Monolithic Power Systems MP18021A

Beschreibung

The MP18021A is a high-frequency, 100V, half bridge, N-channel power MOSFET driver. Its low side and high side driver channels are independently controlled and matched with a time delay of less than 5ns. Under-voltage lockout on both high side and low side supplies force theiroutputs low in case of insufficient supply. The integrated bootstrap diode reduces external component count.

Eigenschaften

 Drives N-Channel MOSFET Half Bridge

• 100V VBST Voltage Range
• On-Chip Bootstrap Diode
• Typical 16ns Propagation Delay Time
• Less Than 5ns Gate Drive Matching
• Drives 1nf Load with 12ns/9ns Rise/FallTimes with 12V VDD
• TTL Compatible Input
• Less Than 150A Quiescent Current
• UVLO for Both High Side and Low Side
• In SOIC8E and QFN8 (3×3mm) Packages

Typische Anwendungen

• Two-Switch Forward Converters;Active Clamp Forward Converters
• Telecom Half Bridge Power Supplies
• Avionics DC-DC Converters

Weiterführende Informationen

• Datenblatt
• Produktseite des IC-Herstellers