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