LTC1710CMS8#TRPBF

Overview

The LTC1710CMS8#TRPBF is a dual high-side switch controller manufactured by Analog Devices Inc. It operates within a supply voltage range of 2.7V to 5.5V and supports load currents up to 3A per channel. The device features an SMBus-compatible interface for configuration and monitoring, including current limit settings and fault status reporting. Packaged in an 8-lead MSOP, it integrates protection mechanisms such as thermal shutdown and overcurrent limiting.

Feature Summary

• Dual-channel high-side power switching capability with independent control
• SMBus interface for digital configuration and real-time status monitoring
• Integrated overcurrent and thermal protection for system reliability

Applications

• Hot-swap controller applications requiring controlled power-up sequencing
• Peripheral power management in industrial systems via SMBus
• High-side load switching in embedded computing platforms

Procurement Notes

Verify the specific suffix TRPBF indicates tape-and-reel packaging when sourcing. Confirm the MSOP-8 package dimensions match your PCB footprint requirements. Ensure the operating voltage range aligns with your system's logic levels. Check for RoHS compliance documentation if required by your manufacturing standards.

Selection Notes

Select this component when dual independent high-side switching with digital control is required. It is suitable for applications needing precise current limiting and fault reporting via a standard two-wire interface. Consider the thermal performance in the MSOP package for high-current loads.

Part Context

This part belongs to the LTC1710 family of hot-swap controllers. It provides a compact solution for managing power distribution in multi-rail systems. The integration of SMBus allows for centralized management without additional GPIO usage.

FAQ

What is the maximum continuous current per channel?

Each channel can support a continuous load current of up to 3A.

Does the device support hot-swapping?

Yes, it is designed as a hot-swap controller with controlled rise time and current limiting.