TC646EOA
- Mfr.Part #
- TC646EOA
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MOTOR DRIVER 3V-5.5V 8SOIC
- Stock
- 254
- In Stock :
- 254
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- Manufacturer :
- Microchip Technology
- Product Category :
- Motor Drivers, Controllers
- Applications :
- Fan Controller
- Product Category :
- Motor / Motion / Ignition Controllers and Drivers
- Radiation Hardening :
- No
- Number of Channels :
- 1
- JESD-609 Code :
- e3
- Width :
- 3.99mm
- Height :
- 1.55mm
- Nominal Supply Current :
- 1mA
- Max Operating Temperature :
- 85 °C
- Motor Type - Stepper :
- --
- Nominal Input Voltage :
- 5.5V
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Mounting Style :
- SMD/SMT
- Supplier Device Package :
- 8-SOIC
- Terminal Form :
- Gull wing
- Input Current :
- 500μA
- Interface :
- Parallel
- Base Product Number :
- TC646
- Product Type :
- Motor / Motion / Ignition Controllers and Drivers
- Power Supplies :
- 3.3/5V
- Pin Count :
- 8
- Lead Free :
- Lead Free
- Output Voltage :
- 4.4V
- Number of Pins :
- 8
- Operating Supply Voltage :
- 3 V to 5.5 V
- Maximum Operating Temperature :
- + 85 C
- Brand :
- Microchip Technology
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Min Supply Voltage :
- 3 V
- Supply Voltage-Min (Vsup) :
- 3V
- Minimum Operating Temperature :
- - 40 C
- Mounting :
- Surface Mount
- Analog IC - Other Type :
- BRUSHLESS DC MOTOR CONTROLLER
- Package :
- Tube
- Operating Temperature :
- -40°C~85°C TA
- Length :
- 5mm
- Step Resolution :
- --
- Function :
- Controller - Speed
- Manufacturer :
- Microchip
- Technology :
- --
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Series :
- FanSense™
- Voltage - Load :
- --
- Supplier Package :
- SOIC N
- Number of Outputs :
- 1
- Published :
- 2002
- Terminal Position :
- Dual
- Max Supply Voltage :
- 5.5 V
- Supply Voltage :
- 5V
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- Output Current :
- 5mA
- Voltage - Supply :
- 3V~5.5V
- Mounting Type :
- Surface Mount
- Motor Type - AC, DC :
- Brushless DC (BLDC)
- RoHS :
- Details
- REACH SVHC :
- No SVHC
- Current - Output :
- --
- Pbfree Code :
- yes
- Product Status :
- Active
- Base Part Number :
- TC646
- Factory Lead Time :
- 8 Weeks
- Min Operating Temperature :
- -40 °C
- Operating Supply Current :
- 0.5 mA
- Number of Terminations :
- 8
- Type :
- PWM Fan Motor Speed Controller
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Output Configuration :
- Pre-Driver - Low Side
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Terminal Finish :
- Matte Tin (Sn)
- Max Supply Current :
- 1mA
- Frequency :
- 30Hz
- Product :
- Fan / Motor Controllers / Drivers
- Packaging :
- Tube
- Datasheets
- TC646EOA
TC646EOA Documents

Motor Drivers, Controllers Microchip Technology TC646EOA Overview
Introducing the TC646EOA from Microchip Technology, a high-performance integrated circuit specifically engineered for motor driving applications. This IC motor driver is designed to operate efficiently between 3V and 5.5V, making it a versatile choice for various electronic applications. Its compact 8SOIC package ensures a minimal footprint, allowing for seamless integration into tighter spaces without sacrificing performance. The Motor Drivers, Controllers Microchip Technology TC646EOA is ideal for developers looking for a reliable and robust solution to drive motors in both consumer and industrial environments.
TC646EOA Features
The TC646EOA motor driver includes several key features that enhance its applicability and performance. It supports low voltage operations and is compatible with low-power devices. This driver also provides built-in thermal shutdown protection, ensuring safe operation and longevity of both the motor and the driver itself. Its high efficiency and low power consumption make it an eco-friendly option for sustainable designs.
TC646EOA Applications
- Battery-powered Devices: Ideal for use in portable devices due to its low voltage requirement and efficient power use. The TC646EOA can drive compact motors in handheld gadgets, enhancing their usability and functionality.
- Home Automation Systems: Used in various home automation devices, the TC646EOA facilitates precise control of small motors within these systems, contributing to smarter and more efficient home environments.
- Office Equipment: Powers a variety of office machines, including printers and computer peripherals, where reliable and consistent motor performance is crucial for daily operations.
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