INPUT SOURCE IMPEDANCE CONSIDERATIONS FOR EP71XX Application Note
■The EP71xx family of integrated voltage regulators (IVR) do not require any external components. However, the impedance of the source voltage – both DC and over frequency – must be properly controlled to maintain voltage stability at the IVR input. Also, dynamic behavior, such as fast dynamic voltage scaling (DVS) or transient loading may cause the EP71xx input voltage to change due to the interaction of the input current with the input source impedance. Thus, proper selection of the steady-state and dynamic input source impedance is critical for getting the highest performance from the EP71xx products.
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EP71XX 、 EP71xx family 、 EP7112 、 EP7123 |
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Application note & Design Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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February 9th, 2024 |
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Rev 1.1 |
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AN-EP71xx-3 |
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734 KB |
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