TC647EOA
- Mfr.Part #
- TC647EOA
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MOTOR DRIVER 3V-5.5V 8SOIC
- Stock
- 9,339
- In Stock :
- 9,339
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- Manufacturer :
- Microchip Technology
- Product Category :
- Motor Drivers, Controllers
- Package :
- Tube
- Supply Voltage-Min (Vsup) :
- 3V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 8
- Operating Supply Voltage :
- 3 V to 5.5 V
- Base Product Number :
- TC647
- Motor Type - Stepper :
- --
- Factory Lead Time :
- 8 Weeks
- Output Voltage :
- 4.4V
- Max Operating Temperature :
- 85 °C
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Power Supplies :
- 3.3/5V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Terminal Position :
- Dual
- Min Operating Temperature :
- -40 °C
- ECCN Code :
- EAR99
- Supply Voltage :
- 5V
- Height :
- 1.55mm
- Base Part Number :
- TC647
- Minimum Operating Temperature :
- - 40 C
- Packaging :
- Tube
- Mounting Style :
- SMD/SMT
- Applications :
- Fan Controller
- Operating Supply Current :
- 500 uA
- Output Current :
- 5mA
- Voltage - Load :
- --
- Nominal Supply Current :
- 1mA
- Motor Type - AC, DC :
- Brushless DC (BLDC)
- Voltage - Supply :
- 3V~5.5V
- Maximum Operating Temperature :
- + 85 C
- Number of Pins :
- 8
- Min Supply Voltage :
- 3 V
- Peak Reflow Temperature (Cel) :
- 260
- Step Resolution :
- --
- Length :
- 5mm
- Supplier Device Package :
- 8-SOIC
- Product :
- Fan / Motor Controllers / Drivers
- JESD-609 Code :
- e3
- Terminal Finish :
- Matte Tin (Sn)
- Number of Outputs :
- 1
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Function :
- Controller - Speed
- Technology :
- --
- REACH SVHC :
- No SVHC
- Pbfree Code :
- yes
- Radiation Hardening :
- No
- Terminal Form :
- Gull wing
- Analog IC - Other Type :
- BRUSHLESS DC MOTOR CONTROLLER
- Output Configuration :
- Pre-Driver - Low Side
- Max Supply Voltage :
- 5.5 V
- Interface :
- Parallel
- Mounting :
- Surface Mount
- Nominal Input Voltage :
- 5.5V
- Number of Channels :
- 1
- Series :
- FanSense™
- Type :
- PWM Fan Motor Speed Controller
- Frequency :
- 30Hz
- Input Current :
- 500μA
- RoHS :
- Compliant
- Width :
- 3.99mm
- Pin Count :
- 8
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Operating Temperature :
- -40°C~85°C TA
- Supplier Package :
- SOIC N
- Current - Output :
- --
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Product Status :
- Active
- Published :
- 2002
- Datasheets
- TC647EOA

Motor Drivers, Controllers Microchip Technology TC647EOA Overview
Discover the highly efficient TC647EOA, a top-tier motor driver from Microchip Technology, designed to enhance the operational capabilities of your motor-driven applications. This compact yet powerful IC motor driver operates optimally within a voltage range of 3V to 5.5V and is housed in an 8SOIC package, ensuring it fits seamlessly into space-constrained applications. The TC647EOA stands out for its ability to drive both brushed and brushless DC motors, offering versatility across various implementations. With its integrated features that prioritize efficiency and safety, this motor driver is particularly suitable for applications requiring reliable, continuous motor operation. The Motor Drivers, Controllers Microchip Technology TC647EOA promises to deliver not only performance but also long-term reliability, making it an ideal choice for volume purchasing by businesses looking to scale operations while maintaining quality and consistency.
TC647EOA Features
The TC647EOA motor driver is packed with features designed to improve system performance and safety. It includes built-in thermal shutdown protection and an automatic low-power sleep mode to enhance energy efficiency. The driver also supports external PWM input for precise motor speed control, enabling it to manage motor operations smoothly and efficiently. Additionally, the integrated charge pump facilitates full-bridge motor driver applications, ensuring reliable operation even at low supply voltages.
TC647EOA Applications
- Portable Devices: Perfect for integrating into battery-powered portable devices due to its low voltage requirements and energy-saving features, ensuring prolonged device operation.
- Office Automation Machines: Its precision control and quiet operation make it suitable for scanners, printers, and other office automation equipment, enhancing device reliability and user experience.
- Automotive Applications: Can be applied in vehicle peripheral controls such as mirror adjustments and window lifting mechanisms, where consistent and reliable motor performance is crucial.
- Healthcare Equipment: Ideal for use in medical pumps and portable medical instruments, where precision and reliability are paramount to ensure patient safety and effective operation.
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