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AMC6821 - Intelligent Temperature Monitor and PWM Fan Controller

Download the AMC6821 datasheet PDF. This datasheet also covers the AMC6821-Burr variant, as both devices belong to the same intelligent temperature monitor and pwm fan controller family and are provided as variant models within a single manufacturer datasheet.

General Description

The AMC6821 is an intelligent temperature monitor and pulse-width modulation (PWM) fan controller.

It is designed for noise-sensitive or power-sensitive applications that require active system cooling.

Key Features

  • 1.
  • 23456 Remote Temperature Sensor: ±2°C Accuracy, 0.125°C Resolution.
  • Local Temperature Sensor: ±2°C Accuracy, 0.125°C Resolution.
  • PWM Controller.
  • PWM Frequency: 10Hz to 40kHz Duty Cycle: 0% to 100%, 8 Bits.
  • Automatic Fan Speed Control Loops.
  • SMBus Interface.
  • Power: 2.7V to 5.5V.
  • Package (Green): QSOP-16 (4mm × 5mm).
  • RoHS Compliant.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AMC6821-Burr-Brown.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Burr-Brown (Texas Instruments)

Part Number Description
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
BurrĆBrown Products AMC6821 from Texas Instruments AMC6821 SBAS386C – MAY 2006 – REVISED JULY 2007 Intelligent Temperature Monitor and PWM Fan Controller FEATURES 1 •23456 Remote Temperature Sensor: ±2°C Accuracy, 0.125°C Resolution • Local Temperature Sensor: ±2°C Accuracy, 0.125°C Resolution • PWM Controller • PWM Frequency: 10Hz to 40kHz Duty Cycle: 0% to 100%, 8 Bits • Automatic Fan Speed Control Loops • SMBus Interface • Power: 2.7V to 5.