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DC/DC Converter

PictureSeriesCategoryIsolatedPowerOutput SeriesKVdcPackageInput Voltage RangeOutput VoltageOutput Current Min. LoadOutput Current Full LoadInput Current Typ. No LoadInput Current Typ. Full LoadEfficiencyCapacitive Load, Max.Input FilterOperating Ambient TemperatureMaximum Case TemperatureStorage Temp. RangeRelative HumidityOutput PowerLine RegulationRipple and Noise (20MHz Bandwidth)Isolation VoltageIsolation ResistanceIsolation CapacitanceSwitching FrequencyCase MaterialPotting MaterialDimensionsWeightProduct SeriesEfficiency Typ.Minimum LoadI/O Isolation Test VoltageEff. typ. Vin Min.Eff. typ. Vin Max.Voltage Accuracy at 100 % LoadOver Current Protection (OCP)Short Circuit Protection (SCP)Operating HumidityVoltage Accuracy at 50 % LoadOutput Power [W]VinVoutIout [mA]No. of OutputsIsolation [VDC]PackageCertificationDimension [mm]DatasheetAdd to cart
Picture of BUB20-12D1 BUB20-12D1Dual-In-Line PackageIsolated20DIP9 ~ 18 V Nominal: 12 V±5 Vdc0 mA±2000 mA85 mA2064 mA85 %12000 uFPi Type-40 °C to +85 °C (with derating)+100 °C-55 °C to +105 °C5 % to 95 % RH20 W max.±1 %80 mVp-p max.1500 VDC10⁹ Ω min.1100 pF typ.330 kHz typ.Nickel-coated copperSilicon rubber (UL94V-0)50.8 × 25.4 × 10.2 mm32g typ.BUB20DIP
Picture of BUB20-12D2 BUB20-12D2Dual-In-Line PackageIsolated20DIP9 ~ 18 V Nominal: 12 V±12 Vdc0 mA±835 mA92 mA1988 mA88 %2020 uFPi Type-40 °C to +85 °C (with derating)+100 °C-55 °C to +105 °C5 % to 95 % RH20 W max.±1 %80 mVp-p max.1500 VDC10⁹ Ω min.1100 pF typ.330 kHz typ.Nickel-coated copperSilicon rubber (UL94V-0)50.8 × 25.4 × 10.2 mm32g typ.BUB20DIP
Picture of BUB20-12D3 BUB20-12D3Dual-In-Line PackageIsolated20DIP9 ~ 18 V Nominal: 12 V±15 Vdc±8 mA±670 mA90 mA1984 mA88 %880 uFPi Type-40 °C to +85 °C (with derating)+100 °C-55 °C to +105 °C5 % to 95 % RH20 W max.±1 %80 mVp-p max.1500 VDC10⁹ Ω min.1100 pF typ.330 kHz typ.Nickel-coated copperSilicon rubber (UL94V-0)50.8 × 25.4 × 10.2 mm32g typ.BUB20DIP
Picture of BUB20-12S0 BUB20-12S0Dual-In-Line PackageIsolated20DIP9 ~ 18 V Nominal: 12 V3.3 Vdc0 mA4000 mA61 mA1418 mA82 %28000 uFPi Type-40 °C to +85 °C (with derating)+100 °C-55 °C to +105 °C5 % to 95 % RH20 W max.±1 %80 mVp-p max.1500 VDC10⁹ Ω min.1100 pF typ.330 kHz typ.Nickel-coated copperSilicon rubber (UL94V-0)50.8 × 25.4 × 10.2 mm32g typ.BUB20DIP
Picture of BUB20-12S1 BUB20-12S1Dual-In-Line PackageIsolated20DIP9 ~ 18 V Nominal: 12 V5 Vdc0 mA4000 mA92 mA2083 mA84 %26000 uFPi Type-40 °C to +85 °C (with derating)+100 °C-55 °C to +105 °C5 % to 95 % RH20 W max.±1 %80 mVp-p max.1500 VDC10⁹ Ω min.1100 pF typ.330 kHz typ.Nickel-coated copperSilicon rubber (UL94V-0)50.8 × 25.4 × 10.2 mm32g typ.BUB20DIP
