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                方案

                方案
                智能电表

                智能电表应用


                 Chipown是业内领先的AC-DC电源管理方案的供应商。在国内领先推出了内置☆1000~1200V高压SmartDmos的智能电表电源芯片。



                ProductCharacterSW VoltageStandby PowerRDS(on)Adaptor Output PowerOpen Frame Output PowerFrequencyPackageVDD Operation Voltage
                PN8143TLow Standby-Power Off-line PWM Converter1000V<50mW14Ω6W/8W6W/8W60kHzSOP8/DIP79~24V
                PN8145TLow Standby-Power Off-line PWM converter1100V<50mW12Ω8W10W60kHzDIP79~24V
                PN8147HLow Standby-Power Off-line PWM Converter800V<50mW12W18W60kHzDIP89~24V
                PN8147TLow Standby-Power Off-line PWM converter1100V<50mW10W13W60kHzDIP79~24V
                PN8149HLow Standby-Power Off-line PWM Converter800V<50mW2.5Ω18W30W60kHzDIP89~24V
                PN8149TLow Standby-Power Off-line PWM Converter1100V<50mW18W24W60kHzDIP89~24V



                注: AC-DC DC-DC LV Other HV other
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