UC3638Q
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- Mfr.Part #
- UC3638Q
- Manufacturer
- Texas Instruments
- Package / Case
- 20-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC MOTOR DRIVER 10V-36V 20PLCC
- Stock
- 1,423
- In Stock ：
- 1,423
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- Manufacturer :
- Texas Instruments
- Product Category :
- Motor Drivers, Controllers
- Mount :
- Surface Mount
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Number of Outputs :
- 1
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Interface :
- Parallel
- Number of Pins :
- 20
- Voltage - Supply :
- 10V~36V
- Base Part Number :
- UC3638
- Package / Case :
- 20-LCC (J-Lead)
- Output Configuration :
- Pre-Driver - Half Bridge (2)
- Output Voltage :
- 13.5V
- Height Seated (Max) :
- 4.57mm
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Analog IC - Other Type :
- BRUSH DC MOTOR CONTROLLER
- Operating Supply Voltage :
- 36V
- Motor Type - AC, DC :
- Brushed DC
- Width :
- 8.965mm
- Supply Voltage :
- 15V
- Output Current :
- 100mA
- Length :
- 8.965mm
- Number of Terminations :
- 20
- Applications :
- GENERAL PURPOSE
- Function :
- Controller - Commutation, Direction Management
- Radiation Hardening :
- No
- Operating Temperature :
- 0°C~70°C TA
- Terminal Form :
- J BEND
- Terminal Position :
- QUAD
- Mounting Type :
- Surface Mount
- Nominal Supply Current :
- 23mA
- Datasheets
- UC3638Q
Motor Drivers, Controllers Texas Instruments UC3638Q Overview
The UC3638Q from Texas Instruments is a high-performance integrated circuit specifically designed for motor driving applications. As a part of the Motor Drivers, Controllers category, this IC is engineered to provide reliable and efficient control of stepper and DC motors. The UC3638Q is suitable for a range of industrial applications, ensuring smooth operation and enhanced motor performance. Its ability to operate across a voltage range of 10V to 36V makes it versatile for various electrical environments, making it an essential component for manufacturers looking to integrate robust motor control in their systems.
UC3638Q Features
The UC3638Q boasts a range of features designed to enhance its performance in demanding applications. It includes integrated charge pump circuits that provide full gate drive voltage for N-channel power MOSFETs and IGBTs, even at low supply voltages. Additionally, it offers under-voltage lockout protection, thermal shutdown, and cross-conduction prevention logic, which together safeguard the device and the motor from potential damage due to abnormal operating conditions.
UC3638Q Applications
- Automated Assembly Equipment: The UC3638Q drives stepper motors in precision assembly lines, enabling accurate positioning and control necessary for high-speed automation.
- Robotics: In robotic applications, this IC provides the necessary control for both stepper and DC motors, ensuring reliable and precise movement in robotic arms and platforms.
- Office Automation Machines: It is used in office automation equipment like printers and scanners, where controlled motor movement is crucial for mechanical accuracy and reliability.
- Consumer Electronics: The UC3638Q is also applicable in consumer electronics, particularly in devices requiring refined motor control such as camera autofocus mechanisms.
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