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