Maxim Integrated MAX17760 | Demoboard MAX17760AEVKIT

Beschreibung

The MAX17760AEVKIT# evaluation kit (EV kit) provides a proven design to evaluate the MAX17760 high-efficiency, high-voltage, synchronous step-down DC-DC converter in a TDFN package. The EV kit generates 5V at load currents up to 300mA from a 7V to 76V input supply. The EV kit features a 400kHz switching frequency for optimum efficiency and component size. The EV kit features adjustable input undervoltage lockout, adjustable soft-start, adjustable switching frequency, open-drain active-low RESET signal, and external clock synchronization. The EV kit also provides a good layout example, which is optimized for conducted, radiated EMI, and thermal performance. For more details about the IC benefits and features, refer to the MAX17760 IC data sheet.

Eigenschaften

• Operates from a 7V to 76V Input Supply
• 5V Output Voltage
• Up to 300mA Output Current
• 400kHz Switching Frequency
• Enable/UVLO Input, Resistor-Programmable UVLO Threshold
• Adjustable Soft-Start Time
• MODE Pin to Select between PWM or PFM Modes
• Bootstrap Bias Input for Improved Efficiency
• Open-Drain RESET Output
• External Clock Synchronization
• Overcurrent and Overtemperature Protection
• Proven PCB Layout
• Fully Assembled and Tested
• Complies with CISPR22 (EN55022) Class B Conducted and Radiated Emissions

Typische Anwendungen

• Industrial Control Power Supplies, General Purpose Point-of-Load, Distributed Supply Regulation, Base Station Power Supplies, Wall Transformer Regulation, High Voltage Single-Board Systems

Weiterführende Informationen

• Datenblatt
• Produktseite des IC-Herstellers