynchronous Stepdown DCDC Converter, Replace LM5017.
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
優勢替代
LM5017 LM5017.pdf

No.13347

FEATURES

Wide 9V to 100V Input Range

Integrated 100V, High and Low Side Switches

No Schottky Required

Constant On-time Control

No Loop Compensation Required

Ultra-Fast Transient Response

Nearly Constant Operating Frequency

Intelligent Peak Current Limit

Adjustable Output Voltage from 1.225V

Precision 2% Feedback Reference

Frequency Adjustable to 1MHz

Adjustable Undervoltage Lockout (UVLO)

Remote Shutdown

Thermal Shutdown




PIN CONFIGUTION
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