ADI LTC4367IDD-1#PBF

Защита от перенапряжения и пониженного напряжения70 мкА2,5 В ~ 60 В

Overview

The LTC4367IDD-1#PBF protects applications where power supply input voltages may be too high, too low or even negative. It does this by controlling the gate voltages of a pair of external N-channel MOSFETs to ensure that the output stays within a safe operating range.The LTC4367IDD-1#PBF withstands voltages between –40V and 100V and has an operating range of 2.5V to 60V, while consuming only 70μA in normal operation.

The LTC4367IDD-1#PBF has a 32ms turn-on delay that debounces live connections and blocks 50Hz to 60Hz AC power. For fast recovery after faults, the LTC4367-1 has a reduced turn-on delay of 500μs.

Features

Mainly used in Overvoltage, Undervoltage Protection applications
Operating temperature: -40°C~85°C

Applications

There are a lot of Linear Technology/Analog Devices LTC4367IDD-1#PBFPower Management applications.

• Supplement In-Circuit Tester (ICT) Access

• Peripheral I/O Power

• Automotive Navigation Systems

• Modules With Remote-Sense Capability

• SSTL-18 Termination

• I/Os (FPGAs, ASICs, DSPs)

• Hand-Held Systems

• WOA

• FPGA

• Measurement of Point Voltages