BM61M22BFJ-CE2

Isolators - Gate Drivers Overview

The BM61M22BFJ-CE2 is a single-channel galvanically isolated gate driver manufactured by ROHM Semiconductor. It features an isolation voltage of 2500 Vrms and operates within a supply voltage range of 4.5 V to 5.5 V for the input side, and 9 V to 24 V for the output side. The device provides a maximum output current of 2 A with rise and fall times of 15 ns. Maximum on/off delay times are limited to 60 ns, supporting a minimum input pulse width of 60 ns. It is qualified under AEC-Q100 standards for automotive applications and functions reliably across an operating temperature range of -40°C to +125°C.

Isolators - Gate Drivers Feature Summary

• Integrates a 2500 Vrms insulation element for high-voltage isolation between input and output circuits.
• Includes undervoltage lockout (UVLO) functionality to prevent erroneous operation during low-voltage conditions.
• Designed for automotive use with AEC-Q100 qualification and functional safety support capabilities.

Isolators - Gate Drivers Applications

• Automotive power electronics systems requiring galvanic isolation
• Motor drive control circuits
• Inverter bridge gate driving

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix CE2 against the official datasheet to confirm package type and tape-and-reel specifications. Ensure the component meets AEC-Q100 requirements for your target automotive application. Cross-reference the SOP-JW8 package dimensions with your PCB layout constraints before finalizing procurement decisions.

Isolators - Gate Drivers Selection Notes

Select this component when a single-channel isolated driver with 2500 Vrms isolation is required. It is suitable for applications needing 2 A peak output current and fast switching speeds. Consider the 8-pin SOP-JW8 package size and the 9-24 V output supply requirement during circuit design.

Isolators - Gate Drivers Part Context

This part belongs to ROHM's BM61M series of galvanically isolated gate drivers. These devices are engineered for automotive environments, combining high isolation voltage with compact packaging. The series supports functional safety analysis, making it appropriate for critical vehicle subsystems where reliability and electrical isolation are paramount.

Isolators - Gate Drivers Replacement Considerations

BM61M22BFJ-C is listed as an alias for this part number. Verify if the CE2 suffix denotes a specific packaging variant or quality grade change before substituting.