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AMC6821SDBQG4 is listed in the Thermal Management range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC TEMP MONTR/PWM FANCTRL 16SSOP. Review the specifications below when checking this part for your BOM.
Thermal Management specifications for AMC6821SDBQG4
- Description：IC TEMP MONTR/PWM FANCTRL 16SSOP
- Series：-
- Mfr：Texas Instruments
- Package：Tube
- Function：Temperature Monitor
- Sensor Type：Internal and External
- Sensing Temperature：-40°C ~ 125°C
- Accuracy：±2°C
- Topology：ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank
- Output Type：SMBus
- Output Alarm：Yes
- Output Fan：Yes
- Voltage - Supply：2.7V ~ 5.5V
- Operating Temperature：-40°C ~ 125°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：16-SSOP (0.154", 3.90mm Width)
- Supplier Device Package：16-SSOP
Thermal Management datasheet and documents for AMC6821SDBQG4
Thermal Management Overview
The AMC6821SDBQG4 is an intelligent temperature monitor and PWM fan controller manufactured by Texas Instruments. It features a digital output with 11-bit resolution and ±2°C accuracy. The device operates on a supply voltage range of 2.7 V to 5.5 V, consuming 1.1 mA of current. It supports SMBus interface communication and accommodates local and remote temperature configurations. The component functions within a temperature range of -40°C to +125°C and is housed in a QSOP-16 package.
Thermal Management Feature Summary
- Integrates intelligent temperature monitoring with pulse-width modulation fan control capabilities
- Provides high-resolution digital temperature sensing via an 11-bit analog-to-digital converter
- Supports standard SMBus communication protocol for system integration
Thermal Management Applications
- Server and workstation thermal management systems
- Industrial equipment cooling control
- High-availability computing infrastructure
Thermal Management Procurement Notes
Verify the specific suffix G4 indicates lead-free compliance status according to manufacturer documentation. Confirm end-of-life status as indicated by available distributor records. Ensure compatibility with existing SMBbus addressing schemes before procurement. Validate package dimensions against PCB footprint requirements.
Thermal Management Selection Notes
Select this component when integrated fan control and precise temperature monitoring are required in a single IC. Consider the 11-bit resolution and ±2°C accuracy for applications demanding reliable thermal regulation. Evaluate the QSOP-16 package suitability for surface-mount assembly processes. Verify power supply constraints align with the 2.7 V to 5.5 V operating range.
Thermal Management Part Context
This part belongs to the AMC6821 series from Texas Instruments, designed for thermal management in electronic systems. It combines sensing and actuation functions to simplify board design. The series targets environments requiring robust temperature oversight and automated cooling adjustments.
Thermal Management Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material.
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