LTC4251BIS6#TRPBF

Hot Swap Controllers Overview

The LTC4251BIS6#TRPBF is a negative voltage hot swap controller manufactured by Analog Devices Inc. It operates within an input voltage range of -72V to -36V and draws a supply current of 800 µA. The device is housed in a TSOT-23-6 surface-mount package and supports operation across a temperature range of 0°C to 70°C. Key programmable features include circuit breaker control, current limiting, fault timeout, overvoltage protection (OVP), and undervoltage lockout (UVLO).

Hot Swap Controllers Feature Summary

• Integrated programmable circuit breaker for precise load management.
• Built-in overvoltage protection and undervoltage lockout mechanisms.
• Configurable fault timeout capabilities for system reliability.

Hot Swap Controllers Applications

• -48V telecommunications infrastructure systems
• Industrial equipment power distribution
• Telecom base station power modules

Hot Swap Controllers Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm pinout compatibility and electrical specifications. Ensure the component meets required environmental standards for the intended deployment environment before integration into final designs.

Hot Swap Controllers Selection Notes

Select this component for applications requiring robust protection in negative voltage environments. Evaluate the thermal performance within the specified operating temperature range and ensure the TSOT-23-6 package footprint aligns with the PCB layout constraints.

Hot Swap Controllers Part Context

This part belongs to the LTC4251 family of hot swap controllers designed for managing power insertion in sensitive electronic systems. It provides essential protection features to prevent damage during hot insertion events in standard industrial and telecom power architectures.

Hot Swap Controllers Replacement Considerations

LTC4251BCS6-1#TRMPBF