UC2637DWTR
- Mfr.Part #
- UC2637DWTR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MOTOR DRIVER 2.5V-20V 20SOIC
- Stock
- 14,378
- In Stock :
- 14,378
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Motor Drivers, Controllers
- Thickness :
- 2.35mm
- Base Part Number :
- UC2637
- RoHS Status :
- ROHS3 Compliant
- Function :
- Controller - Commutation, Direction Management
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Pbfree Code :
- yes
- Number of Outputs :
- 1
- Output Configuration :
- Pre-Driver - Half Bridge (4)
- Width :
- 7.5mm
- Peak Reflow Temperature (Cel) :
- 260
- Max Output Current :
- 400mA
- JESD-609 Code :
- e4
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Terminal Position :
- Dual
- Number of Pins :
- 20
- Height :
- 2.65mm
- Interface :
- Parallel
- Length :
- 12.8mm
- Nominal Supply Current :
- 8.5mA
- Packaging :
- Tape and Reel (TR)
- ECCN Code :
- EAR99
- Output Voltage :
- 13.5V
- Radiation Hardening :
- No
- Supply Voltage :
- 15V
- Supply Voltage-Min (Vsup) :
- 2.5V
- Voltage - Supply :
- 2.5V~20V
- Terminal Form :
- Gull wing
- Operating Temperature :
- -25°C~85°C TA
- Number of Terminations :
- 20
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Analog IC - Other Type :
- BRUSH DC MOTOR CONTROLLER
- Lead Free :
- Lead Free
- Factory Lead Time :
- 6 Weeks
- Mounting Type :
- Surface Mount
- Motor Type - AC, DC :
- Brushed DC
- Applications :
- GENERAL PURPOSE
- Weight :
- 569.003279mg
- Output Current :
- 100mA
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Datasheets
- UC2637DWTR

Motor Drivers, Controllers Texas Instruments UC2637DWTR Overview
The UC2637DWTR from Texas Instruments stands as a cutting-edge solution in the realm of motor drivers and controllers. Designed to efficiently drive both stepper and brush DC motors, this IC facilitates precise control over motor operations within a wide voltage range of 2.5V to 20V. Its robust design encapsulated in a 20SOIC package ensures durability and reliability for sustained performance in demanding applications. The integration of advanced features such as adjustable current control and built-in protection circuits makes the UC2637DWTR an ideal choice for developers looking to enhance system performance and reliability in motor control applications.
UC2637DWTR Features
The UC2637DWTR motor driver IC incorporates several key features that make it a versatile and powerful component in motor control systems. It supports a broad operating voltage range, allowing for flexible implementation in various circuit environments. Additionally, its precision current sensing and control provide optimized motor performance, minimizing power loss and heat generation. The IC also includes thermal shutdown and under-voltage lockout features, further ensuring the safety and efficiency of motor operations.
UC2637DWTR Applications
- Automated Manufacturing Equipment: Utilized to control precision stepper motors for exact positioning and movement control, enhancing the automation process.
- Robotics: Drives brush DC motors in robotic arms and mobility platforms, offering robust control and reliable operation under varied load conditions.
- Office Automation: Powers motors in office equipment like printers and scanners, ensuring smooth and quiet operation.
- Medical Devices: Applied in medical pumps and other motor-driven devices requiring precise control for critical applications.
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.
















