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STMicroelectronics Stepper Motor Driver IC 10 V 20-Pin PDIP L297/1
Specifications
| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Height | 3.93mm |
| Length | 25.4mm |
| Model | L297/1 |
| Width | 7.1mm |
| Motor Type | Stepper |
| Mount Type | Through Hole |
| Series | L297 |
| Configuration | 4 Phase |
| Output Current | 2A |
| Maximum Operating Temperature | 150°C |
| Package Type | PDIP |
| Minimum Operating Temperature | -40°C |
| Pin Count | 20 |
| Maximum Collector Emitter Voltage Vceo | 10V |
| Maximum Supply Voltage | 7V |
| Minimum Supply Voltage | 4.75V |
| Supply Current | 100μA |
| Inverter Power Rating | 1W |
Key Features
- This motor driver IC supports a supply voltage range from 4.75 V to 7 V.
- It delivers an output current of up to 2 A, suitable for controlling various stepper motors.
- The IC package type is PDIP allowing easy through-hole mounting.
- Operating temperature ranges from -40°C to 150°C, ensuring reliable performance in diverse environments.
- The device features a low supply current of 100 μA for power efficiency.
- Its compact dimensions include a length of 25.4 mm, width of 7.1 mm, and height of 3.93 mm.
- The inverter power rating is 1 W, ensuring effective motor driving capability.
- The L297 series is designed specifically for stepper motor control applications.
Product Description
STMicroelectronics L297/1 is a high-performance stepper motor driver IC housed in a 20-pin PDIP package, designed for controlling 4 Phase stepper motors. Operating within a voltage range of 4.75 V to 7 V and capable of handling output currents of up to 2 A, this IC offers robust and precise motor control suitable for industrial, laboratory, HVAC, and robotics applications.
The device supports a maximum collector emitter voltage of 10 V and features a low supply current of 100 μA, contributing to energy efficient operation in embedded systems and motor control circuits. Its wide operating temperature range from -40°C to 150°C ensures dependable functionality under harsh conditions and fluctuating thermal environments.
The L297/1's PDIP form factor facilitates through-hole mounting, simplifying PCB assembly and prototyping. With compact dimensions measuring 25.4 mm in length, 7.1 mm in width, and 3.93 mm in height, it offers a space-efficient solution for motor driver circuitry.
This IC is suitable for use in industrial automation equipment, robotics, HVAC systems, and laboratory automation where precise stepper motor control is required. Its 4 Phase configuration enables smooth and accurate motor operation with reduced vibration and noise.
The inverter power rating of 1 W ensures reliable power delivery for driving stepper motors effectively. STMicroelectronics' L297 series is well known for its integration ease and robust design, making it a preferred choice in motor driver IC applications.
Set contains one piece of the STMicroelectronics L297/1 Stepper Motor Driver IC with PDIP packaging for through-hole installation. Explore the Motors & Pumps category on EnvMart for more motor drivers and related components to build or enhance your industrial and electronic control systems.
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Frequently Asked Questions
The L297/1 supports a supply voltage range from 4.75 V to 7 V.
It delivers an output current of up to 2 A, suitable for controlling various stepper motors.
This model has compact dimensions measuring 25.4 mm in length, 7.1 mm in width, and 3.93 mm in height.
The maximum collector emitter voltage for this IC is 10 V.
The operating temperature ranges from -40°C to 150°C, ensuring reliable performance in diverse environments.
This motor driver IC features a PDIP package type, allowing for easy through-hole mounting.
The device features a low supply current of 100 μA, contributing to energy efficiency.
It is suitable for use in industrial automation equipment, robotics, HVAC systems, and laboratory automation where precise stepper motor control is required.
The inverter power rating is 1 W, ensuring effective motor driving capability.
This model has a total of 20 pins.
It is designed specifically for controlling 4 Phase stepper motors.
The L297/1 is part of the L297 series, which is known for its integration ease and robust design.
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