MPQ1925 - MPS

MPQ1925 Half-Bridge Gate Driver

The MPQ1925 is a high-frequency, N-channel MOSFET, half-bridge gate driver. The device’s low-side MOSFET (LS-FET) and high-side MOSFET (HS-FET) driver channels are independently controlled, and are matched with less than 5ns in time delay. In the case of an insufficient supply, the device’s HS-FET and LS-FET under-voltage lockout (UVLO) protection forces the.

Features

an integrated bootstrap (BST) diode to reduce the external component count. The MPQ1925 is available in a QFN-8 (4mmx4mm) package. TYPICAL APPLICATION 12V V DD VDD BST DRVH INH MOT OR D R IVE R SW INL DRVL VSS MPQ1925 100V, 4A, High-Frequency, Half-Bridge Gate Driver FEATURES
• Drives an N-Channel MOSFET Half-Bridge
• 115V Bootstrap Voltage (VBST) Range
• On-Chip Bootstrap (BST) Diode
• Typical 20ns Propagation Delay
• <5ns Gate Driver Matching Time
• Drives a 2.2nF Load with a 15ns Rise Time and 10ns Fall Time at 12V VDD
• Transistor-to-Transistor Logic (TTL)- Compatible Input
• <150µA.