TC642BEOA
- Mfr.Part #
- TC642BEOA
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MOTOR DRIVER 3V-5.5V 8SOIC
- Stock
- 863
- In Stock :
- 863
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- Manufacturer :
- Microchip Technology
- Product Category :
- Motor Drivers, Controllers
- Output Voltage :
- 4.4V
- Operating Temperature (Min) :
- -40C
- Number of Channels :
- 1
- Max Supply Current :
- 400μA
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Motor Type - AC, DC :
- Brushless DC (BLDC)
- Mount :
- Surface Mount
- Voltage - Supply :
- 3V~5.5V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Max Supply Voltage :
- 5.5 V
- Motor Type - Stepper :
- -
- Series :
- FanSense™
- Base Product Number :
- TC642
- Voltage - Load :
- -
- Lead Free :
- Lead Free
- Mounting :
- Surface Mount
- Operating Supply Voltage :
- 3 V to 5.5 V
- Number of Terminations :
- 8
- Base Part Number :
- TC642
- JESD-609 Code :
- e3
- Supply Voltage :
- 5V
- Manufacturer :
- Microchip
- Interface :
- Parallel
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~85°C TA
- Supplier Device Package :
- 8-SOIC
- Number of Outputs :
- 1
- Published :
- 2003
- Terminal Form :
- Gull wing
- RoHS :
- Details
- Type :
- PWM Fan Motor Speed Controller
- Rad Hardened :
- No
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Duty Cycle :
- 100 %
- Analog IC - Other Type :
- BRUSHLESS DC MOTOR CONTROLLER
- Brand :
- Microchip Technology / Atmel
- Maximum Operating Temperature :
- + 85 C
- Min Supply Voltage :
- 3 V
- Operating Temperature Classification :
- Industrial
- Number of Pins :
- 8
- Power Supplies :
- 3.3/5V
- Width :
- 3.99mm
- Product Type :
- Motor / Motion / Ignition Controllers and Drivers
- Function :
- Controller - Speed
- Output Current :
- 5mA
- Terminal Position :
- Dual
- Step Resolution :
- -
- Factory Lead Time :
- 8 Weeks
- Terminal Finish :
- Matte Tin (Sn)
- ECCN Code :
- EAR99
- Product :
- Fan / Motor Controllers / Drivers
- Min Operating Temperature :
- -40 °C
- Peak Reflow Temperature (Cel) :
- 260
- Current - Output :
- -
- Operating Supply Voltage (Min) :
- 3(V)
- Product Category :
- Motor / Motion / Ignition Controllers and Drivers
- Package :
- Tube
- Length :
- 5mm
- Motor Controller Type :
- Motor Controller
- REACH SVHC :
- No SVHC
- Nominal Input Voltage :
- 5.5V
- Operating Supply Current :
- 200 uA
- Mounting Style :
- SMD/SMT
- Operating Supply Voltage (Max) :
- 5.5(V)
- Product Status :
- Active
- Minimum Operating Temperature :
- - 40 C
- Pin Count :
- 8
- Operating Temperature (Max) :
- 85C
- Max Operating Temperature :
- 85 °C
- Input Current :
- 200μA
- Applications :
- Fan Controller
- Height :
- 1.55mm
- Technology :
- -
- Pbfree Code :
- yes
- Supply Voltage-Min (Vsup) :
- 3V
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Radiation Hardening :
- No
- Frequency :
- 30Hz
- Output Configuration :
- Pre-Driver - Low Side
- Supplier Package :
- SOIC N
- Package Type :
- SOIC N
- Nominal Supply Current :
- 400μA
- Packaging :
- Tube
- Datasheets
- TC642BEOA
TC642BEOA Documents

Motor Drivers, Controllers Microchip Technology TC642BEOA Overview
The Motor Drivers, Controllers Microchip Technology TC642BEOA is an innovative motor driver IC designed to efficiently manage small to medium DC motors. Engineered by Microchip Technology, this driver operates effectively within a voltage range of 3V to 5.5V and is encapsulated in an 8SOIC package, making it ideal for compact applications requiring reliable motor control. This driver IC is particularly suitable for businesses looking to integrate advanced motor driving capabilities into their products, ensuring both performance and reliability. With its advanced features, the TC642BEOA offers a robust solution for developers needing precise motor speed and direction control.
TC642BEOA Features
The TC642BEOA motor driver is built with various features that enhance its performance and usability in a range of applications. It supports a wide operating voltage range from 3V to 5.5V, which allows for flexibility in various battery-driven or low-power scenarios. Its compact 8SOIC package is ideal for space-sensitive applications while providing ample driving capabilities for DC motors. Furthermore, the IC includes built-in safety features such as thermal shutdown and over-current protection, ensuring long-lasting and safe operation under varying conditions.
TC642BEOA Applications
- Portable Devices: Utilizes low-voltage operation to drive motors in compact consumer electronics, enhancing portability and efficiency.
- Automated Medical Devices: Ensures reliable and precise control in critical medical equipment, such as portable diagnostic devices or automated medication dispensers.
- Battery-Powered Toys: Delivers efficient power management and robust drive capabilities, making it ideal for modern electronic toys that require reliable motor operations.
- Office Automation Equipment: Improves performance and reliability in devices such as printers and scanners that depend on precise motor control for optimal operation.
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