- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for LDLN025J28R
- Part Number LDLN025J28R
- Manufacturer STMicroelectronics
- Pin Count 4
- Part Category Integrated Circuit
- Package Category BGA
- Footprint Name BGA - Flip-Chip4
- Released Date Sep 4, 2022
- Last Modified Date Jan 8, 2026 2:31 PM UTC
- Pinout / Pin List Click Here (Member Only)
LDLN025J28R Details
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Manufacturer Part Number:
LDLN025J28R
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Brand Name:
STMicroelectronics
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Rohs Code:
Yes
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Part Life Cycle Code:
Obsolete
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Package Description:
Flip-chip-4
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Country Of Origin:
Taiwan
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ECCN Code:
EAR99
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HTS Code:
8542.39.00.60
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Date Of Intro:
2016-11-17
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Manufacturer:
STMicroelectronics
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YTEOL:
0
LDLN025J28R Frequently Asked Questions (FAQs)
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A good PCB layout for the LDLN025J28R involves keeping the input and output tracks as short as possible, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated power plane and a dedicated ground plane is recommended.
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To ensure proper biasing, connect the VCC pin to a stable voltage source, and decouple it with a 10uF capacitor to ground. The input voltage should be within the recommended range of 2.5V to 5.5V. Additionally, ensure the input voltage is stable and free of noise.
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The maximum power dissipation of the LDLN025J28R is 250mW. However, this value can vary depending on the operating conditions, such as ambient temperature and supply voltage. It's essential to ensure the device operates within the recommended temperature range of -40°C to 125°C.
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While the LDLN025J28R can operate up to 125°C, it's essential to consider the device's power dissipation and thermal resistance when operating in high-temperature environments. Ensure proper heat sinking and thermal management to prevent overheating and ensure reliable operation.
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To troubleshoot issues with the LDLN025J28R, start by verifying the power supply voltage and ensuring it's within the recommended range. Check for proper decoupling and noise reduction measures. Use an oscilloscope to verify the input and output signals, and consult the datasheet for specific troubleshooting guidelines.
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LDLN025J28R 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