MAX6643LBBAEE
- Mfr.Part #
- MAX6643LBBAEE
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- PWM FAN-SPEED CONTROLLER
- Stock
- 11,207
- In Stock :
- 11,207
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Motor Drivers, Controllers
- Topology :
- ADC, PWM Generator, Tach Counter
- Output Alarm :
- yes
- Mounting Type :
- Surface Mount
- REACH SVHC :
- Unknown
- Supply Current-Max (Isup) :
- 0.5mA
- Operating Temperature :
- -40°C~125°C
- Sensing Temperature :
- -40°C~125°C External Sensor
- Voltage - Supply :
- 3V~5.5V
- Accuracy :
- ±3.5°C Local(Max), ±3°C Remote(Max)
- ECCN Code :
- EAR99
- Width :
- 3.99mm
- Height :
- 1.651mm
- Base Part Number :
- MAX6643
- Function :
- Fan Control, Temp Monitor
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Surface Mount :
- yes
- Supply Voltage-Min (Vsup) :
- 3V
- Number of Outputs :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Nominal Supply Current :
- 500μA
- Operating Supply Voltage :
- 5.5V
- Supply Voltage :
- 3.3V
- JESD-609 Code :
- e3
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 0.635mm
- Terminal Finish :
- Matte Tin (Sn)
- Lead Free :
- Lead Free
- Power Supplies :
- 3.3/5V
- Published :
- 2003
- Interface :
- 2-Wire, Serial
- Length :
- 4.98mm
- Radiation Hardening :
- No
- Output Type :
- PWM
- Terminal Form :
- Gull wing
- Package / Case :
- 16-SSOP (0.154, 3.90mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Sensor Type :
- Internal and External
- Terminal Position :
- Dual
- Number of Terminations :
- 16
- Factory Lead Time :
- 6 Weeks
- Number of Pins :
- 16
- Packaging :
- Tube
- Datasheets
- MAX6643LBBAEE

Motor Drivers, Controllers Analog Devices, Inc. MAX6643LBBAEE Overview
The MAX6643LBBAEE from Analog Devices, Inc. stands out as a high-performance PWM fan speed controller, engineered specifically for precision management of fan speeds across various applications. This product is tailored for businesses looking to enhance system reliability and performance through optimized thermal management. By providing accurate fan speed control, the MAX6643LBBAEE ensures that electronic devices maintain optimal operating temperatures, thereby extending their operational lifespan. Its robust design and versatile functionalities make it an ideal choice for bulk purchases by enterprises aiming to improve their hardware efficiency and stability.
MAX6643LBBAEE Features
The MAX6643LBBAEE fan speed controller includes features such as adjustable PWM output, which allows precise control over fan speed, ensuring efficient cooling. Its fail-safe features, such as over-temperature shutdown, offer additional protection for connected devices. The controller's small form factor and low power consumption also make it suitable for integration into compact systems without compromising on performance.
MAX6643LBBAEE Applications
- Computer Systems: Enhances cooling efficiency in desktops and servers by adjusting fan speeds based on system temperature, thereby preventing overheating.
- Telecommunications Equipment: Maintains optimal temperature in telecom racks, crucial for reliability and performance in communication networks.
- Industrial Control Systems: Provides consistent cooling in industrial environments, helping to avoid system failures due to temperature fluctuations.
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