L9958SBTR
- Mfr.Part #
- L9958SBTR
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-PowerBSOP (0.370, 9.40mm Width)
- Datasheet
- Download
- Description
- IC MTRDRV BIPLR 4.5-5.5V 16PWRSO
- Stock
- 4,903
- In Stock :
- 4,903
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Motor Drivers, Controllers
- Mounting Type :
- Surface Mount
- Radiation Hardening :
- No
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RoHS Status :
- ROHS3 Compliant
- Motor Type - Stepper :
- Bipolar
- Number of Pins :
- 16
- Voltage - Load :
- 4V~28V
- Terminal Form :
- Gull wing
- Terminal Pitch :
- 0.8mm
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Packaging :
- Tape and Reel (TR)
- Current - Output :
- 8.6A
- Function :
- Driver - Fully Integrated, Control and Power Stage
- JESD-30 Code :
- R-PDSO-G18
- Interface :
- SPI
- Motor Type - AC, DC :
- Brushed DC
- Voltage - Supply :
- 4.5V~5.5V
- Number of Outputs :
- 2
- Applications :
- GENERAL PURPOSE
- Operating Temperature :
- -40°C~150°C TJ
- Base Part Number :
- L9958
- Operating Supply Current :
- 20μA
- Output Configuration :
- Half Bridge (2)
- Supply Current-Max (Isup) :
- 5mA
- Mount :
- Surface Mount
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Lead Free :
- Lead Free
- Number of Terminations :
- 16
- Factory Lead Time :
- 19 Weeks
- ECCN Code :
- EAR99
- Package / Case :
- 16-PowerBSOP (0.370, 9.40mm Width)
- JESD-609 Code :
- e3
- Output Voltage :
- 300mV
- Datasheets
- L9958SBTR

Motor Drivers, Controllers STMicroelectronics L9958SBTR Overview
The L9958SBTR from STMicroelectronics stands out as a high-performance motor driver specifically designed for precision and robustness in managing bipolar stepper motors. Tailored for automotive and industrial applications, this compact 16PWRSO packaged IC excels in environments requiring precise control and high reliability. The L9958SBTR operates within a voltage range of 4.5 to 5.5V, making it versatile for various electronic control systems. The Motor Drivers, Controllers STMicroelectronics L9958SBTR integrates seamlessly into existing setups, enhancing both performance and efficiency.
L9958SBTR Features
The L9958SBTR motor driver is equipped with a range of features designed to optimize performance and ensure reliability. Key features include a broad operating voltage range of 4.5 to 5.5V, which is ideal for flexible application scenarios. Additionally, it offers built-in protection against overcurrent, undervoltage, and thermal overload, safeguarding the hardware during intense operations. Its compact 16PWRSO package is engineered for efficient space utilization in tight assemblies, making it an excellent choice for sophisticated automotive and industrial systems.
L9958SBTR Applications
- Automotive Engine Management: The L9958SBTR can be used to drive stepper motors in automotive fuel injection systems, enhancing precision and reliability in engine performance.
- Industrial Automation: This driver is suitable for controlling motors in automated production lines, offering precise control that is critical for consistent manufacturing quality.
- Medical Devices: In medical equipment, the L9958SBTR helps in driving motors for precise movements in devices such as automated dispensers and scanners, ensuring accurate operation and patient safety.
- Consumer Electronics: It can also be applied in consumer electronics, particularly in robotics and small motorized devices where space is limited and efficiency is paramount.
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