TC642BEUA
- Mfr.Part #
- TC642BEUA
- Manufacturer
- Microchip Technology
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC MOTOR DRIVER 3V-5.5V 8MSOP
- Stock
- 300
- In Stock :
- 300
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- Manufacturer :
- Microchip Technology
- Product Category :
- Motor Drivers, Controllers
- Height :
- 950μm
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Operating Temperature :
- -40°C~85°C TA
- Min Operating Temperature :
- -40 °C
- Max Supply Current :
- 400μA
- Base Part Number :
- TC642
- Min Supply Voltage :
- 3 V
- Type :
- PWM Fan Motor Speed Controller
- Supplier Package :
- MSOP
- Product Type :
- Motor / Motion / Ignition Controllers and Drivers
- Max Duty Cycle :
- 100 %
- Mounting Style :
- SMD/SMT
- Package :
- Tube
- Operating Supply Voltage :
- 3 V to 5.5 V
- Packaging :
- Tube
- Output Current :
- 5mA
- Pin Count :
- 8
- Nominal Input Voltage :
- 5.5V
- Factory Lead Time :
- 1 Weeks
- Operating Supply Current :
- 200 uA
- Frequency :
- 30Hz
- Output Voltage :
- 4.4V
- Power Dissipation :
- 410mW
- Max Supply Voltage :
- 5.5 V
- Number of Pins :
- 8
- Nominal Supply Current :
- 200μA
- Technology :
- --
- Product Category :
- Motor / Motion / Ignition Controllers and Drivers
- Mounting :
- Surface Mount
- REACH SVHC :
- No SVHC
- RoHS Status :
- ROHS3 Compliant
- Brand :
- Microchip Technology
- Terminal Form :
- Gull wing
- Function :
- Controller - Speed
- JESD-609 Code :
- e3
- Series :
- FanSense™
- Published :
- 2003
- ECCN Code :
- EAR99
- Length :
- 3mm
- Maximum Operating Temperature :
- + 85 C
- Radiation Hardening :
- No
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Number of Outputs :
- 1 Output
- Terminal Finish :
- Matte Tin (Sn)
- Supplier Device Package :
- 8-MSOP
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Minimum Operating Temperature :
- - 40 C
- Terminal Position :
- Dual
- Output Configuration :
- Pre-Driver - Low Side
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Motor Type - AC, DC :
- Brushless DC (BLDC)
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- Number of Channels :
- 1
- RoHS :
- Details
- Interface :
- Parallel
- Supply Voltage :
- 5V
- Voltage - Load :
- --
- Analog IC - Other Type :
- BRUSHLESS DC MOTOR CONTROLLER
- Schedule B :
- 8542390000
- Manufacturer :
- Microchip
- Peak Reflow Temperature (Cel) :
- 260
- Motor Type - Stepper :
- --
- Step Resolution :
- --
- Width :
- 3mm
- Terminal Pitch :
- 0.65mm
- Product :
- Fan / Motor Controllers / Drivers
- Current - Output :
- --
- Applications :
- Fan Controller
- Power Supplies :
- 3.3/5V
- Base Product Number :
- TC642
- Voltage - Supply :
- 3V~5.5V
- Max Operating Temperature :
- 85 °C
- Number of Terminations :
- 8
- Supply Voltage-Min (Vsup) :
- 3V
- Product Status :
- Active
- Lead Free :
- Lead Free
- Datasheets
- TC642BEUA
TC642BEUA Documents

Motor Drivers, Controllers Microchip Technology TC642BEUA Overview
The TC642BEUA from Microchip Technology is a high-performance motor driver specifically designed for precision motor control. Optimized for efficiency and reliability, this driver operates within a voltage range of 3V to 5.5V and is housed in a compact 8MSOP package, making it ideal for applications where space and power efficiency are critical. The TC642BEUA excels in its ability to manage small to medium-sized DC brushless motors, providing robust solutions tailored for B2B clients aiming for bulk procurement to integrate into their systems. Utilizing the [Motor Drivers, Controllers Microchip Technology TC642BEUA], enterprises can significantly enhance their product performance and operational efficiency.
TC642BEUA Features
This motor driver integrates multiple features designed for superior performance in controlling DC brushless motors. These include built-in overtemperature protection, low voltage operation capabilities, and a PWM input interface which allows for precise speed adjustment, ensuring optimal control of motor speed and torque with minimal power loss.
TC642BEUA Applications
- Fan Controllers: Efficiently manages the operation of cooling fans in computer servers and other electronic devices, ensuring optimal cooling and enhanced longevity of the device.
- Portable Devices: Ideal for battery-powered gadgets where efficient power management is crucial. The TC642BEUA ensures that the motor operates reliably under varying voltage conditions, enhancing device usability and battery life.
- Automation Systems: Used in automated machinery for precision motor control, enabling consistent and reliable operation crucial for industrial automation and robotic applications.
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