For Reference Only
| Part Number | MAX6643LBFAEE+ |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Category | Integrated Circuits (ICs) › Thermal Management |
| Description | IC CTLR PWM FAN-SPEED 16QSOP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | MAX6643LBFAEE+ PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 07 - Dec 11 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | MAX6643LBFAEE+ |
| Brand: | Analog Devices Inc./Maxim Integrated |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Thermal Management |
| Manufacturer: | Analog Devices Inc./Maxim Integrated |
| Product Status: | Active |
| Function: | Fan Control, Temp Monitor |
| Sensor Type: | Internal and External |
| Sensing Temperature: | -40°C ~ 125°C, External Sensor |
| Accuracy: | ±3.5°C Local(Max), ±3°C Remote(Max) |
| Topology: | ADC, PWM Generator, Tach Counter |
| Output Type: | PWM |
| Output Alarm: | Yes |
| Output Fan: | Yes |
| Voltage - Supply: | 3V ~ 5.5V |
| Operating Temperature: | -40°C ~ 125°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 16-SSOP (0.154", 3.90mm Width) |
| Supplier Device Package: | 16-QSOP |
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| In Stock | 27406 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $2.86000 | $2.86 |
| 10 | $2.57000 | $25.7 |
| 25 | $2.43000 | $60.75 |
| 100 | $2.10600 | $210.6 |
| 300 | $1.99800 | $599.4 |
| 500 | $1.79280 | $896.4 |
| 1000 | $1.51200 | $1512 |
| 2500 | $1.43640 | $3591 |
| 5000 | $1.38240 | $6912 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
