TC642EOA
- Mfr.Part #
- TC642EOA
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MOTOR DRIVER 3V-5.5V 8SOIC
- Stock
- 33,402
- In Stock :
- 33,402
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- Manufacturer :
- Microchip Technology
- Product Category :
- Motor Drivers, Controllers
- Mounting Style :
- SMD/SMT
- Supplier Package :
- SOIC N
- Frequency :
- 30Hz
- Number of Outputs :
- 1
- Radiation Hardening :
- No
- Max Supply Voltage :
- 5.5 V
- Base Part Number :
- TC642
- Max Supply Current :
- 1mA
- Operating Supply Voltage :
- 3 V to 5.5 V
- Base Product Number :
- TC642
- Applications :
- Fan Controller
- Manufacturer :
- Microchip
- Lead Free :
- Lead Free
- Minimum Operating Temperature :
- - 40 C
- Function :
- Controller - Speed
- Package :
- Tube
- Packaging :
- Tube
- Number of Channels :
- 1
- Pin Count :
- 8
- Current - Output :
- -
- Number of Terminations :
- 8
- Voltage - Load :
- -
- Output Current :
- 5mA
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Input Current :
- 500μA
- Motor Type - AC, DC :
- Brushless DC (BLDC)
- Nominal Input Voltage :
- 5.5V
- Published :
- 2002
- Output Configuration :
- Pre-Driver - Low Side
- Width :
- 3.99mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Voltage :
- 4.4V
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~85°C TA
- Length :
- 5mm
- Technology :
- -
- Brand :
- Microchip Technology
- Maximum Operating Temperature :
- + 85 C
- Mounting :
- Surface Mount
- Min Supply Voltage :
- 3 V
- Power Supplies :
- 3.3/5V
- Product Category :
- Motor / Motion / Ignition Controllers and Drivers
- Operating Supply Current :
- 0.5 mA
- Max Operating Temperature :
- 85 °C
- REACH SVHC :
- No SVHC
- ECCN Code :
- EAR99
- Voltage - Supply :
- 3V~5.5V
- Product Status :
- Active
- JESD-609 Code :
- e3
- Supply Voltage :
- 5V
- Pbfree Code :
- yes
- Supplier Device Package :
- 8-SOIC
- Height :
- 1.55mm
- Mount :
- Surface Mount
- Motor Type - Stepper :
- -
- Step Resolution :
- -
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 8 Weeks
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- RoHS Status :
- ROHS3 Compliant
- Min Operating Temperature :
- -40 °C
- Analog IC - Other Type :
- BRUSHLESS DC MOTOR CONTROLLER
- Nominal Supply Current :
- 1mA
- Interface :
- Parallel
- Terminal Finish :
- Matte Tin (Sn)
- Series :
- FanSense™
- Terminal Form :
- Gull wing
- Number of Pins :
- 8
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Type :
- PWM Fan Motor Speed Controller
- Product :
- Fan / Motor Controllers / Drivers
- Supply Voltage-Min (Vsup) :
- 3V
- RoHS :
- Details
- Product Type :
- Motor / Motion / Ignition Controllers and Drivers
- Datasheets
- TC642EOA

Motor Drivers, Controllers Microchip Technology TC642EOA Overview
The Motor Drivers, Controllers Microchip Technology TC642EOA is an innovative motor driver IC, expertly designed for efficient control of DC motors within a voltage range of 3V to 5.5V, enclosed in a compact 8SOIC package. This component is engineered to simplify design and enhance performance in a variety of motor driving applications, making it a vital choice for developers looking to optimize power management and reliability in their motor control systems. The TC642EOA stands out for its ability to handle continuous operation at variable speeds, while ensuring safety and efficiency through integrated features such as overcurrent protection and thermal shutdown.
TC642EOA Features
- Operates from 3V to 5.5V, making it suitable for low-voltage applications.
- Integrated safety features, including thermal shutdown and overcurrent protection, ensure robust and safe operation under a variety of conditions.
- Compact 8SOIC package allows for a reduction in PCB space requirements, facilitating easier integration into existing designs.
- High-efficiency control optimizes power consumption, reducing the overall energy footprint of the system.
TC642EOA Applications
- Battery-Powered Devices: Ideal for use in portable battery-powered devices, the TC642EOA manages efficient power consumption, extending battery life while maintaining performance.
- Robotics: Employs precise control for motor operations in robotic systems, contributing to accurate and reliable movement and functionality.
- Consumer Electronics: Can be integrated into consumer electronics such as automatic vacuum cleaners and drones, providing effective and efficient motor control in compact form factors.
- Automotive Accessories: Suitable for automotive applications such as power mirrors and seat adjusters, ensuring smooth and reliable operation.
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