L9904
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- Mfr.Part #
- L9904
- Manufacturer
- STMicroelectronics
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MOTOR DRIVER 8V-28V 20SO
- Stock
- 23,499
- In Stock ：
- 23,499
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Motor Drivers, Controllers
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e4
- Analog IC - Other Type :
- BRUSH DC MOTOR CONTROLLER
- Supply Voltage :
- 13.5V
- Number of Pins :
- 20
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Operating Supply Voltage :
- 20V
- Output Configuration :
- Pre-Driver - Half Bridge (2)
- Motor Type - AC, DC :
- Brushed DC
- Applications :
- Automotive
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Nominal Supply Current :
- 10mA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Width :
- 7.5mm
- Supply Current-Max (Isup) :
- 13mA
- Radiation Hardening :
- No
- Operating Temperature :
- -40°C~150°C TJ
- Factory Lead Time :
- 14 Weeks
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Interface :
- Serial
- Lifecycle Status :
- ACTIVE (Last Updated: 8 months ago)
- Voltage - Supply :
- 8V~28V
- Supply Voltage-Min (Vsup) :
- 8V
- Base Part Number :
- L9904
- Number of Terminations :
- 20
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Terminal Position :
- Dual
- Function :
- Controller - Commutation, Direction Management
- Packaging :
- Tube
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Number of Outputs :
- 2
- Datasheets
- L9904
Motor Drivers, Controllers STMicroelectronics L9904 Overview
The Motor Drivers, Controllers STMicroelectronics L9904 is an advanced integrated circuit specifically designed for the robust and efficient management of motor operations in a variety of applications. This IC motor driver, encompassing a wide operating voltage range from 8V to 28V, accommodates diverse motor driving needs with outstanding adaptability. It ensures reliable performance in harsh environments, making it ideal for integrating into automotive and industrial applications where consistent operation under variable conditions is required. Its compact 20SO package allows for streamlined integration into system designs, maintaining a balance between functionality and form factor.
L9904 Features
The L9904 motor driver from STMicroelectronics is equipped with multiple features that enhance its functionality and reliability. The device supports a broad operating voltage range, making it suitable for various motor types. Additionally, it features built-in protection mechanisms against overcurrent, overheating, and undervoltage, ensuring prolonged operational life and stability. Its efficiency is further enhanced by sophisticated control algorithms, which optimize motor performance while minimizing power consumption.
L9904 Applications
- Automotive Applications: The L9904 is used in automotive systems to drive and control brushless DC motors for applications such as power steering, HVAC fans, and window lift mechanisms. Its robust design ensures performance reliability in the automotive environment.
- Industrial Automation: In industrial settings, this IC motor driver powers and manages conveyor belts, assembly line robots, and other automated machinery, providing precise control and adaptability to varied power conditions.
- Consumer Electronics: It is also applicable in consumer electronics, particularly in appliances like washing machines and dryers, where it enhances efficiency and operational smoothness.
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