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| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Height | 5.1mm |
| Length | 20mm |
| Model | E-TEA3718DP |
| Width | 7.1mm |
| Motor Type | Stepper |
| Mount Type | Through Hole |
| Series | TEA3718 |
| Configuration | Bipolar |
| Output Current | 1.5A |
| Maximum Operating Temperature | 70°C |
| Package Type | PDIP |
| Minimum Operating Temperature | 0°C |
| Pin Count | 16 |
| Maximum Collector Emitter Voltage Vceo | 50V |
| Maximum Supply Voltage | 50V |
| Minimum Supply Voltage | 10V |
| Supply Current | 25mA |
| Maximum IGBT Collector Current | 1.5A |
| Typical Switching Frequency | 30kHz |
| Inverter Power Rating | 3.6W |
STMicroelectronics E-TEA3718DP is a precision stepper Motor Driver IC tailored for bipolar motor control applications. Operating with a voltage range of 10 V to 50 V and output current up to 1.5 A, this device is encapsulated in a 16-pin PDIP package suitable for through-hole mountings. It is engineered for reliable operation within a temperature range of 0°C to 70°C, making it well-suited for various industrial and commercial motor control applications.
This integrated circuit features a typical switching frequency of 30 kHz and an inverter power rating of 3.6 W, providing efficient and stable motor control performance. Its compact size with dimensions of 20 mm length, 7.1 mm width, and 5.1 mm height allows for ease of integration in limited PCB space environments.
The E-TEA3718DP supports bipolar configuration and offers a maximum collector emitter voltage (Vceo) of 50 V along with a maximum collector current of 1.5 A, enabling it to drive stepper motors requiring moderate power levels effectively. The device’s low supply current consumption of 25 mA ensures economical use of power in embedded systems.
It is ideal for use in industrial automation, robotics, HVAC systems, manufacturing equipment, and other electronic motor control applications where precise and reliable stepper motor driving capabilities are essential. The through-hole PDIP packaging facilitates manual assembly and prototyping or legacy production lines.
Designed for bipolar stepper motor control applications. Offers maximum collector emitter voltage of 50 V for robust switching. Supports a typical switching frequency of 30 kHz for efficient performance. Features a through hole mount type with PDIP packaging for easy PCB integration.
Operates reliably between 0°C and 70°C operating temperatures. Low supply current consumption of 25 mA for energy-efficient use. Compact physical dimensions: 20 mm length, 7.1 mm width, and 5.1 mm height. Inverter power rating of 3.6 W suitable for moderate power stepper motors.
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