TC643VPA
- Mfr.Part #
- TC643VPA
- Manufacturer
- Microchip Technology
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MOTOR DRIVER 2.7V-5.5V 8DIP
- Stock
- 22,887
- In Stock :
- 22,887
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- Manufacturer :
- Microchip Technology
- Product Category :
- Motor Drivers, Controllers
- Supply Voltage :
- 5V
- Analog IC - Other Type :
- BRUSHLESS DC MOTOR CONTROLLER
- Supply Current-Max (Isup) :
- 24mA
- Pbfree Code :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Packaging :
- Tube
- Interface :
- PWM
- Mounting Type :
- Through Hole
- ECCN Code :
- EAR99
- Motor Type - Stepper :
- --
- Output Configuration :
- Low Side
- Voltage - Load :
- 2.7V~5.5V
- Length :
- 9.5mm
- Number of Outputs :
- 1
- Number of Terminations :
- 8
- RoHS Status :
- Non-RoHS Compliant
- Power Supplies :
- 3/5V
- Current - Output :
- --
- Base Product Number :
- TC643
- Applications :
- Fan Motor Driver
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Height Seated (Max) :
- 5.08mm
- Voltage - Supply :
- 2.7V~5.5V
- Motor Type - AC, DC :
- Brushless DC (BLDC)
- Qualification Status :
- Not Qualified
- Supply Voltage-Min (Vsup) :
- 2.7V
- Step Resolution :
- --
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage-Max (Vsup) :
- 5.5V
- Published :
- 2001
- Width :
- 7.62mm
- Series :
- --
- Operating Temperature :
- -40°C~150°C TJ
- Base Part Number :
- TC643
- Terminal Pitch :
- 2.54mm
- Terminal Position :
- Dual
- Terminal Finish :
- Matte Tin (Sn)
- Mount :
- Through Hole
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Supplier Device Package :
- 8-PDIP
- Package :
- Tube
- Product Status :
- Obsolete
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- JESD-30 Code :
- R-PDIP-T8
- JESD-609 Code :
- e3
- Datasheets
- TC643VPA

Motor Drivers, Controllers Microchip Technology TC643VPA Overview
The Motor Drivers, Controllers Microchip Technology TC643VPA is a high-performance integrated circuit designed for precision motor control. Developed by Microchip Technology, this motor driver operates effectively within a voltage range of 2.7V to 5.5V, packaged in a compact 8DIP format. This device simplifies the design of motor control applications due to its robustness and integrated features, making it an ideal choice for developers looking to enhance system reliability and efficiency. The TC643VPA ensures consistent performance, offering designers a flexible and cost-effective solution for managing DC motors in various sophisticated electronic products.
TC643VPA Features
The TC643VPA motor driver is equipped with several key features that distinguish it in the market:
- Wide operating voltage range from 2.7V to 5.5V, accommodating various power supplies.
- Low power consumption which enhances the efficiency of the overall device.
- Compact 8-pin DIP package allows for easy integration into existing designs without significant rework.
- Advanced thermal protection features ensure the device operates safely under various conditions.
TC643VPA Applications
- Battery-powered devices: Ideal for use in portable devices where efficient power use is crucial. The TC643VPA helps manage power effectively, prolonging device lifespan.
- Office automation machines: Can be integrated into printers and scanners to control scanning mechanisms and paper feed motors, ensuring smooth and precise operation.
- Consumer electronics: Used in gadgets like cameras for lens control, offering precise motor movement needed for autofocus and zoom functions.
- Healthcare equipment: Applies in medical pumps and other motor-driven healthcare devices, where reliability and accurate control are essential for patient care.
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