BD7903FS-E2
- Mfr.Part #
- BD7903FS-E2
- Manufacturer
- ROHM Semiconductor
- Package / Case
- 54-SOP (0.449, 11.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC MTR DRV BIPLR 4.5-14V 54SSOPA
- Stock
- 1,219
- In Stock :
- 1,219
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Motor Drivers, Controllers
- Package / Case :
- 54-SOP (0.449, 11.40mm Width) Exposed Pad
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Output :
- 1.8A
- Terminal Position :
- Dual
- Terminal Pitch :
- 0.8mm
- RoHS Status :
- ROHS3 Compliant
- Motor Type - Stepper :
- Bipolar
- Factory Lead Time :
- 9 Weeks
- Operating Temperature :
- -35°C~85°C TA
- Base Part Number :
- BD7903
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Voltage - Supply :
- 4.5V~14V
- Number of Terminations :
- 54
- ECCN Code :
- EAR99
- Qualification Status :
- Not Qualified
- Packaging :
- Tape and Reel (TR)
- Interface :
- Parallel
- Number of Outputs :
- 5
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Applications :
- Media Player
- Datasheets
- BD7903FS-E2

Motor Drivers, Controllers ROHM Semiconductor BD7903FS-E2 Overview
The Motor Drivers, Controllers ROHM Semiconductor BD7903FS-E2 is a state-of-the-art bipolar stepper motor driver designed to meet the rigorous demands of modern automated equipment and specialized machinery. This IC offers precise control and high-efficiency operation in a compact 54SSOPA package, making it ideal for applications where space and reliable performance are critical. Engineered by ROHM Semiconductor, a leader in semiconductor solutions, this motor driver ensures optimal functionality with its advanced circuitry and robust design.
BD7903FS-E2 Features
The BD7903FS-E2 motor driver integrates several key features to enhance performance and reliability. It operates over a voltage range of 4.5 to 14V, accommodating various power supplies and system voltages. This flexibility makes it suitable for a wide array of industrial and commercial applications. Its compact 54SSOPA package is designed for efficient space usage while providing ample thermal management. Furthermore, the device includes built-in protection features such as overcurrent, thermal shutdown, and under-voltage lockout, ensuring safe operation and longevity of the motor driver.
BD7903FS-E2 Applications
- Automated Assembly Equipment: Utilizes precise motor control for accurate positioning and movement, essential in assembly lines that require high precision.
- 3D Printing: Provides stable and reliable motor operation necessary for the detailed and nuanced movements of 3D printers.
- Robotic Arms: Offers robust and efficient control for robotic arms, supporting their need for reliable, repetitive movements and positioning.
- Office Automation: Powers devices such as photocopiers and scanners, where consistent motor performance is critical for reliable operations.
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