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
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Motor Drivers, Controllers
- ECCN Code :
- EAR99
- Pin Count :
- 8
- Min Operating Temperature :
- 0 °C
- Motor Type - AC, DC :
- Brushless DC (BLDC)
- Product :
- Fan / Motor Controllers / Drivers
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Operating Supply Current :
- 0.5 mA
- Packaging :
- Tube
- Published :
- 2002
- Base Product Number :
- TC642
- Schedule B :
- 8542390000/8542390000/8542390000/8542390000/8542390000
- Lead Free :
- Lead Free
- Mount :
- Through Hole
- Max Supply Current :
- 1mA
- Mounting :
- Through Hole
- Product Category :
- Motor / Motion / Ignition Controllers and Drivers
- Terminal Pitch :
- 2.54mm
- Rad Hardened :
- No
- Supplier Package :
- PDIP
- Operating Temperature (Max) :
- 70C
- Motor Type - Stepper :
- -
- Package :
- Tube
- Operating Supply Voltage (Max) :
- 5.5(V)
- JESD-609 Code :
- e3
- Factory Lead Time :
- 8 Weeks
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature (Min) :
- 0C
- Operating Supply Voltage (Min) :
- 3(V)
- Supply Voltage-Min (Vsup) :
- 3V
- Brand :
- Microchip Technology
- Terminal Position :
- Dual
- Radiation Hardening :
- No
- Max Supply Voltage :
- 5.5 V
- Product Type :
- Motor / Motion / Ignition Controllers and Drivers
- Supply Voltage :
- 5V
- Base Part Number :
- TC642
- Min Supply Voltage :
- 3 V
- Max Duty Cycle :
- 100 %
- Current - Output :
- -
- Operating Temperature Classification :
- COMMERCIAL
- Max Operating Temperature :
- 70 °C
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Package Type :
- PDIP
- Series :
- FanSense™
- Product Status :
- Active
- Number of Terminations :
- 8
- Analog IC - Other Type :
- BRUSHLESS DC MOTOR CONTROLLER
- Height :
- 4.06mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Nominal Supply Current :
- 1mA
- Output Configuration :
- Pre-Driver - Low Side
- Number of Pins :
- 8
- Supplier Device Package :
- 8-PDIP
- Maximum Operating Temperature :
- + 70 C
- Technology :
- -
- Collector Emitter Voltage (VCEO) :
- 5V
- Terminal Finish :
- Matte Tin (Sn)
- Width :
- 6.6mm
- Motor Type :
- Brushless DC (BLDC)
- Voltage - Load :
- -
- Mounting Type :
- Through Hole
- Operating Temperature :
- 0°C~70°C TA
- Number of Outputs :
- 1
- Number of Channels :
- 1
- Function :
- Controller - Speed
- Operating Supply Voltage :
- 3 V to 5.5 V
- RoHS :
- Details
- Output Current :
- 1mA
- Applications :
- Fan Controller
- Voltage - Supply :
- 3V~5.5V
- Step Resolution :
- -
- Manufacturer :
- Microchip
- Mounting Style :
- Through Hole
- Type :
- PWM Fan Motor Speed Controller
- Length :
- 10.16mm
- Interface :
- Parallel
- Minimum Operating Temperature :
- 0 C
- Motor Controller Type :
- Motor Controller
- 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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















