Temperature Proportional |
Fan Speed for Acoustic Control and Longer Fan Life |
Efficient PWM Fan Drive |
3.0V to 5.5V Supply Range |
Supports Any Fan Voltage! |
Fault Detection Circuits Protect Against Fan Failure and Aid System Testing |
Automatic Shutdown Mode for "Green" Systems |
Supports Low Cost NTC/PTC Thermistors |
Device Description | Fan Manager |
---|---|
Typical Accuracy (°C) | Depends on external thermistor |
Over Temp Alert | False |
SM Bus | False |
Predictive Fan Fault | False |
Max. Supply Current (µA) | 1000 |
Max Accuracy @ 25°C (°C) | Depends on external thermistor |
Integrated temp Sensor | True |
Fan Sense | True |
External Temp Input | False |
Auto Shutdown | True |
PWMFreq | Low |
FanSpeedTable | No |
Temp. Range Max. (°C) | +85 |
Temp. Range. Min. (°C) | -40 |
Vcc Range Max. (V) | +5.5 |
Vcc Range Min. (V) | +3.0 |
Pins | Packaging | 8 | SOIC |
Temp Range | -40C to +85C |
Packing Media | Tape and reel (3300) |
Data Sheets |
---|
TC649 Datasheet |
JEDEC Indicator | e3 |
---|---|
ROHS | Compliant |
China EFUP | Compliant |
Device Weight (g) | 0.078 |
Shipping Weight (kg) | 0.230303 |
Lead Count | 8 |
Package Type | SOIC |
Package Width or Size | .150In(3.90mm) |
Soldering Composition | Matte Tin |
PWM FAN SPEED CONTROLLER WITH FANSENSE | Microchip Technology |
Ic,motor Controller,sop,8Pin Rohs Compliant: Yes |Microchip TC649EOATR | Newark Electronics |
PWM Fan Motor Speed Controller - 8-Pin SOIC N T/R | Future Electronics |
PWM Fan Motor Speed Controller 8-Pin SOIC N T/R | Avnet America |
PWM Fan Speed Controller with Auto-Shutdown and Fault Detection | Microchip Technology Inc. TC649EOATR | RS Americas |
Where can I find additional details, specifications and documents for a TC649EOATR?
Additional datasheets, footprints and schematics for TC649EOATR are listed on our Part Details page. You can also find images and similar parts to TC649EOATR on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for TC649EOATR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TC649EOATR price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does TC649EOATR fall under?
The TC649EOATR is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to TC649EOATR when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.
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Is the TC649EOATR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for TC649EOATR have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, Future Electronics, Avnet America and RS Americas have stock available or on a lead time for TC649EOATR.
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