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