MAX6645BAFAUB+T
- Mfr.Part #
- MAX6645BAFAUB+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC CNTRLR FAN SPEED 10-UMAX
- Stock
- 38,864
- In Stock :
- 38,864
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Thermal Management
- Terminal Form :
- Gull wing
- Lead Free :
- Lead Free
- Number of Terminations :
- 10
- Operating Supply Voltage :
- 5.5V
- HTS Code :
- 8542.39.00.01
- Topology :
- ADC, PWM Generator, Tach Counter
- Voltage - Supply :
- 3V~5.5V
- Output Alarm :
- yes
- Height Seated (Max) :
- 1.1mm
- Function :
- Fan Control, Temp Monitor
- Interface :
- 2-Wire, Serial
- Sensing Temperature :
- -40°C~125°C External Sensor
- Surface Mount :
- yes
- Packaging :
- Tape and Reel (TR)
- Terminal Pitch :
- 0.5mm
- Width :
- 3mm
- Number of Pins :
- 10
- JESD-609 Code :
- e3
- Pbfree Code :
- yes
- Length :
- 3mm
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Package / Case :
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Sensor Type :
- Internal and External
- Terminal Finish :
- Matte Tin (Sn)
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~125°C
- Supply Voltage-Min (Vsup) :
- 3V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Position :
- Dual
- Power Supplies :
- 3.3/5V
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- MAX6645
- Supply Current-Max (Isup) :
- 0.5mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Qualification Status :
- Not Qualified
- Output Type :
- PWM
- Accuracy :
- ±3.5°C Local(Max), ±3°C Remote(Max)
- Supply Voltage :
- 3.3V
- Published :
- 2007
- Datasheets
- MAX6645BAFAUB+T

Thermal Management Analog Devices, Inc. MAX6645BAFAUB+T Overview
Enhance your system's reliability and performance with the MAX6645BAFAUB+T, a sophisticated fan speed controller IC from Analog Devices, Inc., designed for precision thermal management. This compact 10-UMAX package IC intelligently adjusts fan speed based on temperature signals, ensuring optimal cooling and reduced noise levels in various applications. Its ability to provide precise control helps prolong fan life and decreases the overall energy consumption of systems, making it an essential component in modern electronic equipment. The integration of this IC into your designs guarantees enhanced system stability and performance by maintaining critical component temperatures within optimal ranges.
MAX6645BAFAUB+T Features
The MAX6645BAFAUB+T fan speed controller offers a range of features that make it an ideal choice for advanced thermal management solutions, including programmable temperature thresholds, fan failure detection, and an I²C/SMBus-compatible interface for easy integration into existing systems. This IC also supports external temperature monitoring, which allows for dynamic adjustments and enhanced precision in controlling fan speeds.
MAX6645BAFAUB+T Applications
- Computer Systems: Regulates fan speeds based on CPU and GPU temperatures to optimize cooling efficiency and noise reduction in desktops and servers.
- Telecommunication Equipment: Maintains optimal temperatures in routers, switches, and base stations to prevent overheating and ensure reliable network performance.
- Data Storage Systems: Controls fan speed in NAS and server racks to enhance thermal dissipation and protect critical data integrity.
- Industrial Automation: Ensures consistent performance in automated equipment by adjusting cooling based on variable load conditions and environmental factors.
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