LTC4360CSC8-2

Power Management - Specialized Overview

The LTC4360CSC8-2#PBF is an overvoltage protection controller from Analog Devices, designed for board-mount surge protection. It operates within a voltage range of 2.5 VDC to 80 VDC and draws a supply current of 400 uA. The device is housed in an SOT-323-8 package with SMD/SMT termination. It supports industrial temperature ranges from -40°C to +85°C. This component functions as an overvoltage protector, suitable for applications requiring robust circuit protection against transient voltage spikes.

Power Management - Specialized Feature Summary

• Provides overvoltage protection for sensitive electronic circuits
• Operates with low quiescent current consumption
• Compatible with wide input voltage ranges up to 80 VDC

Power Management - Specialized Applications

• USB port protection
• Handheld computer power inputs
• General board-level surge suppression

Power Management - Specialized Procurement Notes

Verify availability status carefully as this part may be subject to limited supply or factory special order constraints. Confirm the exact suffix matches the required package and temperature grade. Cross-reference the manufacturer datasheet for latest lifecycle status and RoHS compliance details before finalizing procurement plans.

Power Management - Specialized Selection Notes

Select this component when designing systems requiring dedicated overvoltage control rather than simple clamping. Ensure the input voltage does not exceed the 80 VDC maximum rating. Consider the SOT-323-8 footprint constraints during PCB layout. Verify that the 400 uA supply current aligns with system power budget requirements.

Power Management - Specialized Part Context

This part belongs to the LTC4360 series of overvoltage protection controllers. It shares functional similarities with other members like the LTC4360ISC8-1 but differs in specific electrical ratings and temperature grades. The series is designed to protect downstream components from hazardous voltage conditions on power lines.

Power Management - Specialized Replacement Considerations

Direct substitutes include LTC4360ISC8-1#TRMPBF for similar functionality with potentially different temperature specifications. Verify pin compatibility and electrical parameters against the official datasheet before substitution.