NCP303152MNTWG

Full Half-Bridge (H Bridge) Drivers Overview

The NCP303152MNTWG is an integrated driver and MOSFET with an integrated current monitor, manufactured by onsemi. It operates within a supply voltage range of 4.5 V to 5.5 V and supports input voltages from 4.5 V to 20 V. The device features a maximum output current of 80 A and delivers a peak output current of 55 mA for the driver stage. It utilizes a PQFN-39 package (Case 483BF) and functions as a non-inverting high-side/low-side driver. Key timing parameters include a maximum turn-on delay of 20 ns, a maximum turn-off delay of 30 ns, and a maximum propagation delay of 52 ns. The component is rated for power dissipation up to 13.5 W and operates across a temperature range of -40°C to +125°C.

Full Half-Bridge (H Bridge) Drivers Feature Summary

• Integrates a high-performance MOSFET with a dedicated gate driver and current monitoring circuitry in a single compact package.
• Provides precise current sensing capabilities through an integrated monitor for enhanced system protection and control.
• Features fast switching characteristics with low propagation delays to support high-frequency power conversion applications.

Full Half-Bridge (H Bridge) Drivers Applications

• High-efficiency DC-DC buck converters
• Point-of-load (POL) power regulation modules
• Automotive power management systems

Full Half-Bridge (H Bridge) Drivers Procurement Notes

Verify the specific suffix 'MNTW' corresponds to the required tape and reel packaging configuration and lead time requirements. Confirm that the PQFN-39 footprint matches the PCB layout design rules. Ensure the thermal pad connection aligns with the recommended soldering profile for Case 483BF to maintain the specified power dissipation rating. Cross-reference the current monitor pinout with the application schematic to ensure correct signal routing.

Full Half-Bridge (H Bridge) Drivers Selection Notes

Select this component when a compact solution combining power switching and drive logic is required. The integrated current monitor simplifies overcurrent protection designs compared to discrete solutions. Consider the 80 A output capability and 55 mA driver strength for matching load requirements. Evaluate the PQFN-39 thermal performance against the expected power dissipation of 13.5 W in the final enclosure environment.

Full Half-Bridge (H Bridge) Drivers Part Context

This part belongs to the NCP303xx series of integrated drivers and MOSFETs from onsemi. It shares architectural similarities with models like the NCP303160MNTWG but differs in specific current ratings and integration levels. The series targets applications requiring high density and simplified bill of materials by merging power and control stages.

Full Half-Bridge (H Bridge) Drivers Replacement Considerations

The NCP303160MNTWG is a related integrated driver and MOSFET from the same manufacturer. Verify if the specific current monitor functionality and exact output current ratings of the NCP303152MNTWG are compatible with the existing design constraints before substituting.