TPS2400 - Texas Instruments

TPS2400 Overvoltage Protection Controller

The TPS2400 overvoltage protection controller is used with an external N-channel MOSFET to isolate sensitive electronics from destructive voltage spikes and surges. It is specifically designed to prevent large voltage transients associated with automotive environments (load dump) from damaging sensitive circuitry. When potentially damaging voltage levels are.

Features

•1 Up to 100-V Overvoltage Protection
• 6.9-V Overvoltage Shutdown Threshold
• 3-V Undervoltage Shutdown Threshold
• Overvoltage Turnoff Time Less than 1 µs
• External N-Channel MOSFET Driven by Internal Charge Pump
• 1-mA Maximum Static Supply Current
• 5-Pin SOT−23 Package
• −40°C to 85°C Ambient Temperature Range
• 2.5-kV Human-Body-Model, 500-V CDM Electrostatic Discharge Protection 2 Applications
• Cellular Phones
• PDAs
• Portable PCs
• Media Players
• Digital Cameras
• GPS 3 Description The TPS2400 overvoltage protection controller is used with an external N-channel MOSFET to isolate s.