TC648BEPA Power Management ICs - PMIC by Microchip Technology
| Status: | Active |
|---|---|
| Series: | TC648B |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.88
Features
| Temperature Proportional Fan Speed for Acoustic Control and Longer Fan Life |
| Over-Temperature Indication |
| Efficient PWM Drive |
| Automatic Shutdown Mode for "Green" Systems |
| 3.0V to 5.5V Supply Range |
| Fan Voltage Independent of Supply Voltage – Supports Any Fan Voltage |
| Supports Low Cost NTC/PTC Thermistors |
Specifications
| Device Description | Fan Manager |
|---|---|
| Typical Accuracy (°C) | Depends on External Thermistor |
| Over Temp Alert | True |
| SM Bus | False |
| Predictive Fan Fault | False |
| Max. Supply Current (µA) | 400 |
| Max Accuracy @ 25°C (°C) | Depends on External Thermistor |
| Integrated temp Sensor | False |
| Fan Sense | False |
| External Temp Input | True |
| 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 | PDIP |
| Temp Range | -40C to +85C |
| Packing Media | Tube (60) |
Resources
Data Sheets |
|---|
| TC646B/TC648B/TC649B 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 speed Controller | Microchip Technology |
| Motor Driver, Pwm, 5Ma, Dip-8 | Newark Electronics |
| PWM Fan Motor Speed Controller 8-Pin PDIP Tube | Avnet America |
| PWM BLDC Fan Speed Controller, DIP8 | Microchip Technology Inc. TC648BEPA | RS Americas |
| IC, PWM, FAN SPEED CNTRL, SD, 8-DIP | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a TC648BEPA?
Additional datasheets, footprints and schematics for TC648BEPA are listed on our Part Details page. You can also find images and similar parts to TC648BEPA on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for TC648BEPA on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TC648BEPA price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does TC648BEPA fall under?
The TC648BEPA is listed under Semiconductors - ICs > Power Management ICs - PMIC > Drivers & Controllers > Motor Drivers / Controllers.
Can I view similar or alternative parts?
You can view similar parts to TC648BEPA when available in the Motor Drivers / Controllers range under the specifications section at the bottom of the details page.
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 TC648BEPA you can contact the distributor directly for product support, shipping queries etc.
Is the TC648BEPA RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for TC648BEPA have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, Avnet America, RS Americas and Farnell have stock available or on a lead time for TC648BEPA.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for TC648BEPA often in real-time on the comparison pages.
What if I can't find stock of TC648BEPA?
You can fill out our help required form which you can use to request a quote for TC648BEPA 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.