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TPS2012ADR Information
TPS2012ADR by Texas Instruments is a Power Management Circuit.
Power Management Circuits are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
US Tariff Estimator: TPS2012ADR by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
This table gives cross-reference parts and alternative options found for TPS2012ADR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TPS2012ADR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
The maximum input voltage that can be applied to the TPS2012ADR is 12V, but it's recommended to keep it below 10V to ensure reliable operation and to prevent damage to the internal voltage regulator.
To ensure seamless switching, make sure that the input sources are within 100mV of each other and that the input voltage rise and fall times are slower than 10μs. Additionally, use a low-ESR capacitor on the output to minimize voltage droop during switching.
The minimum input voltage required for the TPS2012ADR to operate is 2.7V, but it's recommended to keep it above 3V to ensure reliable operation and to prevent brownout reset.
No, the TPS2012ADR is designed as a low-side switch, and it's not recommended to use it as a high-side switch. Using it as a high-side switch may cause damage to the device or affect its reliability.
The power dissipation of the TPS2012ADR can be calculated using the formula: Pd = (VIN - VOUT) x IOUT. Make sure to consider the maximum junction temperature and thermal resistance when calculating the power dissipation.
