AMC6821SDBQR

$2.61

Description：IC TEMP MONTR/PWM FANCTRL 16SSOP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:14af5ab404fa Category: Thermal Management Brand: Texas Instruments

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Product introduction

AMC6821SDBQR 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 AMC6821SDBQR

Description：IC TEMP MONTR/PWM FANCTRL 16SSOP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Temperature Monitor
Sensor Type：Internal and External
Sensing Temperature：-40°C ~ 125°C
Accuracy：±3°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 AMC6821SDBQR

AMC6821SDBQR

Thermal Management Overview

The AMC6821SDBQR is an intelligent temperature monitor and PWM fan controller manufactured by Texas Instruments. It features a QSOP-16 package with SMBus interface compatibility. The device supports local and remote temperature sensing configurations with 11-bit resolution. Operating voltage ranges from 2.7 V to 5.5 V, while the operating temperature spans -40°C to +125°C. Accuracy is specified at +/- 2°C. Power consumption is low, with a typical supply current of 1.1 mA and power dissipation of 5 mW.

Thermal Management Feature Summary

Integrates digital temperature monitoring with pulse-width modulation fan control capabilities
Supports both local and remote sensor configurations for comprehensive thermal management
Utilizes standard SMBus communication protocol for system integration

Thermal Management Applications

Server and workstation thermal management systems
High availability computing infrastructure
Industrial equipment cooling control

Thermal Management Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm package type matches QSOP-16 specifications. Check revision history against current datasheet versions. Ensure environmental compliance documentation aligns with project requirements. Validate pinout compatibility with existing PCB layouts before procurement.

Thermal Management Selection Notes

Evaluate thermal sensitivity requirements against the +/- 2°C accuracy specification. Consider interface compatibility with existing SMBus controllers in the design. Assess power budget constraints relative to the 1.1 mA operating current. Verify temperature range suitability for the intended operational environment. Review pin configuration requirements for local and remote sensor connections.

Thermal Management Part Context

This component belongs to the AMC6821 series of intelligent thermal management devices. It serves as a specialized solution for monitoring and controlling cooling systems in electronic equipment. The series includes variants designed for different packaging and automotive qualification needs.