Picture of BUB20-12S2 BUB20-12S2Dual-In-Line PackageIsolated20DIP9 ~ 18 V Nominal: 12 V12 Vdc28 mA1670 mA94 mA1998 mA88 %4900 uFPi Type-40 °C to +85 °C (with derating)+100 °C-55 °C to +105 °C5 % to 95 % RH20 W max.±1 %80 mVp-p max.1500 VDC10⁹ Ω min.1100 pF typ.330 kHz typ.Nickel-coated copperSilicon rubber (UL94V-0)50.8 × 25.4 × 10.2 mm32g typ.BUB20DIP
Picture of BUB20-12S3 BUB20-12S3Dual-In-Line PackageIsolated20DIP9 ~ 18 V Nominal: 12 V15 Vdc24 mA1340 mA90 mA1982 mA89 %2960 uFPi Type-40 °C to +85 °C (with derating)+100 °C-55 °C to +105 °C5 % to 95 % RH20 W max.±1 %80 mVp-p max.1500 VDC10⁹ Ω min.1100 pF typ.330 kHz typ.Nickel-coated copperSilicon rubber (UL94V-0)50.8 × 25.4 × 10.2 mm32g typ.BUB20DIP
Picture of BUB20-24D1 BUB20-24D1Dual-In-Line PackageIsolated20DIP18 ~ 36 V Nominal: 24 V±5 Vdc0 mA±2000 mA31 mA1004 mA87 %13000 uFPi Type-40 °C to +85 °C (with derating)+100 °C-55 °C to +105 °C5 % to 95 % RH20 W max.±1 %80 mVp-p max.1500 VDC10⁹ Ω min.1100 pF typ.330 kHz typ.Nickel-coated copperSilicon rubber (UL94V-0)50.8 × 25.4 × 10.2 mm32g typ.BUB20DIP
Picture of BUB20-24D1W BUB20-24D1WDual-In-Line PackageIsolated20DIP9 ~ 36 V Nominal: 24 V±5 Vdc0 mA±2000 mA66 mA998 mA88 %9760 uFPi Type-40 °C to +85 °C (with derating)+105 °C max.-55 °C to +125 °C95 % RH max.20 W max.±1.0 %80 mVp-p max.1500 VDC10⁹ Ω min.1050 pF typ.330 kHz typ.Nickel-coated copperSilicon rubber (UL94V-0)50.8 × 25.4 × 10.2 mm32g typ.BUB20WHSDIP
Picture of BUB20-24D2 BUB20-24D2Dual-In-Line PackageIsolated20DIP18 ~ 36 V Nominal: 24 V±12 Vdc0 mA±835 mA34 mA968 mA90 %2300 uFPi Type-40 °C to +85 °C (with derating)+100 °C-55 °C to +105 °C5 % to 95 % RH20 W max.±1 %80 mVp-p max.1500 VDC10⁹ Ω min.1100 pF typ.330 kHz typ.Nickel-coated copperSilicon rubber (UL94V-0)50.8 × 25.4 × 10.2 mm32g typ.BUB20DIP
Picture of BUB20-24D2W BUB20-24D2WDual-In-Line PackageIsolated20DIP9 ~ 36 V Nominal: 24 V±12 Vdc±33 mA±835 mA25 mA990 mA88 %1760 uFPi Type-40 °C to +85 °C (with derating)+105 °C max.-55 °C to +125 °C95 % RH max.20 W max.±1.0 %80 mVp-p max.1500 VDC10⁹ Ω min.1050 pF typ.330 kHz typ.Nickel-coated copperSilicon rubber (UL94V-0)50.8 × 25.4 × 10.2 mm32g typ.BUB20WHSDIP
Picture of BUB20-24D3 BUB20-24D3Dual-In-Line PackageIsolated20DIP18 ~ 36 V Nominal: 24 V±15 Vdc0 mA±670 mA31 mA964 mA91 %1400 uFPi Type-40 °C to +85 °C (with derating)+100 °C-55 °C to +105 °C5 % to 95 % RH20 W max.±1 %80 mVp-p max.1500 VDC10⁹ Ω min.1100 pF typ.330 kHz typ.Nickel-coated copperSilicon rubber (UL94V-0)50.8 × 25.4 × 10.2 mm32g typ.BUB20DIP
