TC649BEOA
- Mfr.Part #
- TC649BEOA
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MOTOR DRIVER 3V-5.5V 8SOIC
- Stock
- 180
- In Stock :
- 180
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- Manufacturer :
- Microchip Technology
- Product Category :
- Motor Drivers, Controllers
- Nominal Input Voltage :
- 5.5V
- Min Operating Temperature :
- -40 °C
- Terminal Form :
- Gull wing
- Width :
- 3.99mm
- Supply Voltage-Min (Vsup) :
- 3V
- Operating Supply Voltage :
- 2.5, 3.3, 5 V
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Terminal Position :
- Dual
- Max Supply Current :
- 400μA
- RoHS Status :
- ROHS3 Compliant
- Interface :
- Parallel
- Supply Voltage :
- 5V
- Lead Free :
- Lead Free
- Input Current :
- 200μA
- Maximum Operating Temperature :
- + 85 C
- Supplier Device Package :
- 8-SOIC
- JESD-609 Code :
- e3
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Finish :
- Matte Tin (Sn)
- Max Supply Voltage :
- 5.5 V
- Mounting :
- Surface Mount
- Number of Channels :
- 1
- Number of Outputs :
- 1
- Supplier Package :
- SOIC N
- Operating Temperature (Max) :
- 85C
- Output Voltage :
- 4.4V
- Motor Controller Type :
- Motor Controller
- Brand :
- Microchip Technology
- Product Type :
- Motor / Motion / Ignition Controllers and Drivers
- Product Category :
- Motor / Motion / Ignition Controllers and Drivers
- Function :
- Controller - Speed
- Technology :
- --
- Packaging :
- Tube
- Operating Supply Current :
- 200 uA
- Number of Terminations :
- 8
- Base Product Number :
- TC649
- Rad Hardened :
- No
- Series :
- FanSense™
- Min Supply Voltage :
- 3 V
- Number of Pins :
- 8
- Pbfree Code :
- yes
- Published :
- 2003
- Base Part Number :
- TC649
- Frequency :
- 30Hz
- Operating Temperature (Min) :
- -40C
- Length :
- 5mm
- Pin Count :
- 8
- Type :
- PWM Fan Motor Speed Controller
- Operating Temperature Classification :
- Industrial
- RoHS :
- Details
- Voltage - Load :
- --
- Package Type :
- SOIC N
- Product :
- Fan / Motor Controllers / Drivers
- Height :
- 1.55mm
- Output Current :
- 5mA
- Voltage - Supply :
- 3V~5.5V
- Output Configuration :
- Pre-Driver - Low Side
- Peak Reflow Temperature (Cel) :
- 260
- Package :
- Tube
- Factory Lead Time :
- 23 Weeks
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Step Resolution :
- --
- Analog IC - Other Type :
- BRUSHLESS DC MOTOR CONTROLLER
- Manufacturer :
- Microchip
- REACH SVHC :
- No SVHC
- Mount :
- Surface Mount
- Nominal Supply Current :
- 400μA
- Operating Supply Voltage (Max) :
- 5.5(V)
- Operating Supply Voltage (Min) :
- 3(V)
- Radiation Hardening :
- No
- Motor Type - Stepper :
- --
- Applications :
- Fan Controller
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Max Duty Cycle :
- 100 %
- Current - Output :
- --
- Motor Type - AC, DC :
- Brushless DC (BLDC)
- Max Operating Temperature :
- 85 °C
- Mounting Style :
- SMD/SMT
- Product Status :
- Active
- Operating Temperature :
- -40°C~85°C TA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Minimum Operating Temperature :
- - 40 C
- Power Supplies :
- 3.3/5V
- Datasheets
- TC649BEOA

Motor Drivers, Controllers Microchip Technology TC649BEOA Overview
The Motor Drivers, Controllers Microchip Technology TC649BEOA is an advanced motor driver IC designed for precision motor control. Manufactured by Microchip Technology, this IC is tailored for small form factor and low-power applications where efficient control of DC motors is crucial. It operates over a supply voltage range of 3V to 5.5V and is packaged in a compact 8-SOIC form, making it ideal for space-constrained applications. The TC649BEOA integrates features like automatic PWM speed control, which makes it perfect for developing sophisticated yet power-efficient motor control applications in various industrial fields.
TC649BEOA Features
- Operational voltage range of 3V to 5.5V, suitable for low-power applications.
- Automatic brushless DC fan speed control enhances the system reliability and fan life.
- Thermal shutdown feature provides additional safety and equipment protection.
- Low power consumption and high efficiency, ideal for battery-operated devices.
- Compact 8-SOIC package allows for integration into space-limited designs.
TC649BEOA Applications
- Portable Electronic Devices: Used in managing fan speeds to optimize cooling and prolong device performance.
- Small Cooling Systems: Ideal for controlling exhaust fans in compact server systems or telecommunications equipment.
- Battery-powered Toys: Ensures efficient motor operation to extend battery life and enhance user experience.
- Personal Care Appliances: Controls motors in devices like hair dryers or electric toothbrushes for consistent performance.
- Office Automation Machines: Provides reliable speed control in office equipment, such as paper shredders and photocopiers.
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