MAX6644LBAAEE+T
- Mfr.Part #
- MAX6644LBAAEE+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC CNTRLR FAN SPEED 16-QSOP
- Stock
- 361
- In Stock :
- 361
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Thermal Management
- Accuracy :
- ±3.5°C Local(Max), ±3°C Remote(Max)
- Pbfree Code :
- yes
- JESD-609 Code :
- e3
- Package / Case :
- 16-SSOP (0.154, 3.90mm Width)
- Supply Voltage-Min (Vsup) :
- 3V
- Qualification Status :
- Not Qualified
- Voltage - Supply :
- 3V~5.5V
- Base Part Number :
- MAX6644
- Sensor Type :
- Internal and External
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Supply Voltage :
- 3.3V
- Length :
- 4.89mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- ECCN Code :
- EAR99
- Width :
- 3.9mm
- JESD-30 Code :
- R-PDSO-G16
- Packaging :
- Tape and Reel (TR)
- Terminal Pitch :
- 0.635mm
- Terminal Form :
- Gull wing
- Lead Free :
- Lead Free
- Output Type :
- PWM
- Surface Mount :
- yes
- HTS Code :
- 8542.31.00.01
- Function :
- Fan Control, Temp Monitor
- Terminal Position :
- Dual
- Supply Voltage-Max (Vsup) :
- 5.5V
- Height Seated (Max) :
- 1.75mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 16
- Topology :
- ADC, PWM Generator, Tach Counter
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~125°C
- Factory Lead Time :
- 6 Weeks
- Terminal Finish :
- Matte Tin (Sn)
- Power Supplies :
- 3.3V
- Sensing Temperature :
- -40°C~125°C External Sensor
- Output Alarm :
- yes
- Published :
- 2007
- Datasheets
- MAX6644LBAAEE+T

Thermal Management Analog Devices, Inc. MAX6644LBAAEE+T Overview
The MAX6644LBAAEE+T by Analog Devices, Inc. is a highly sophisticated fan speed controller designed specifically for precision thermal management. This integrated circuit ensures optimal performance and reliability in maintaining temperature control across various electronic devices. Built in a compact 16-QSOP package, the MAX6644LBAAEE+T provides a versatile solution for managing fan speeds based on temperature signals, thereby enhancing system efficiency and preventing overheating. Its precision control features make it an ideal choice for applications demanding rigorous thermal regulation, underscoring its utility in advanced electronic systems.
MAX6644LBAAEE+T Features
This fan speed controller IC boasts a variety of features designed to enhance device performance and reliability. Key features include programmable temperature thresholds, PWM fan control, and a fail-safe output that ensures continued operation in adverse conditions. Additionally, its low power consumption and high accuracy temperature sensing contribute to improved energy efficiency and system stability.
MAX6644LBAAEE+T Applications
- Computer Systems: Utilizes precise fan speed adjustments to manage the cooling of CPUs, GPUs, and other critical components, preventing thermal throttling and extending hardware longevity.
- Telecommunications Equipment: Ensures stable operation of networking hardware such as routers and switches by controlling fan speeds based on real-time temperature data, which is crucial for maintaining system performance and preventing downtime.
- Data Centers: Applied in server rack cooling systems to optimize air flow and temperature, significantly enhancing the overall energy efficiency and reliability of large-scale data processing environments.
- Industrial Electronics: Provides robust thermal management solutions for manufacturing equipment, ensuring devices operate within safe temperature ranges, thus reducing maintenance costs and downtime.
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