TC642COA
- Mfr.Part #
- TC642COA
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MOTOR DRIVER 3V-5.5V 8SOIC
- Stock
- 3,388
- In Stock :
- 3,388
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- Manufacturer :
- Microchip Technology
- Product Category :
- Motor Drivers, Controllers
- Max Supply Current :
- 1mA
- Current - Output :
- --
- Voltage - Supply :
- 3V~5.5V
- Base Part Number :
- TC642
- Supplier Package :
- SOIC N
- Published :
- 2002
- Power Supplies :
- 3.3/5V
- Interface :
- Parallel
- Factory Lead Time :
- 8 Weeks
- Number of Pins :
- 8
- Mounting Type :
- Surface Mount
- Supplier Device Package :
- 8-SOIC
- Series :
- FanSense™
- Function :
- Controller - Speed
- Max Supply Voltage :
- 5.5 V
- Supply Voltage :
- 5V
- Lead Free :
- Lead Free
- Max Operating Temperature :
- 70 °C
- Operating Supply Voltage :
- 3 V to 5.5 V
- Operating Supply Current :
- 0.5 mA
- Manufacturer :
- Microchip
- Output Configuration :
- Pre-Driver - Low Side
- RoHS :
- Details
- Step Resolution :
- --
- Base Product Number :
- TC642
- ECCN Code :
- EAR99
- Nominal Supply Current :
- 1mA
- Motor Controller Type :
- Motor Controller
- Minimum Operating Temperature :
- 0 C
- RoHS Status :
- ROHS3 Compliant
- Product Category :
- Motor / Motion / Ignition Controllers and Drivers
- Applications :
- Fan Controller
- Analog IC - Other Type :
- BRUSHLESS DC MOTOR CONTROLLER
- Number of Terminations :
- 8
- Operating Temperature :
- 0°C~70°C TA
- Product :
- Fan / Motor Controllers / Drivers
- Schedule B :
- 8542390000, 8542390000/8542390000, 8542390000/8542390000/8542390000, 8542390000/8542390000/8542390000/8542390000
- Technology :
- --
- Mounting :
- Surface Mount
- Packaging :
- Tube
- Motor Type - AC, DC :
- Brushless DC (BLDC)
- Product Type :
- Motor / Motion / Ignition Controllers and Drivers
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- 260
- Pbfree Code :
- yes
- Operating Supply Voltage (Max) :
- 5.5(V)
- Product Status :
- Active
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- JESD-609 Code :
- e3
- Maximum Operating Temperature :
- + 70 C
- Operating Temperature (Min) :
- 0C
- Supply Voltage-Min (Vsup) :
- 3V
- Pin Count :
- 8
- Width :
- 3.9mm
- Output Current :
- 1mA
- Supply Voltage-Max (Vsup) :
- 5.5V
- Motor Type - Stepper :
- --
- Min Supply Voltage :
- 3 V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature Classification :
- COMMERCIAL
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Operating Supply Voltage (Min) :
- 3(V)
- Min Operating Temperature :
- 0 °C
- Voltage - Load :
- --
- Number of Channels :
- 1
- Mounting Style :
- SMD/SMT
- Brand :
- Microchip Technology
- Terminal Form :
- Gull wing
- Type :
- PWM Fan Motor Speed Controller
- Max Duty Cycle :
- 100 %
- Radiation Hardening :
- No
- Package Type :
- SOIC N
- Operating Temperature (Max) :
- 70C
- Rad Hardened :
- No
- Mount :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn)
- Package :
- Tube
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Length :
- 4.9mm
- Number of Outputs :
- 1
- Datasheets
- TC642COA
TC642COA Documents

Motor Drivers, Controllers Microchip Technology TC642COA Overview
Introducing the TC642COA from Microchip Technology, a sophisticated IC motor driver designed for precision motor control in a compact 8SOIC package. This highly efficient device operates over a voltage range of 3V to 5.5V, making it ideal for battery-operated applications. The TC642COA is engineered to enhance the performance and reliability of your motor-driven applications, providing robust drive capabilities and advanced protection features. With its integration in your systems, you can achieve more precise control, extended battery life, and reduced overall system size. Its versatility and performance specifications make the TC642COA a prime choice for developers and engineers looking for a reliable motor driver solution.
TC642COA Features
The TC642COA motor driver includes several key features that stand out in the field of motor control technology. It supports a wide operating voltage range, which accommodates various power supplies and reduces compatibility issues. The device also features built-in over-temperature protection, enhancing its reliability and lifespan by preventing damage due to overheating. Additionally, the TC642COA boasts a high driving efficiency, which minimizes power loss and improves overall energy management in devices.
TC642COA Applications
- Battery-Powered Devices: Ideal for use in portable electronic devices, the TC642COA helps manage power efficiently, extending battery life while maintaining consistent motor performance.
- Robotics: In robotic applications, the TC642COA provides precise control and robust power handling, essential for smooth and reliable movement and operation.
- Office Automation Equipment: This motor driver can be applied in office automation devices like printers and scanners, where reliable and quiet operation is critical.
- Medical Devices: Its precision and reliability make the TC642COA suitable for medical devices that require exact motor movements and quiet operation.
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