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- Stock & Prices $ Price & Stock for L6219DSA
- Part Number L6219DSA
- Manufacturer STMicroelectronics
- Pin Count 24
- Part Category Integrated Circuit
- Package Category Small Outline Packages
- Footprint Name Small Outline Packages - SO24
- Released Date Dec 17, 2025
- Last Modified Date Jan 8, 2026 2:31 PM UTC
- Pinout / Pin List Click Here (Member Only)
L6219DSA Details
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Manufacturer Part Number:
L6219DSA
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Brand Name:
STMicroelectronics
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Part Package Code:
SOIC
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Package Description:
SO-24
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Pin Count:
24
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ECCN Code:
EAR99
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HTS Code:
8542.39.00.60
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Manufacturer:
STMicroelectronics
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Analog IC - Other Type:
STEPPER MOTOR CONTROLLER
L6219DSA Frequently Asked Questions (FAQs)
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The maximum operating temperature range for the L6219DSA is -40°C to 150°C, but it's recommended to operate within -20°C to 125°C for optimal performance.
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To ensure proper thermal management, make sure to provide a heat sink with a thermal resistance of less than 10°C/W, and ensure good airflow around the device. You can also use thermal interface materials to improve heat transfer.
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For optimal performance, it's recommended to follow a 4-layer PCB layout with a solid ground plane, and to keep the high-current paths as short as possible. Also, ensure that the decoupling capacitors are placed close to the device.
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You can use voltage regulators or overvoltage protection (OVP) circuits to protect the L6219DSA from overvoltage conditions. For undervoltage protection, you can use undervoltage lockout (UVLO) circuits or voltage supervisors.
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The recommended input capacitor value for the L6219DSA is 10uF to 22uF, with a voltage rating of at least 25V. The capacitor should be placed close to the device and have low ESR to ensure stable operation.
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L6219DSA Overview
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About STMicroelectronics
STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components.
STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut