智能LDO稳压器与外部旁路控制

标签：电源技术资料下载,
Glitch-Free Supply Transition from the 5 V primary supply to the auxiliary 3.3 V supply can be easily implemented for PCI/NIC and other motherboard slot cards via the MC33565 Intelligent LDO regulator. This linear regulator contains detection and logic circuitry to determine
which supply is active and take appropriate action to maintain a steady 3.3 V output, even as the supply planes change from “working” state to “system sleep” state.， 大小：4.33 MB