LTC4151HDD#TRPBF

Power Supply Controllers, Monitors Overview

The LTC4151HDD is a high-voltage current and power monitor with integrated regulator, manufactured by Analog Devices Inc. It operates within a supply voltage range of 7 V to 80 V and features an I2C-compatible interface for digital communication. The device is housed in a 10-lead MSOP package and draws a typical operating supply current of 1.2 mA. Designed for surface-mount installation, it provides precise monitoring capabilities suitable for demanding power management applications requiring robust high-voltage tolerance.

Power Supply Controllers, Monitors Feature Summary

• Integrates high-voltage current sensing with regulated output functionality
• Provides digital data access via standard I2C communication protocol
• Supports wide input voltage operation up to 80 V

Power Supply Controllers, Monitors Applications

• High-voltage battery monitoring systems
• Industrial power distribution units
• Automotive electronics power supervision

Power Supply Controllers, Monitors Procurement Notes

Verify the specific suffix 'HDD' against official Analog Devices documentation to confirm pinout compatibility and thermal characteristics. Ensure the component meets RoHS standards as specified in the datasheet. Confirm that the MSOP-10 package dimensions align with your PCB footprint requirements before finalizing procurement decisions.

Power Supply Controllers, Monitors Selection Notes

Select this component when system architecture requires direct high-voltage monitoring without external isolation barriers. The integrated regulator simplifies design by reducing external component count. Consider the 1.2 mA quiescent current impact on overall system efficiency during continuous operation phases.

Power Supply Controllers, Monitors Part Context

This part belongs to the LTC4151 series of current and power monitors from Analog Devices. It is categorized under PMIC - Power Management ICs. The series focuses on providing accurate measurement and regulation in high-voltage environments, distinguishing itself through integrated digital interfaces and robust packaging options.

Power Supply Controllers, Monitors Replacement Considerations

LTC4151HMS#TRPBF