TI: single-chip 60-V eFuse with reverse polarity protection
Texas Instruments introduced the first single-chip eFuse with back-to-back FETs, providing the industry’s highest rating of protection at up to 60 V. Offering on-chip advanced features including reverse polarity protection and reverse current blocking, the TPS2660 is the most integrated eFuse on the power management market for 24-V and 48-V rail applications in industrial, automotive and communication infrastructure designs. Start designing now with the Input Protection and Backup Supply Design for 25W PLC Controller Unit, in which the LM5002 and LM5160 DC/DC converters provide backup power supply to meet International Electrotechnical Commission 61000-4 specifications.
The TPS2660 is the newest addition to TI’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.