MAX6644LBAAEE+
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- Mfr.Part #
- MAX6644LBAAEE+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC CNTRLR FAN SPEED 16-QSOP
- Stock
- 1,404
- In Stock ：
- 1,404
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Thermal Management
- Width :
- 3.99mm
- Output Alarm :
- yes
- Surface Mount :
- yes
- Length :
- 4.98mm
- REACH SVHC :
- Unknown
- Terminal Form :
- Gull wing
- Terminal Pitch :
- 0.635mm
- Accuracy :
- ±3.5°C Local(Max), ±3°C Remote(Max)
- Nominal Supply Current :
- 500μA
- Terminal Finish :
- Matte Tin (Sn)
- Interface :
- 2-Wire, Serial
- Packaging :
- Tube
- Sensor Type :
- Internal and External
- Voltage - Supply :
- 3V~5.5V
- Lead Free :
- Lead Free
- Supply Voltage :
- 3.3V
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Height :
- 1.481mm
- Power Supplies :
- 3.3V
- Base Part Number :
- MAX6644
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Published :
- 2007
- Factory Lead Time :
- 6 Weeks
- Number of Terminations :
- 16
- Function :
- Fan Control, Temp Monitor
- Operating Temperature :
- -40°C~125°C
- Topology :
- ADC, PWM Generator, Tach Counter
- Package / Case :
- 16-SSOP (0.154, 3.90mm Width)
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Number of Outputs :
- 1
- Mounting Type :
- Surface Mount
- Output Type :
- PWM
- Radiation Hardening :
- No
- Sensing Temperature :
- -40°C~125°C External Sensor
- Supply Voltage-Min (Vsup) :
- 3V
- Number of Pins :
- 16
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Supply Voltage :
- 5.5V
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Datasheets
- MAX6644LBAAEE+
Thermal Management Analog Devices, Inc. MAX6644LBAAEE+ Overview
The MAX6644LBAAEE+ from Analog Devices, Inc. is a highly sophisticated fan speed controller designed to enhance system reliability and efficiency in thermal management applications. This IC is encapsulated in a compact 16-QSOP package, enabling seamless integration into a variety of electronic assemblies. The device is adept at monitoring and controlling the speed of one or more fans based on temperature inputs, ensuring optimal cooling performance. This makes it an essential component for maintaining desired operational temperatures in critical systems, helping prevent overheating and maximizing hardware longevity. The robust capabilities of the MAX6644LBAAEE+ make it an indispensable tool for developers and engineers aiming to enhance their thermal management solutions.
MAX6644LBAAEE+ Features
The MAX6644LBAAEE+ fan speed controller is equipped with multiple features that ensure precise control and monitoring of fan operations. It includes automatic fan speed adjustment based on temperature readouts, fault detection capabilities that alert the system to fan failures, and a PWM control interface that provides fine-tuned speed adjustments. Additionally, its low power consumption and wide operating temperature range make it suitable for high-performance industrial environments.
MAX6644LBAAEE+ Applications
- Computer Systems: Utilizes temperature feedback to adjust fan speed dynamically, ensuring optimal cooling for CPUs, GPUs, and power supply units.
- Telecommunications Equipment: Maintains the reliability of telecom racks and enclosures by controlling fan speeds according to varying heat loads, thus preventing thermal runaways.
- Industrial Control Panels: Enhances the efficiency of industrial control systems by stabilizing internal temperatures, thus avoiding overheating and potential damage to sensitive components.
- Networking Hardware: Used in network switches, routers, and storage systems to manage internal airflow based on real-time thermal conditions, promoting effective heat dissipation.
- Automotive Systems: Critical for managing the thermal conditions within automotive electronic systems, ensuring performance and reliability even under fluctuating environmental temperatures.
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