MAX6643LBBAEE+T
- Mfr.Part #
- MAX6643LBBAEE+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC CNTRLR FAN SPEED 16-QSOP
- Stock
- 5,800
- In Stock :
- 5,800
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Thermal Management
- Lead Free :
- Lead Free
- Operating Supply Voltage :
- 5.5V
- Supply Voltage-Min (Vsup) :
- 3V
- Terminal Form :
- Gull wing
- Output Type :
- PWM
- Function :
- Fan Control, Temp Monitor
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tape and Reel (TR)
- Sensor Type :
- Internal and External
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Surface Mount :
- yes
- Supply Voltage :
- 3.3V
- Terminal Position :
- Dual
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 16-SSOP (0.154, 3.90mm Width)
- Width :
- 3.9mm
- Sensing Temperature :
- -40°C~125°C External Sensor
- Height Seated (Max) :
- 1.75mm
- Interface :
- 2-Wire, Serial
- Supply Current-Max (Isup) :
- 0.5mA
- Published :
- 2007
- Factory Lead Time :
- 6 Weeks
- Qualification Status :
- Not Qualified
- Terminal Finish :
- Matte Tin (Sn)
- Operating Temperature :
- -40°C~125°C
- Voltage - Supply :
- 3V~5.5V
- Mounting Type :
- Surface Mount
- Base Part Number :
- MAX6643
- Number of Pins :
- 16
- Power Supplies :
- 3.3/5V
- Terminal Pitch :
- 0.635mm
- HTS Code :
- 8542.31.00.01
- ECCN Code :
- EAR99
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Output Alarm :
- yes
- Number of Terminations :
- 16
- JESD-609 Code :
- e3
- Accuracy :
- ±3.5°C Local(Max), ±3°C Remote(Max)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 4.89mm
- Topology :
- ADC, PWM Generator, Tach Counter
- Datasheets
- MAX6643LBBAEE+T

Thermal Management Analog Devices, Inc. MAX6643LBBAEE+T Overview
Optimize your system's cooling efficiency with the MAX6643LBBAEE+T, a high-precision fan speed controller from Analog Devices, Inc. Designed for demanding applications requiring reliable thermal management, this controller offers enhanced control and monitoring of fan speeds, ensuring optimal operating temperatures and system stability. The device integrates seamlessly into various setups, featuring a compact 16-QSOP package that minimizes space usage while maximizing performance. Its robust design and precision control make it an ideal solution for designers looking to enhance system reliability and performance through effective thermal management.
MAX6643LBBAEE+T Features
The MAX6643LBBAEE+T fan speed controller boasts a range of features designed for superior thermal management. It supports dual fans, providing independent control and monitoring to ensure that each fan operates at optimal efficiency. The controller also includes over-temperature protection, which triggers an alarm if the system exceeds predetermined thermal thresholds, thereby preventing overheating. With its ability to operate over a wide voltage range and its low power consumption, this device is perfect for energy-efficient, high-performance computing environments.
MAX6643LBBAEE+T Applications
- Server Farms: Ensures consistent cooling in high-density server environments, preventing thermal runaway and maintaining performance integrity.
- Telecommunication Equipment: Manages fan speeds to prevent overheating in telecom infrastructure, contributing to sustained communication reliability and efficiency.
- Medical Imaging Systems: Maintains precise temperature control in sensitive medical imaging equipment, such as MRI and CT scanners, ensuring accurate diagnostics and system longevity.
- Industrial Computing: Provides robust thermal management in industrial PCs used in manufacturing and automation, handling extreme conditions and varying operational demands.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















