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- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for TPS40051PWP
- Part Number TPS40051PWP
- Manufacturer Texas Instruments
- Pin Count 16
- Last Modified Date Apr 28, 2022 1:17 PM UTC
- Pinout / Pin List Click Here (Member Only)
TPS40051PWP Details
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Manufacturer Part Number:
TPS40051PWP
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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:
Not Recommended
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Part Package Code:
TSSOP
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Pin Count:
16
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Country Of Origin:
Taiwan
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ECCN Code:
EAR99
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HTS Code:
8542.39.00.90
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Manufacturer:
Texas Instruments
TPS40051PWP Frequently Asked Questions (FAQs)
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A good PCB layout for the TPS40051PWP involves placing the input capacitors close to the VIN pin, using a solid ground plane, and keeping the high-current paths short and wide. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
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The input capacitor should have a low ESR and be rated for the maximum input voltage. A ceramic capacitor with an X7R or X5R dielectric is recommended. The output capacitor should have a low ESR and be rated for the maximum output voltage. A ceramic capacitor with an X7R or X5R dielectric is recommended. The capacitance value should be chosen based on the desired output ripple and transient response.
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The maximum ambient temperature range for the TPS40051PWP is -40°C to 85°C. However, the device can operate at a higher temperature range with derating. It's recommended to consult the datasheet for more information on thermal derating.
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To ensure stability, it's recommended to follow the layout guidelines, use the recommended capacitors, and add a small ceramic capacitor (e.g., 10nF) between the VOUT and GND pins. Additionally, the output voltage should be decoupled with a capacitor (e.g., 1uF) to prevent oscillation.
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The maximum output current capability of the TPS40051PWP is 1.5A. However, the device can deliver higher currents for short durations. It's recommended to consult the datasheet for more information on current limiting and thermal derating.
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TPS40051PWP 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.
