Part Details for TC647EOA by Microchip Technology Inc
Results Overview of TC647EOA by Microchip Technology Inc
- Distributor Offerings: (12 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (6 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
TC647EOA Information
TC647EOA by Microchip Technology Inc is a Motion Control Electronic.
Motion Control Electronics are under the broader part category of Signal Circuits.
A signal is an electronic means of transmitting information, either as an analog signal with continuous values or a digital signal with discrete values. Signals are used in various systems and networks. Read more about Signal Circuits on our Signal Circuits part category page.
Price & Stock for TC647EOA
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
72C4354
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Newark | Motor Driver, Pwm, 5Ma, Soic-8, Ic Type:Fan Motor Controller, Motor Type:Brushless Dc, No. Of Outputs:1Outputs, Output Current:5Ma, Output Voltage:4.4V, Ic Case/Package:Soic, No. Of Pins:8Pins, Supply Voltage Min:3V Rohs Compliant: Yes |Microchip TC647EOA RoHS: Compliant Min Qty: 200 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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$1.6500 | Buy Now |
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DISTI #
TC647EOA-ND
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DigiKey | IC MOTOR DRIVER 3V-5.5V 8SOIC Min Qty: 1 Lead time: 7 Weeks Container: Tube |
166 In Stock |
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$1.6500 / $2.0600 | Buy Now |
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DISTI #
TC647EOA
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Avnet Americas | PWM Fan Motor Speed Controller 8-Pin SOIC N Tube - Rail/Tube (Alt: TC647EOA) RoHS: Compliant Min Qty: 200 Package Multiple: 100 Lead time: 7 Weeks, 0 Days Container: Tube | 0 |
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$1.5600 / $2.0600 | Buy Now |
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DISTI #
579-TC647EOA
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Mouser Electronics | Motor / Motion / Ignition Controllers & Drivers w/Fault Dtct RoHS: Compliant | 4 |
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$1.6500 / $2.0600 | Buy Now |
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DISTI #
70389266
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RS | Microchip TC647EOA Fan Controller IC, 8-Pin SOIC Min Qty: 200 Package Multiple: 1 Lead time: 8 Weeks, 0 Days Container: Bulk | 0 |
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$2.8600 / $3.3700 | RFQ |
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Onlinecomponents.com | Fan Controller 8-Pin SOIC N Tube RoHS: Compliant |
200 In Stock 1800 Factory Stock |
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$1.5800 / $1.8100 | Buy Now |
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DISTI #
69891205
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Verical | Fan Controller 8-Pin SOIC N Tube RoHS: Compliant Min Qty: 100 Package Multiple: 100 Date Code: 2334 | Americas - 200 |
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$2.0930 / $2.3530 | Buy Now |
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DISTI #
TC647EOA
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TME | IC: driver, PWM controller, SO8, Ch: 1, 3÷5.5VDC Min Qty: 1 | 0 |
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$1.9600 / $2.6000 | RFQ |
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NAC | PWM Fan Speed Controller with Fault Detection - Package: 8 SOIC 3.90mm(.150in) TUBE RoHS: Compliant Min Qty: 200 Package Multiple: 100 Container: Tube | 0 |
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$1.6500 / $2.0300 | Buy Now |
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DISTI #
TC647EOA
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Avnet Silica | PWM Fan Motor Speed Controller 8Pin SOIC N Tube (Alt: TC647EOA) RoHS: Compliant Min Qty: 100 Package Multiple: 100 Lead time: 9 Weeks, 0 Days | Silica - 0 |
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Buy Now |
Part Details for TC647EOA
TC647EOA CAD Models
TC647EOA Part Data Attributes
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TC647EOA
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
TC647EOA
Microchip Technology Inc
BRUSHLESS DC MOTOR CONTROLLER, PDSO8, 0.150 INCH, PLASTIC, SOIC-8
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Part Package Code | SOIC | |
| Package Description | 0.150 INCH, PLASTIC, SOIC-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 7 Weeks | |
| Samacsys Manufacturer | Microchip | |
| Analog IC - Other Type | BRUSHLESS DC MOTOR CONTROLLER | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Screening Level | TS 16949 | |
| Seated Height-Max | 1.75 mm | |
| Supply Current-Max (Isup) | 1 mA | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 3 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 3.9 mm |
Alternate Parts for TC647EOA
This table gives cross-reference parts and alternative options found for TC647EOA. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TC647EOA, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| TC647VOA | Microchip Technology Inc | $1.6666 | BRUSHLESS DC MOTOR CONTROLLER, PDSO8, 0.150 INCH, PLASTIC, SOIC-8 | TC647EOA vs TC647VOA |
| TC647VPA | Microchip Technology Inc | $1.8962 | BRUSHLESS DC MOTOR CONTROLLER, PDIP8, 0.300 INCH, PLASTIC, DIP-8 | TC647EOA vs TC647VPA |
| TC647VUATR | Microchip Technology Inc | $51.4311 | BRUSHLESS DC MOTOR CONTROLLER, PDSO8, PLASTIC, MSOP-8 | TC647EOA vs TC647VUATR |
| TC647VOA914 | Microchip Technology Inc | Check for Price | BRUSHLESS DC MOTOR CONTROLLER, PDSO8, 0.150 INCH, PLASTIC, SOIC-8 | TC647EOA vs TC647VOA914 |
| TC647VOART | Microchip Technology Inc | Check for Price | BRUSHLESS DC MOTOR CONTROLLER, PDSO8, SOIC-8 | TC647EOA vs TC647VOART |
| TC647VPA | Telcom Semiconductor Inc | Check for Price | Brushless DC Motor Controller, PDIP8, PLASTIC, DIP-8 | TC647EOA vs TC647VPA |
TC647EOA Frequently Asked Questions (FAQ)
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The maximum output current of the TC647EOA is 1A per channel, but it's recommended to limit it to 500mA per channel for reliable operation and to prevent overheating.
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To ensure proper thermal management, it's essential to provide a heat sink with a thermal resistance of less than 10°C/W, and to keep the ambient temperature below 70°C. Additionally, ensure good airflow around the device and avoid blocking the heat sink fins.
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The EN pin is used to enable or disable the output of the TC647EOA. When EN is high, the output is enabled, and when EN is low, the output is disabled. This pin can be used to implement power-saving modes or to shut down the device during fault conditions.
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The TC647EOA has an adjustable output voltage, which can be set using the VSENSE pin and an external resistor divider network. The output voltage is determined by the ratio of the resistors and the internal reference voltage (1.25V). Consult the datasheet for specific calculations and examples.
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The minimum input voltage required for the TC647EOA to operate is 2.7V, but it's recommended to use an input voltage of at least 3V to ensure stable operation and to prevent brownout conditions.