Single-chip 60V eFuse with reverse polarity protection

Texas Instruments has introduced a single-chip eFuse with back-to-back FETs, claimed to be an industry first, providing the highest rating of protection at up to 60V. Offering on-chip advanced features including reverse polarity protection and reverse current blocking, the device is one of the most integrated eFuses on the power management market for 24V and 48V rail applications in industrial, automotive and communication infrastructure designs. The device is the newest addition to the company’s portfolio of eFuses, providing protection against overvoltage, overcurrent and short-circuit events for applications. The portfolio encompasses protection devices for industrial, personal electronics, automotive and enterprise systems.