LTC2992IDE#PBF

Power Supply Controllers, Monitors Overview

The LTC2992IDE#PBF is a rail-to-rail system monitor manufactured by Analog Devices Inc. It measures current, voltage, and power for two independent supplies. The device operates within a supply voltage range of 2.7V to 100V. It features a 16-pin DFN package with an exposed pad. The component supports high-side and low-side current sensing applications across wide input ranges.

Power Supply Controllers, Monitors Feature Summary

• Monitors current, voltage, and power for two separate power supplies simultaneously
• Supports high-side and low-side current sensing configurations
• Includes an integrated shunt regulator for managing supply voltages exceeding 100V

Power Supply Controllers, Monitors Applications

• High-side and low-side current sensing on wide-range power supplies
• -48V redundant power feed systems with transient protection
• Dual bipolar power supply monitoring
• Bipolar power supply power monitoring using I2C interface

Power Supply Controllers, Monitors Procurement Notes

Verify the specific suffix #PBF indicates tube packaging when sourcing. Confirm the exact part number matches the 16-pin DFN EP configuration. Check manufacturer documentation for any recent product change notifications or lifecycle status updates before finalizing procurement plans.

Power Supply Controllers, Monitors Selection Notes

Select this component for designs requiring simultaneous dual-supply monitoring. Ensure the operating environment stays within the specified -40°C to +85°C temperature range. Verify that the 2.7V to 100V input range aligns with the target power rails. Consider the DFN-16 footprint constraints during PCB layout.

Power Supply Controllers, Monitors Part Context

This part belongs to the LTC2992 family of power monitors. It is designed for automotive and industrial applications requiring precise energy measurement. The device integrates necessary signal conditioning for accurate data acquisition across varying load conditions.

Power Supply Controllers, Monitors Replacement Considerations

Consult official Analog Devices documentation for verified substitute part numbers. Cross-reference pinouts and electrical specifications carefully before substitution.