TC646VOA
- Mfr.Part #
- TC646VOA
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MOTOR DRIVER 3V-5.5V 8SOIC
- Stock
- 9,556
- In Stock :
- 9,556
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Motor Drivers, Controllers
- Width :
- 3.99mm
- RoHS Status :
- ROHS3 Compliant
- Package Type :
- SOIC N
- Operating Temperature (Max) :
- 85C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Supply Voltage-Min (Vsup) :
- 3V
- Analog IC - Other Type :
- BRUSHLESS DC MOTOR CONTROLLER
- Series :
- FanSense™
- Published :
- 2002
- Motor Controller Type :
- Motor Controller
- Brand :
- Microchip Technology / Atmel
- Mounting Type :
- Surface Mount
- Function :
- Controller - Speed
- Max Operating Temperature :
- 85 °C
- Rad Hardened :
- No
- Output Voltage :
- 2.65V
- Interface :
- Parallel
- Base Product Number :
- TC646
- Product Category :
- Motor / Motion / Ignition Controllers and Drivers
- Max Supply Voltage :
- 5.5 V
- Mounting :
- Surface Mount
- Number of Outputs :
- 1
- Voltage - Load :
- -
- Min Operating Temperature :
- 0 °C
- Step Resolution :
- -
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Mounting Style :
- SMD/SMT
- Output Current :
- 5mA
- REACH SVHC :
- No SVHC
- Nominal Supply Current :
- 1mA
- Peak Reflow Temperature (Cel) :
- 260
- Product Status :
- Active
- Applications :
- Fan Controller
- Operating Temperature :
- 0°C~85°C TA
- Packaging :
- Tube
- Number of Channels :
- 1
- Product :
- Fan / Motor Controllers / Drivers
- Schedule B :
- 8542390000, 8542390000/8542390000, 8542390000/8542390000/8542390000, 8542390000/8542390000/8542390000/8542390000
- Pin Count :
- Not Required
- Number of Pins :
- 8
- ECCN Code :
- EAR99
- Minimum Operating Temperature :
- 0 C
- RoHS :
- Details
- Operating Supply Current :
- 0.5 mA
- Length :
- 5mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Height :
- 1.5mm
- Voltage - Supply :
- 3V~5.5V
- Base Part Number :
- TC646
- Operating Supply Voltage :
- 3 V to 5.5 V
- JESD-609 Code :
- e3
- Technology :
- -
- Motor Type - AC, DC :
- Brushless DC (BLDC)
- Radiation Hardening :
- No
- Operating Supply Voltage (Min) :
- 3(V)
- Min Supply Voltage :
- 3 V
- Supplier Device Package :
- 8-SOIC
- Current - Output :
- -
- Terminal Position :
- Dual
- Manufacturer :
- Microchip
- Product Type :
- Motor / Motion / Ignition Controllers and Drivers
- Power Supplies :
- 3.3/5V
- Number of Terminations :
- 8
- Supply Voltage-Max (Vsup) :
- 5.5V
- Factory Lead Time :
- 8 Weeks
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Type :
- Fan Controller
- Lead Free :
- Lead Free
- Supply Voltage :
- 5V
- Maximum Operating Temperature :
- + 85 C
- Motor Type - Stepper :
- -
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Operating Temperature Classification :
- COMMERCIAL
- Package :
- Tube
- Operating Temperature (Min) :
- 0C
- Terminal Form :
- Gull wing
- Operating Supply Voltage (Max) :
- 5.5(V)
- Output Configuration :
- Pre-Driver - Low Side
- Datasheets
- TC646VOA

Motor Drivers, Controllers Microchip Technology TC646VOA Overview
The Motor Drivers, Controllers Microchip Technology TC646VOA is a high-performance integrated circuit specifically designed for motor control applications. This motor driver, housed in a compact 8SOIC package, operates efficiently across a voltage range of 3V to 5.5V. The TC646VOA is ideal for designers looking for a reliable solution that enhances system longevity and performance while maintaining energy efficiency and thermal management. Its integration capabilities make it a standout choice for advanced motor driving with simplified circuitry that supports robust design methodologies.
TC646VOA Features
The TC646VOA motor driver includes several key features that make it adaptable to a variety of demanding applications. Notable features include its wide operating voltage range, which allows for flexible integration into existing designs without the need for additional components. The driver also features built-in over-temperature protection, enhancing the safety and durability of the application. Low power consumption and high efficiency are hallmarks of this device, making it suitable for battery-operated gadgets.
TC646VOA Applications
- Automated Vehicle Systems: Utilized in the precise control of actuators and small motors within autonomous vehicle platforms, facilitating smooth and reliable operation.
- Portable Electronic Devices: Drives small motors in devices such as handheld electronic games and personal care products, where efficiency and compactness are critical.
- Robotics: Employs in robotic systems to manage motor operations that require precise control and reliability under various environmental conditions.
- Medical Devices: Applied in medical devices for motor control functionalities that demand high reliability and precision for critical patient care equipment.
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.
















