PS9308L-AX

Isolators - Gate Drivers Overview

The PS9308L-AX is a single-channel optically coupled gate driver manufactured by Renesas Electronics. It provides high-speed isolation for driving power semiconductors with a peak output current of 2A and continuous currents of 1.5A. The device features a 5000Vrms isolation voltage and operates within a temperature range of -40°C to 110°C. Key electrical parameters include a maximum propagation delay of 250ns, a common mode transient immunity of 25kV/µs, and an output supply voltage range of 15V to 30V.

Isolators - Gate Drivers Feature Summary

• Provides high-speed optical isolation for reliable gate drive signals
• Delivers sufficient peak current to drive MOSFETs, IGBTs, and SiC devices
• Ensures signal integrity through high common-mode transient immunity

Isolators - Gate Drivers Applications

• Industrial power supplies
• Inverter circuits
• Motor control systems

Isolators - Gate Drivers Procurement Notes

Verify the specific package variant, as the PS9308L series includes both SDIP and SOIC options. Confirm RoHS compliance status and check for obsolescence notices, as this component may be restricted for new designs. Ensure the selected part matches the required creepage distance and isolation voltage ratings for the target application safety standards.

Isolators - Gate Drivers Selection Notes

Select this component when a single-channel gate driver with robust isolation is required. Compare propagation delay and CMTI specifications against other drivers in the PS9308 family to ensure compatibility with switching frequencies. Verify that the 6-pin package footprint aligns with the PCB layout constraints and thermal management requirements of the design.

Isolators - Gate Drivers Part Context

This component belongs to the PS9308L series of high-speed optocouplers designed for power electronics. It serves as an interface between low-voltage control logic and high-voltage power stages. The series is engineered for applications demanding high reliability and fast switching speeds in noisy environments.

Isolators - Gate Drivers Replacement Considerations

Public confirmed substitute part numbers are not available.