Description
The UC3637N is a single output power supply controller from Texas Instruments, designed for motor control systems. It features a wide input voltage range, internal 3.5A PNP power switch, adjustable output voltage, programmable current limit, and thermal shutdown protection.
This IC is suitable for various applications such as robotics, industrial automation, consumer electronics, home appliances, power management, audio amplifiers, instrumentation, LED lighting control, and automotive systems.
The UC3637N is available in a 10-pin DIP package and offers features like short circuit protection, internal compensation network, and output current monitor. It provides a reliable and efficient way to control DC motors and other loads, making it an excellent choice for designers seeking a versatile power supply controller.
Features
The UC3637N features include:
- Single output power supply controller
- Wide input voltage range
- Internal 3.5A PNP power switch
- Adjustable output voltage
- Programmable current limit
- Output current monitor
- Thermal shutdown protection
- Short circuit protection
- Internal compensation network
These features make the UC3637N suitable for various applications such as motor control systems, robotics, industrial automation, consumer electronics, home appliances, power management, audio amplifiers, instrumentation, LED lighting control, and automotive systems.
Package
The package type of UC3637N is PDIP-18 (Plastic Dual In-Line Package, 18 pins).
Manufacturer
The manufacturer of the UC3637N is Texas Instruments (TI). Texas Instruments is a leading semiconductor company that designs, manufactures, and tests semiconductors and related technologies. They are known for their wide range of products, including analog and digital integrated circuits, embedded processors, and other semiconductor devices.
Applications
According to the product information, the UC3637N IC has a wide range of application areas, including:
- Motor control systems
- Robotics
- Industrial automation
- Consumer electronics
- Home appliances
- Power management
- Audio amplifiers
- Instrumentation
- LED lighting control
- Automotive systems
Equivalent
Based on the product information, I found that Texas Instruments also offers other motor control ICs with similar features to UC3637N. Some equivalent products include:
- UC3638N: Similar to UC3637N but with a higher output current (0.5A) and additional features like overcurrent protection.
- L293D: A popular motor driver IC with a lower output current (1.2A) but similar functionality to UC3637N.
Please note that these are just suggestions based on the product information, and actual equivalent products may vary depending on specific application requirements.
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Warranty
They are NOT frosted/diffused/'coloured' (-1 star)Otherwise, they worked well for a cherry MX keyboard at a great price.