TC647VPA by Microchip Technology
| Status: | Active |
|---|---|
| Series: | TC647 |
| RoHS: | Compliant |
Features
| 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! |
| FanSense™Fault Detection Circuits Protect Against Fan Failure and Aid |
| System Testing |
| Shutdown Mode for "Green" Systems |
| Supports Low Cost NTC/PTC Thermistors |
Specifications
| 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 | False |
| Fan Sense | True |
| External Temp Input | True |
| Auto Shutdown | False |
| 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 | PDIP |
| Temp Range | 0C to +85C |
| Packing Media | Tube (60) |
Resources
Data Sheets |
|---|
| TC647 Datasheet |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.4867 |
| Shipping Weight (kg) | 0.9 |
| Lead Count | 8 |
| Package Type | PDIP |
| Package Width or Size | .300in |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| PWM Fan Motor Speed Controller 8-Pin PDIP Tube | Avnet America |
| PWM Fan Speed Controller with Fault Detection | Microchip Technology |
| Microchip TC647VPA, PWM Controller 34 Hz, 3 - 5.5 V, 8-Pin PDIP | Microchip Technology Inc. TC647VPA | RS Americas |
| IC, PWM, FAN SPEED CNTRL, 8-DIP | element14 |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a TC647VPA?
Additional datasheets, footprints and schematics for TC647VPA are listed on our Part Details page. You can also find images and similar parts to TC647VPA on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for TC647VPA on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TC647VPA price breaks, MOQs, lead times, inventory and SKUs from distributors.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the TC647VPA you can contact the distributor directly for product support, shipping queries etc.
Is the TC647VPA RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for TC647VPA have stock available?
Authorised distributors including Avnet America, Microchip Technology, RS Americas, element14 and Farnell have stock available or on a lead time for TC647VPA.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for TC647VPA often in real-time on the comparison pages.
What if I can't find stock of TC647VPA?
You can fill out our help required form which you can use to request a quote for TC647VPA from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.