LDO with output noise filter

作者: Vello Mannama , Rein Sabolotny

DOI:

关键词:

摘要: A low-drop out (LDO) regulator is provided. In one embodiment, the LDO includes an error amplifier, a pass transistor, reference voltage circuit, output noise filter, and divider. The divider provides feedback based on voltage. Further, provided at node. of amplifier coupled to transistor. circuit first input amplifier. filter between node second

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