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