Monolithic Power Systems MP86883

Beschreibung

The MP86883 is a monolithic half-bridge with built-in internal power MOSFETs and gate drivers. It achieves 55A of continuous output current over a wide input supply range.

Integration of the driver and MOSFETS results in high efficiency due to optimal dead time control and parasitic inductance reduction.

The MP86883 is a Monolithic IC approach to drive up to 55A per phase. This very small TQFN-34 (6mm x 6mm) device can operate from 100kHz to 1MHz.

This device works with tri-state output controllers. It also comes with a general-purpose current sense and temperature sense.

The MP86883 is ideal for server applications where efficiency and small size are a premium.

Eigenschaften

• Wide 4.5V to 14V Operating Input Range
• Simple Logic Interface
• 55A Output Current
• Accepts Tri-State PWM Signal
• Built-In Switch for Bootstrap
• Current Sense
• Current Limit Protection
• Temperature Sense and Protection
• Fault Reporting
• Used for Multi-Phase Operation
• Available in TQFN-34 (6mm x 6mm) Package

Typische Anwendungen

• Server/Workstation/Desktop Core Voltage
• Power Modules
• Graphic Card Core Regulators

Weiterführende Informationen

• Datenblatt
• Produktseite des IC-Herstellers