TC642CPA
- Mfr.Part #
- TC642CPA
- Manufacturer
- Microchip Technology
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MOTOR DRIVER 3V-5.5V 8DIP
- Stock
- 10
- In Stock :
- 10
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- Manufacturer :
- Microchip Technology
- Product Category :
- Motor Drivers, Controllers
- Packaging :
- Tube
- Operating Supply Voltage (Min) :
- 3(V)
- Applications :
- Fan Controller
- Supply Voltage :
- 5V
- Motor Type - Stepper :
- -
- Operating Temperature Classification :
- COMMERCIAL
- Base Part Number :
- TC642
- Operating Supply Voltage :
- 3 V to 5.5 V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 8
- Operating Supply Voltage (Max) :
- 5.5(V)
- Package :
- Tube
- Technology :
- -
- Schedule B :
- 8542390000/8542390000/8542390000/8542390000/8542390000
- Operating Temperature (Min) :
- 0C
- Current - Output :
- -
- Output Current :
- 1mA
- Product :
- Fan / Motor Controllers / Drivers
- Published :
- 2002
- Manufacturer :
- Microchip
- RoHS Status :
- ROHS3 Compliant
- Number of Channels :
- 1
- Terminal Position :
- Dual
- Operating Temperature (Max) :
- 70C
- Type :
- PWM Fan Motor Speed Controller
- Mount :
- Through Hole
- Number of Terminations :
- 8
- Analog IC - Other Type :
- BRUSHLESS DC MOTOR CONTROLLER
- Brand :
- Microchip Technology
- Mounting Type :
- Through Hole
- Lead Free :
- Lead Free
- Supplier Device Package :
- 8-PDIP
- Product Category :
- Motor / Motion / Ignition Controllers and Drivers
- Height :
- 4.06mm
- RoHS :
- Details
- Factory Lead Time :
- 8 Weeks
- Width :
- 6.6mm
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- JESD-609 Code :
- e3
- Radiation Hardening :
- No
- Product Type :
- Motor / Motion / Ignition Controllers and Drivers
- Min Supply Voltage :
- 3 V
- Supply Voltage-Min (Vsup) :
- 3V
- Package Type :
- PDIP
- Motor Type - AC, DC :
- Brushless DC (BLDC)
- Length :
- 10.16mm
- Voltage - Load :
- -
- Max Supply Current :
- 1mA
- Base Product Number :
- TC642
- Mounting Style :
- Through Hole
- Max Supply Voltage :
- 5.5 V
- Min Operating Temperature :
- 0 °C
- Number of Outputs :
- 1
- Terminal Finish :
- Matte Tin (Sn)
- Operating Supply Current :
- 0.5 mA
- Number of Pins :
- 8
- Maximum Operating Temperature :
- + 70 C
- Collector Emitter Voltage (VCEO) :
- 5V
- Nominal Supply Current :
- 1mA
- Motor Type :
- Brushless DC (BLDC)
- Operating Temperature :
- 0°C~70°C TA
- ECCN Code :
- EAR99
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Motor Controller Type :
- Motor Controller
- Interface :
- Parallel
- Step Resolution :
- -
- Rad Hardened :
- No
- Series :
- FanSense™
- Output Configuration :
- Pre-Driver - Low Side
- Pbfree Code :
- yes
- Terminal Pitch :
- 2.54mm
- Minimum Operating Temperature :
- 0 C
- Supplier Package :
- PDIP
- Mounting :
- Through Hole
- Function :
- Controller - Speed
- Max Duty Cycle :
- 100 %
- Max Operating Temperature :
- 70 °C
- Product Status :
- Active
- Voltage - Supply :
- 3V~5.5V
- Datasheets
- TC642CPA

Motor Drivers, Controllers Microchip Technology TC642CPA Overview
The Microchip Technology TC642CPA is a highly efficient, PWM mode fan motor driver designed to manage thermal loads and power efficiency in complex electronic systems. Engineered to operate over a supply voltage range of 3V to 5.5V, this motor driver is housed in an 8-pin DIP package, making it ideal for space-constrained applications. With its capability to drive brushless DC motors, the TC642CPA is an excellent choice for developers looking for a reliable component that merges performance with long-term durability. Its integration facilities smooth and precise control, vital for maintaining optimal operational conditions in various electronic products. By leveraging the Motor Drivers, Controllers Microchip Technology TC642CPA, businesses can significantly enhance system reliability and performance.
TC642CPA Features
The TC642CPA motor driver integrates several features that set it apart in the industry. It supports a broad operating voltage range which allows for versatile implementations in different power environments. The device includes built-in safety features such as automatic shutdown upon fault conditions, which safeguards the system components from potential damage. Additionally, the low power consumption and minimal heat generation make it suitable for continuous operation without compromising system stability.
TC642CPA Applications
- Fan Controllers: Utilized in PC and server fan control systems to adjust fan speed automatically based on thermal load, enhancing energy efficiency and reducing noise.
- Portable Cooling Devices: Ideal for battery-operated cooling devices where power efficiency is crucial. The TC642CPA's low voltage operation maximizes battery life while providing effective cooling.
- Embedded Systems: Supports precise motor control in embedded applications, such as robotics and small-scale automation, where reliable and accurate motor operation is necessary.
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