- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for L9950XP
- Part Number L9950XP
- Manufacturer STMicroelectronics
- Pin Count 37
- Part Category Integrated Circuit
- Package Category Small Outline Packages
- Footprint Name Small Outline Packages - PowerSSO-36 mechanical data-
- Released Date Aug 29, 2022
- Last Modified Date Jan 8, 2026 2:31 PM UTC
- Pinout / Pin List Click Here (Member Only)
L9950XP Details
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Manufacturer Part Number:
L9950XP
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Brand Name:
STMicroelectronics
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Rohs Code:
Yes
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Part Life Cycle Code:
Not Recommended
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Part Package Code:
SOIC
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Package Description:
SOP-36
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Pin Count:
36
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Country Of Origin:
Malaysia
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ECCN Code:
EAR99
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HTS Code:
8542.39.00.60
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Factory Lead Time:
52 Weeks
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Manufacturer:
STMicroelectronics
L9950XP Frequently Asked Questions (FAQs)
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A good PCB layout for the L9950XP involves keeping the power supply lines (VIN and VOUT) as short as possible, and using a solid ground plane to reduce EMI. It's also recommended to place the input and output capacitors close to the IC.
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The input capacitor should have a low ESR and be rated for the input voltage. The output capacitor should be chosen based on the output voltage and current requirements. A general rule of thumb is to use a capacitor with a capacitance value of at least 10uF for the input and 22uF for the output.
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The maximum ambient temperature for the L9950XP is 85°C, but it's recommended to keep the device within a temperature range of -40°C to 70°C for optimal performance and reliability.
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The L9950XP has a built-in overcurrent protection feature that can be enabled by connecting a resistor between the OCP pin and the GND pin. The value of the resistor determines the overcurrent threshold. A lower resistor value will trigger the overcurrent protection at a lower current level.
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Yes, the L9950XP is suitable for high-reliability applications. It's manufactured using a robust process and has undergone rigorous testing to ensure its reliability. However, it's still important to follow proper design and manufacturing practices to ensure the reliability of the final product.
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L9950XP 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