Monolithic Power Systems MPQ18021A

Beschreibung

The MPQ18021A is a high-frequency, 100V, halfbridge,N-channel power MOSFET driver. Its lowside and high-side driver channels areindependently 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
• 115V 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 150μA Quiescent Current
• UVLO for Both High-Side and Low-Side
• In SOIC8 Package

Typische Anwendungen

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

Weiterführende Informationen

• Datenblatt
• Produktseite des IC-Herstellers