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LTC2990IMS is listed in the Thermal Management range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC TEMP/VOLT/CUR MONITOR 10MSOP. Review the specifications below when checking this part for your BOM.
Thermal Management specifications for LTC2990IMS
- Description：IC TEMP/VOLT/CUR MONITOR 10MSOP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tube
- Function：Temp Monitoring System (Sensor)
- Sensor Type：Internal and External
- Sensing Temperature：-
- Accuracy：±3.5°C Local(Max), ±1.5°C Remote(Max)
- Topology：ADC, Multiplexer, Voltage Reference
- Output Type：I2C
- Output Alarm：Yes
- Output Fan：Yes
- Voltage - Supply：2.9V ~ 5.5V
- Operating Temperature：-40°C ~ 85°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
- Supplier Device Package：10-MSOP
Thermal Management datasheet and documents for LTC2990IMS
Thermal Management Overview
The LTC2990IMS is a quad I2C voltage, current, and temperature monitor manufactured by Analog Devices Inc. It integrates four independent measurement channels capable of monitoring internal temperature, remote temperature, remote voltage, remote current, and the internal VCC supply. The device utilizes an I2C serial interface for configuration and data retrieval, allowing flexible combinations of measurements within a single system.
Thermal Management Feature Summary
- Integrates four independent measurement channels for comprehensive system monitoring
- Supports simultaneous measurement of internal and remote temperatures, voltages, currents, and VCC
- Utilizes I2C serial interface for digital communication and configuration
Thermal Management Applications
- System temperature monitoring
- Voltage supervision
- Current sensing applications
Thermal Management Procurement Notes
Verify the specific suffix and package variant against the official datasheet to ensure compatibility with the target design. Confirm that the I2C address settings align with the system bus requirements. Check for any lead time restrictions or regional distribution limitations directly from authorized Analog Devices distributors before finalizing procurement plans.
Thermal Management Selection Notes
Select this component when a compact solution is required to monitor multiple electrical parameters via a standard digital interface. It is suitable for designs needing simultaneous access to thermal and power rail data without requiring separate discrete sensors for each parameter type.
Thermal Management Part Context
This part belongs to the LTC2990 family of supervisory circuits designed for multi-channel monitoring. It serves as a centralized monitoring node in complex electronic systems, replacing multiple individual sensor ICs to reduce board space and simplify the bill of materials.
Thermal Management Replacement Considerations
The LTC2990IMSPBF is a verified equivalent part number offering identical functionality with Pb-free compliance. Verify pinout and software compatibility if substituting with other quad monitors like the ADM1185.
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