FOD3184TSR2

Isolators - Gate Drivers Overview

The FOD3184TSR2 is a single-channel high-speed MOSFET and IGBT gate driver optocoupler manufactured by Fairchild Semiconductor, now part of onsemi. It features a 3A output current capability and provides 5000Vrms isolation voltage between input and output circuits. The device operates within a temperature range of -40°C to +100°C and is housed in an 8-SMD package.

Isolators - Gate Drivers Feature Summary

• Provides galvanic isolation for power switching control
• Delivers high-speed signal transmission for gate drive applications
• Supports direct driving of MOSFETs and IGBTs with 3A peak current

Isolators - Gate Drivers Applications

• MOSFET gate drive circuits
• IGBT gate drive circuits
• Industrial motor control systems

Isolators - Gate Drivers Procurement Notes

Verify the manufacturer designation, as Fairchild Semiconductor operations were acquired by onsemi. Confirm the specific suffix 'TSR2' corresponds to the required tape-and-reel packaging format and ensure the component matches the 8-SMD footprint specifications before integration into production designs.

Isolators - Gate Drivers Selection Notes

Select this component when high-speed isolation is required for power electronics. Ensure the design accommodates the 5000Vrms isolation rating and that the PCB layout supports the 8-SMD package dimensions. Verify compatibility with the target logic voltage levels and thermal management requirements for the specified operating temperature range.

Isolators - Gate Drivers Part Context

This component belongs to the FOD3184 family of gate driver optocouplers. It shares functional similarities with other devices in the series, such as the FOD3180 and FOD3182, but offers specific output current and speed characteristics tailored for modern power switching applications requiring robust isolation.

Isolators - Gate Drivers Replacement Considerations

Potential substitutes include the FOD3184S or FOD3184SD from the same manufacturer family. Cross-manufacturer equivalents like the HCPL-3180 may be considered if pinout and electrical parameters are verified against official datasheets.