LTC4151CDD-1#TRPBF

Power Supply Controllers, Monitors Overview

The LTC4151CDD-1#TRPBF is a high-side current and power monitor manufactured by Analog Devices Inc. It operates within a supply voltage range of 7 V to 80 V, with a maximum operating supply current of 1.2 mA. The device features an I2C-compatible interface for communication and is housed in a compact MSOP-10 surface-mount package. Designed for precision monitoring applications, it provides accurate measurement capabilities for system power management.

Power Supply Controllers, Monitors Feature Summary

• High-side current and power monitoring capability
• I2C digital interface for data access
• Wide input voltage operation up to 80 V

Power Supply Controllers, Monitors Applications

• Battery-powered systems
• Portable electronics
• Industrial equipment power monitoring

Power Supply Controllers, Monitors Procurement Notes

Verify the specific suffix #TRPBF indicates tape-and-reel packaging when ordering. Confirm the -1 variant designation matches the required pinout or feature set for your design. Ensure compatibility with the 7 V to 80 V operating range. Check for RoHS compliance status as per manufacturer documentation. Validate the MSOP-10 footprint against your PCB layout requirements before finalizing procurement.

Power Supply Controllers, Monitors Selection Notes

Select this component for applications requiring precise high-side current sensing with digital output. Consider the 1.2 mA supply current for low-power constraints. Ensure the I2C bus speed supports your system's data rate needs. Verify that the 80 V maximum voltage rating exceeds the highest expected line voltage. Evaluate the MSOP-10 package size against available board space.

Power Supply Controllers, Monitors Part Context

This part belongs to the LTC4151 series of current and power monitors from Analog Devices. It is designed for systems needing accurate power measurement without complex analog front-ends. The series typically offers integrated solutions for monitoring and regulation in portable and industrial devices.

Power Supply Controllers, Monitors Replacement Considerations

Consult official Analog Devices documentation for verified cross-reference part numbers. Ensure any substitute maintains the same I2C interface and voltage range. Verify pin compatibility if replacing directly on a PCB.