LTC4151IMS#TRPBF

Power Supply Controllers, Monitors Overview

The LTC4151IMS#TRPBF is a high-side current and power monitor manufactured by Analog Devices Inc. It features an I2C interface for digital communication and supports supply voltages from 7 V to 80 V. The device operates with a quiescent current of 1.2 mA and functions within a temperature range of -40°C to +85°C. It is housed in a 10-lead MSOP package.

Power Supply Controllers, Monitors Feature Summary

• High-side current sensing capability
• Integrated I2C digital interface
• Wide input voltage support up to 80 V

Power Supply Controllers, Monitors Applications

• Current monitoring in high-voltage systems
• Power management unit interfaces
• Industrial equipment supervision

Power Supply Controllers, Monitors Procurement Notes

Verify component authenticity through authorized channels due to limited availability status. Confirm the specific suffix matches required packaging specifications. Ensure compatibility with existing system voltage levels before integration. Review official datasheets for latest revision details and handling instructions.

Power Supply Controllers, Monitors Selection Notes

Select this component when high-side monitoring is required for voltages exceeding standard low-voltage limits. The integrated I2C interface simplifies digital control loops. Consider the MSOP package size for space-constrained designs requiring precise current measurement without external shunt amplifiers.

Power Supply Controllers, Monitors Part Context

This part belongs to the LTC4151 series of current and power monitors. It is designed for applications requiring accurate digital feedback of current and power data. The series supports various industrial and automotive environments where reliable high-side sensing is critical for system protection and efficiency.

Power Supply Controllers, Monitors Replacement Considerations

Consult official substitution lists for verified alternatives. Generic equivalents may not match the specific I2C protocol or voltage tolerance requirements. Verify pinout compatibility and thermal performance before considering any cross-reference parts.