TC642BEOA
- Mfr.Part #
- TC642BEOA
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MOTOR DRIVER 3V-5.5V 8SOIC
- Stock
- 863
- In Stock :
- 863
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Motor Drivers, Controllers
- Supplier Device Package :
- 8-SOIC
- Output Current :
- 5mA
- Minimum Operating Temperature :
- - 40 C
- Number of Outputs :
- 1
- Number of Pins :
- 8
- Base Product Number :
- TC642
- Peak Reflow Temperature (Cel) :
- 260
- Series :
- FanSense™
- Package Type :
- SOIC N
- RoHS Status :
- ROHS3 Compliant
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Operating Temperature :
- -40°C~85°C TA
- Voltage - Load :
- -
- Supply Voltage-Min (Vsup) :
- 3V
- Package :
- Tube
- Operating Temperature (Min) :
- -40C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Nominal Input Voltage :
- 5.5V
- Pbfree Code :
- yes
- Manufacturer :
- Microchip
- Step Resolution :
- -
- Operating Temperature (Max) :
- 85C
- Terminal Position :
- Dual
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Terminal Finish :
- Matte Tin (Sn)
- Product Type :
- Motor / Motion / Ignition Controllers and Drivers
- Number of Terminations :
- 8
- Input Current :
- 200μA
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Max Duty Cycle :
- 100 %
- Max Operating Temperature :
- 85 °C
- JESD-609 Code :
- e3
- Length :
- 5mm
- Type :
- PWM Fan Motor Speed Controller
- Mounting Style :
- SMD/SMT
- Base Part Number :
- TC642
- Output Configuration :
- Pre-Driver - Low Side
- REACH SVHC :
- No SVHC
- Product :
- Fan / Motor Controllers / Drivers
- Pin Count :
- 8
- Frequency :
- 30Hz
- Lead Free :
- Lead Free
- Radiation Hardening :
- No
- ECCN Code :
- EAR99
- Analog IC - Other Type :
- BRUSHLESS DC MOTOR CONTROLLER
- Output Voltage :
- 4.4V
- Motor Controller Type :
- Motor Controller
- Motor Type - AC, DC :
- Brushless DC (BLDC)
- Operating Supply Voltage (Max) :
- 5.5(V)
- Maximum Operating Temperature :
- + 85 C
- Operating Supply Voltage :
- 3 V to 5.5 V
- Technology :
- -
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 5V
- Current - Output :
- -
- Nominal Supply Current :
- 400μA
- Packaging :
- Tube
- Width :
- 3.99mm
- Operating Temperature Classification :
- Industrial
- Factory Lead Time :
- 8 Weeks
- Height :
- 1.55mm
- Max Supply Current :
- 400μA
- Mounting :
- Surface Mount
- Supplier Package :
- SOIC N
- Product Status :
- Active
- Interface :
- Parallel
- Power Supplies :
- 3.3/5V
- Terminal Form :
- Gull wing
- Number of Channels :
- 1
- Product Category :
- Motor / Motion / Ignition Controllers and Drivers
- Rad Hardened :
- No
- Brand :
- Microchip Technology / Atmel
- Min Supply Voltage :
- 3 V
- Motor Type - Stepper :
- -
- Operating Supply Voltage (Min) :
- 3(V)
- Mount :
- Surface Mount
- Applications :
- Fan Controller
- Function :
- Controller - Speed
- Published :
- 2003
- Min Operating Temperature :
- -40 °C
- RoHS :
- Details
- Max Supply Voltage :
- 5.5 V
- Operating Supply Current :
- 200 uA
- Voltage - Supply :
- 3V~5.5V
- Datasheets
- TC642BEOA
TC642BEOA Documents

Motor Drivers, Controllers Microchip Technology TC642BEOA Overview
The Motor Drivers, Controllers Microchip Technology TC642BEOA is an innovative motor driver IC designed to efficiently manage small to medium DC motors. Engineered by Microchip Technology, this driver operates effectively within a voltage range of 3V to 5.5V and is encapsulated in an 8SOIC package, making it ideal for compact applications requiring reliable motor control. This driver IC is particularly suitable for businesses looking to integrate advanced motor driving capabilities into their products, ensuring both performance and reliability. With its advanced features, the TC642BEOA offers a robust solution for developers needing precise motor speed and direction control.
TC642BEOA Features
The TC642BEOA motor driver is built with various features that enhance its performance and usability in a range of applications. It supports a wide operating voltage range from 3V to 5.5V, which allows for flexibility in various battery-driven or low-power scenarios. Its compact 8SOIC package is ideal for space-sensitive applications while providing ample driving capabilities for DC motors. Furthermore, the IC includes built-in safety features such as thermal shutdown and over-current protection, ensuring long-lasting and safe operation under varying conditions.
TC642BEOA Applications
- Portable Devices: Utilizes low-voltage operation to drive motors in compact consumer electronics, enhancing portability and efficiency.
- Automated Medical Devices: Ensures reliable and precise control in critical medical equipment, such as portable diagnostic devices or automated medication dispensers.
- Battery-Powered Toys: Delivers efficient power management and robust drive capabilities, making it ideal for modern electronic toys that require reliable motor operations.
- Office Automation Equipment: Improves performance and reliability in devices such as printers and scanners that depend on precise motor control for optimal operation.
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.
















