MP1923GR-P

Overview

The MP1923GR-P is a high-frequency half-bridge gate driver manufactured by Monolithic Power Systems. It supports a supply voltage range of 5 V to 17 V and delivers an output current of 8 A. The device operates within a temperature range of -40 °C to +125 °C and features a QFN-8 surface-mount package. It consumes a quiescent current of 2.6 mA and has a maximum power dissipation of 2.66 W.

Feature Summary

• High-frequency half-bridge gate driver architecture
• Integrated high-side and low-side outputs
• Wide operating temperature range for industrial environments

Applications

• Motor control systems
• Motion control applications
• Ignition controllers and drivers

Procurement Notes

Verify the specific suffix 'P' against the manufacturer's official documentation to confirm packaging details, as distributor listings may vary. Ensure the component meets RoHS compliance requirements for your project. Cross-reference the datasheet version with the ordering information to validate all electrical parameters before procurement.

Selection Notes

Select this component when a robust half-bridge driver with 8 A output capability is required. It is suitable for applications needing operation up to 100 V. Consider the QFN-8 package size for space-constrained designs. Verify thermal management needs given the 2.66 W power dissipation rating in the target environment.

Part Context

This part belongs to the Motor/Motion/Ignition Controllers & Drivers category under PMICs. It is designed for driving power switches in motor and ignition circuits. The MP1923 series provides a compact solution for half-bridge configurations requiring high peak current drive capabilities.

Replacement Considerations

Consult the MPS official cross-reference list for verified substitutes. No public substitute part numbers are confirmed in the provided source material.