NCP3488DR2G

Overview

The NCP3488DR2G is a dual-channel half-bridge gate driver manufactured by onsemi, designed for driving N-channel MOSFETs. It operates within a supply voltage range of 4.6 V to 13.2 V and features a typical propagation delay of 30 ns. The device is housed in an 8-pin SOIC surface-mount package and supports a maximum operating temperature of 85 °C. With a supply current of 6 mA, it provides two outputs for high-side and low-side switching applications.

Feature Summary

• Dual-channel configuration supporting half-bridge topologies
• Optimized for driving N-channel MOSFETs
• Integrated dead-time management to prevent shoot-through

Applications

• Motor control systems
• Power factor correction circuits
• DC-DC converter designs

Procurement Notes

Verify the specific suffix DR2G corresponds to the SOIC-8 tape and reel packaging format required for automated assembly processes. Confirm that the component meets RoHS compliance standards for the target market. Ensure the supplier source is authorized to guarantee authenticity and traceability of the semiconductor material.

Selection Notes

Select this component when a dual-channel driver with matched propagation delays is required for synchronous rectification or bridge configurations. Consider the 13.2 V maximum supply limit and 85 °C thermal rating against system constraints. Evaluate the 30 ns delay performance relative to switching frequency requirements.

Part Context

This part belongs to the NCP34xx series of gate drivers from onsemi, which are engineered for efficient power switching applications. The series typically includes variants optimized for different channel counts and voltage ranges, serving as core interface components between logic controllers and power switches.

Replacement Considerations

NCP3420DR2G