Picture of BUB20-24D3W BUB20-24D3WDual-In-Line PackageIsolated20DIP9 ~ 36 V Nominal: 24 V±15 Vdc±33 mA±665 mA29 mA996 mA88 %880 uFPi Type-40 °C to +85 °C (with derating)+105 °C max.-55 °C to +125 °C95 % RH max.20 W max.±1.0 %80 mVp-p max.1500 VDC10⁹ Ω min.1050 pF typ.330 kHz typ.Nickel-coated copperSilicon rubber (UL94V-0)50.8 × 25.4 × 10.2 mm32g typ.BUB20WHSDIP
Picture of BUB20-24S0 BUB20-24S0Dual-In-Line PackageIsolated20DIP18 ~ 36 V Nominal: 24 V3.3 Vdc0 mA4000 mA26 mA693 mA83 %36560 uFPi Type-40 °C to +85 °C (with derating)+100 °C-55 °C to +105 °C5 % to 95 % RH20 W max.±1 %80 mVp-p max.1500 VDC10⁹ Ω min.1100 pF typ.330 kHz typ.Nickel-coated copperSilicon rubber (UL94V-0)50.8 × 25.4 × 10.2 mm32g typ.BUB20DIP
Picture of BUB20-24S0W BUB20-24S0WDual-In-Line PackageIsolated20DIP9 ~ 36 V Nominal: 24 V3.3 Vdc0 mA5500 mA42 mA937 mA85 %19760 uFPi Type-40 °C to +85 °C (with derating)+105 °C max.-55 °C to +125 °C95 % RH max.20 W max.±1.0 %80 mVp-p max.1500 VDC10⁹ Ω min.1050 pF typ.330 kHz typ.Nickel-coated copperSilicon rubber (UL94V-0)50.8 × 25.4 × 10.2 mm32g typ.BUB20WHSDIP
Picture of BUB20-24S1 BUB20-24S1Dual-In-Line PackageIsolated20DIP18 ~ 36 V Nominal: 24 V5 Vdc0 mA4000 mA33 mA1019 mA86 %19760 uFPi Type-40 °C to +85 °C (with derating)+100 °C-55 °C to +105 °C5 % to 95 % RH20 W max.±1 %80 mVp-p max.1500 VDC10⁹ Ω min.1100 pF typ.330 kHz typ.Nickel-coated copperSilicon rubber (UL94V-0)50.8 × 25.4 × 10.2 mm32g typ.BUB20DIP
Picture of BUB20-24S1W BUB20-24S1WDual-In-Line PackageIsolated20DIP9 ~ 36 V Nominal: 24 V5 Vdc0 mA4000 mA67 mA997 mA88 %16000 uFPi Type-40 °C to +85 °C (with derating)+105 °C max.-55 °C to +125 °C95 % RH max.20 W max.±1.0 %80 mVp-p max.1500 VDC10⁹ Ω min.1050 pF typ.330 kHz typ.Nickel-coated copperSilicon rubber (UL94V-0)50.8 × 25.4 × 10.2 mm32g typ.BUB20WHSDIP
Picture of BUB20-24S2 BUB20-24S2Dual-In-Line PackageIsolated20DIP18 ~ 36 V Nominal: 24 V12 Vdc0 mA1670 mA33 mA971 mA90 %4600 uFPi Type-40 °C to +85 °C (with derating)+100 °C-55 °C to +105 °C5 % to 95 % RH20 W max.±1 %80 mVp-p max.1500 VDC10⁹ Ω min.1100 pF typ.330 kHz typ.Nickel-coated copperSilicon rubber (UL94V-0)50.8 × 25.4 × 10.2 mm32g typ.BUB20DIP
Picture of BUB20-24S2W BUB20-24S2WDual-In-Line PackageIsolated20DIP9 ~ 36 V Nominal: 24 V12 Vdc53 mA1670 mA23 mA1005 mA87 %3360 uFPi Type-40 °C to +85 °C (with derating)+105 °C max.-55 °C to +125 °C95 % RH max.20 W max.±1.0 %80 mVp-p max.1500 VDC10⁹ Ω min.1050 pF typ.330 kHz typ.Nickel-coated copperSilicon rubber (UL94V-0)50.8 × 25.4 × 10.2 mm32g typ.BUB20WHSDIP
