APW7037A - Anpec Electronics

APW7037A 8-Pin Synchronous Buck PWM Controller

• Operating with Single 5V or 12V Input • Drives N-Channel MOSFETs • Simple Single-Loop Control Design - Voltage-Mode PWM Control - Full 0% to 100% Duty Ratio - Fast Transient Response • ±2% Output Voltage Accuracy Over Temperature • Under-Voltage Protection for Output • 200/400kHz Constant Frequency Operation - 200kHz for APW7037B - 400kHz for APW7037A • S.

Features

General Description
• Operating with Single 5V or 12V Input
• Drives N-Channel MOSFETs
• Simple Single-Loop Control Design - Voltage-Mode PWM Control - Full 0% to 100% Duty Ratio - Fast Transient Response
• ±2% Output Voltage Accuracy Over Temperature
• Under-Voltage Protection for Output
• 200/400kHz Constant Frequency Operation - 200kHz for APW7037B - 400kHz for APW7037A
• Small size, 8-PIN Package (SOIC or TSSOP)
• Lead Free and Green Devices Available (RoHS Compliant) The APW7037 series are designed to provide a low cost synchronous Buck regulator for on-board DC to DC converter applica.