NCP51561DBDWR2G

Isolators - Gate Drivers Overview

The NCP51561DBWR2G is an isolated dual-channel gate driver from onsemi, housed in a 16-pin SOIC package. It provides 4.5 A source and 9 A sink peak currents with 5 kVrms isolation. The device operates with supply voltages between 3 V and 5 V for logic and 6.5 V to 30 V for outputs. Key timing parameters include 11 ns rise time, 10 ns fall time, and maximum propagation delays of 58 ns. It functions within a temperature range of -40°C to +125°C.

Isolators - Gate Drivers Feature Summary

• Provides high peak drive current capability with asymmetric sourcing and sinking performance
• Features robust capacitive coupling for electrical isolation between input and output channels
• Supports wide input bias voltage ranges compatible with various logic signal levels

Isolators - Gate Drivers Applications

• Industrial motor drives
• Inverter systems
• Power supply designs

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix 'D' against official datasheets to confirm package type and pinout configuration. Ensure the ordering part number matches the exact isolation rating and channel count required for the design. Cross-reference the manufacturer's latest documentation to validate RoHS compliance status and any recent product change notifications affecting this component variant.

Isolators - Gate Drivers Selection Notes

Select this component when high-speed switching with strong drive capability is required. The asymmetric current ratings suit applications needing fast turn-off speeds. Verify that the system voltage requirements align with the specified output voltage range. Consider the thermal dissipation capabilities relative to the expected operating load and ambient conditions.

Isolators - Gate Drivers Part Context

This part belongs to the NCP51561 series of isolated gate drivers. It shares functional similarities with other models in the family but differs in specific package options and suffix designations. The series is designed for efficient power conversion and control in demanding electronic environments.

Isolators - Gate Drivers Replacement Considerations

The NCV51561BBDWR2G is an automotive-grade equivalent within the same family. Verify if automotive qualification is necessary for the application before substituting.