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- Part Number TPS7A2042PDBVR
- Manufacturer Texas Instruments
- Pin Count 5
- Part Category Integrated Circuit
- Package Category SOT23 (5-Pin)
- Footprint Name SOT23 (5-Pin) - DBV
- Released Date Jun 30, 2021
- Last Modified Date Nov 3, 2023 6:26 AM UTC
- Pinout / Pin List Click Here (Member Only)
TPS7A2042PDBVR Details
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Manufacturer Part Number:
TPS7A2042PDBVR
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Brand Name:
Texas Instruments
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Pbfree Code:
Yes
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Country Of Origin:
Philippines
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ECCN Code:
EAR99
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HTS Code:
8542.39.00.90
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Manufacturer:
Texas Instruments
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YTEOL:
15
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Adjustability:
FIXED
TPS7A2042PDBVR Frequently Asked Questions (FAQs)
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A good PCB layout for the TPS7A2042PDBVR involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the input and output traces. Additionally, it's recommended to use a star-ground configuration and to avoid routing sensitive analog signals near the switching node.
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To ensure stability, it's essential to follow the recommended component values and PCB layout guidelines. Additionally, make sure to use a sufficient output capacitor with a low equivalent series resistance (ESR) and a high-quality input capacitor. Also, avoid over-compensating the device, as this can lead to oscillations.
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The TPS7A2042PDBVR has an absolute maximum input voltage rating of 18V. However, it's recommended to operate the device within the recommended input voltage range of 2.7V to 15V to ensure optimal performance and reliability.
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The TPS7A2042PDBVR is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's essential to follow the recommended operating conditions and derate the device's performance accordingly.
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The output voltage of the TPS7A2042PDBVR can be calculated using the following formula: Vout = (R1 / R2) * (Vref), where R1 and R2 are the resistors in the feedback network, and Vref is the internal reference voltage (1.2V).
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TPS7A2042PDBVR Overview
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About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.