AC-DC Single Output Power Module - TDK-Lambda
AC-DC Single Output Power Module - TDK-Lambda
AC-DC Single Output Power Module - TDK-Lambda
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PFE1000FBlock DiagramPFHC+BC -BC<strong>DC</strong>/<strong>DC</strong> Converter<strong>AC</strong>(L)<strong>AC</strong>(N)RectifierPFHC circuitFilterInrush currentlimiting circuitSwitching circuitRectifier<strong>Output</strong> filterOVPLVPOCP+V-VIutput voltagedetectorIutput currentdetector OCPOVPPFHC & BPSControl circuitBoost voltagedetectorBias powersupplyOTP(PFHC)OTP(<strong>DC</strong>-<strong>DC</strong>)Iutput voltagedetector(<strong>DC</strong>-<strong>DC</strong>)<strong>DC</strong>-<strong>DC</strong>Control circuitOCPSecondaryControl<strong>Output</strong> voltagedetectorIOGTRIM+S-SCOMPCENA+ON/OFF-ON/OFFAUXSwitching FrequencyPFHC circuit (fixed) : 100kHz<strong>DC</strong>/<strong>DC</strong> converter (fixed) : 230kHz (primary),460kHz (secondary)12・All contents are subject to change without notice.
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