TC646BEUA
- Mfr.Part #
- TC646BEUA
- 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
- 105
- In Stock :
- 105
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- Manufacturer :
- Microchip Technology
- Product Category :
- Motor Drivers, Controllers
- Pbfree Code :
- yes
- Supply Voltage-Min (Vsup) :
- 3V
- Interface :
- Parallel
- Terminal Position :
- Dual
- Published :
- 2002
- Brand :
- Microchip Technology
- Product Status :
- Active
- Product :
- Fan / Motor Controllers / Drivers
- Supplier Package :
- MSOP
- Output Configuration :
- Pre-Driver - Low Side
- Nominal Input Voltage :
- 5.5V
- Motor Type - AC, DC :
- Brushless DC (BLDC)
- Type :
- PWM Fan Motor Speed Controller
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Number of Channels :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Min Supply Voltage :
- 3 V
- Base Part Number :
- TC646
- Packaging :
- Tube
- Voltage - Supply :
- 3V~5.5V
- Max Supply Current :
- 400μA
- Mount :
- Surface Mount
- JESD-609 Code :
- e3
- Applications :
- Fan Controller
- Step Resolution :
- -
- Product Category :
- Motor / Motion / Ignition Controllers and Drivers
- Frequency :
- 30Hz
- Number of Pins :
- 8
- Radiation Hardening :
- No
- Manufacturer :
- Microchip
- Power Supplies :
- 3.3/5V
- Nominal Supply Current :
- 400μA
- Length :
- 3mm
- Operating Supply Voltage :
- 3 V to 5.5 V
- Terminal Form :
- Gull wing
- Max Supply Voltage :
- 5.5 V
- RoHS Status :
- ROHS3 Compliant
- Height :
- 950μm
- Pin Count :
- 8
- Number of Outputs :
- 1
- Series :
- FanSense™
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Lead Free :
- Lead Free
- Min Operating Temperature :
- -40 °C
- Analog IC - Other Type :
- BRUSHLESS DC MOTOR CONTROLLER
- Voltage - Load :
- -
- Terminal Pitch :
- 0.65mm
- Width :
- 3mm
- Input Current :
- 200μA
- Supply Voltage :
- 5V
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Package :
- Tube
- Base Product Number :
- TC646
- Minimum Operating Temperature :
- - 40 C
- Operating Temperature :
- -40°C~85°C TA
- Number of Terminations :
- 8
- Terminal Finish :
- Matte Tin (Sn)
- Output Current :
- 5mA
- Product Type :
- Motor / Motion / Ignition Controllers and Drivers
- ECCN Code :
- EAR99
- Factory Lead Time :
- 11 Weeks
- Output Voltage :
- 4.4V
- Mounting Style :
- SMD/SMT
- Technology :
- -
- Motor Type - Stepper :
- -
- RoHS :
- Details
- REACH SVHC :
- No SVHC
- Maximum Operating Temperature :
- + 85 C
- Current - Output :
- -
- Mounting Type :
- Surface Mount
- Operating Supply Current :
- 200 uA
- Peak Reflow Temperature (Cel) :
- 260
- Max Operating Temperature :
- 85 °C
- Function :
- Controller - Speed
- Supplier Device Package :
- 8-MSOP
- Mounting :
- Surface Mount
- Datasheets
- TC646BEUA

Motor Drivers, Controllers Microchip Technology TC646BEUA Overview
Introducing the TC646BEUA from Microchip Technology, a premier solution in the realm of motor driver technologies. This device is tailored to efficiently drive DC motors using advanced PWM (Pulse Width Modulation) techniques, offering a robust design that operates between 3V and 5.5V. The TC646BEUA's compact 8-MSOP (Mini Small Outline Package) makes it an ideal choice for space-conscious applications, ensuring high performance in a minimal footprint. Its integration facilitates reduced system complexity and enhanced reliability, making the Motor Drivers, Controllers Microchip Technology TC646BEUA a must-have for high-volume B2B clients seeking efficiency and precision.
TC646BEUA Features
The TC646BEUA motor driver stands out with its capacity to operate at low voltages, from 3V up to 5.5V, which allows for flexible integration into various electronic systems. Its thermal shutdown feature ensures safety and longevity by preventing overheating, and the built-in charge pump enables full H-bridge outputs for forward and reverse motor control, even at low supply voltages. These features, combined with its small 8-MSOP form factor, make the TC646BEUA a versatile and dependable choice for demanding applications.
TC646BEUA Applications
- Battery-powered devices: Utilizes its low-voltage operation in portable consumer electronics where efficient power management is crucial.
- Office automation machines: Drives small motors in printers and scanners, enhancing device compactness with its small footprint.
- Robotics: Offers precise control over motor operations, essential for the robotics industry where precision and reliability are key.
- Automotive applications: Suitable for driving actuators in vehicle ancillary systems, leveraging its robust performance and reliability.
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