Picture of BUB20-24S3 BUB20-24S3Dual-In-Line PackageIsolated20DIP18 ~ 36 V Nominal: 24 V15 Vdc33 mA1340 mA31 mA968 mA91 %2900 uFPi Type-40 °C to +85 °C (with derating)+100 °C-55 °C to +105 °C5 % to 95 % RH20 W max.±1 %80 mVp-p max.1500 VDC10⁹ Ω min.1100 pF typ.330 kHz typ.Nickel-coated copperSilicon rubber (UL94V-0)50.8 × 25.4 × 10.2 mm32g typ.BUB20DIP
Picture of BUB20-24S3W BUB20-24S3WDual-In-Line PackageIsolated20DIP9 ~ 36 V Nominal: 24 V15 Vdc18 mA1330 mA23 mA996 mA87 %2080 uFPi Type-40 °C to +85 °C (with derating)+105 °C max.-55 °C to +125 °C95 % RH max.20 W max.±1.0 %80 mVp-p max.1500 VDC10⁹ Ω min.1050 pF typ.330 kHz typ.Nickel-coated copperSilicon rubber (UL94V-0)50.8 × 25.4 × 10.2 mm32g typ.BUB20WHSDIP
Picture of BUB20-48D1 BUB20-48D1Dual-In-Line PackageIsolated20DIP36 ~ 75 V Nominal: 48 Vdc±5 Vdc0 mA±2000 mA14 mA501 mA87 %11760 uFPi Type-40 °C to +85 °C (with derating)+100 °C-55 °C to +105 °C5 % to 95 % RH20 W max.±1 %80 mVp-p max.1500 VDC10⁹ Ω min.1100 pF typ.330 kHz typ.Nickel-coated copperSilicon rubber (UL94V-0)50.8 × 25.4 × 10.2 mm32g typ.BUB20DIP
Picture of BUB20-48D1W BUB20-48D1WDual-In-Line PackageIsolated20DIP18 ~ 75 V Nominal: 48 V±5 Vdc0 mA±2000 mA28 mA489 mA89 %9760 uFPi Type-40 °C to +85 °C (with derating)+105 °C max.-55 °C to +125 °C95 % RH max.20 W max.±1.0 %80 mVp-p max.1500 VDC10⁹ Ω min.1050 pF typ.330 kHz typ.Nickel-coated copperSilicon rubber (UL94V-0)50.8 × 25.4 × 10.2 mm32g typ.BUB20WHSDIP
Picture of BUB20-48D2 BUB20-48D2Dual-In-Line PackageIsolated20DIP36 ~ 75 V Nominal: 48 Vdc±12 Vdc0 mA±835 mA15 mA485 mA90 %1600 uFPi Type-40 °C to +85 °C (with derating)+100 °C-55 °C to +105 °C5 % to 95 % RH20 W max.±1 %80 mVp-p max.1500 VDC10⁹ Ω min.1100 pF typ.330 kHz typ.Nickel-coated copperSilicon rubber (UL94V-0)50.8 × 25.4 × 10.2 mm32g typ.BUB20DIP
Picture of BUB20-48D2W BUB20-48D2WDual-In-Line PackageIsolated20DIP18 ~ 75 V Nominal: 48 V±12 Vdc±28 mA±835 mA9 mA487 mA90 %1760 uFPi Type-40 °C to +85 °C (with derating)+105 °C max.-55 °C to +125 °C95 % RH max.20 W max.±1.0 %80 mVp-p max.1500 VDC10⁹ Ω min.1050 pF typ.330 kHz typ.Nickel-coated copperSilicon rubber (UL94V-0)50.8 × 25.4 × 10.2 mm32g typ.BUB20WHSDIP
Picture of BUB20-48D3 BUB20-48D3Dual-In-Line PackageIsolated20DIP36 ~ 75 V Nominal: 48 Vdc±15 Vdc0 mA±670 mA15 mA484 mA90 %960 uFPi Type-40 °C to +85 °C (with derating)+100 °C-55 °C to +105 °C5 % to 95 % RH20 W max.±1 %80 mVp-p max.1500 VDC10⁹ Ω min.1100 pF typ.330 kHz typ.Nickel-coated copperSilicon rubber (UL94V-0)50.8 × 25.4 × 10.2 mm32g typ.BUB20DIP
Picture of BUB20-48D3W BUB20-48D3WDual-In-Line PackageIsolated20DIP18 ~ 75 V Nominal: 48 V±15 Vdc±33 mA±665 mA11 mA486 mA89 %880 uFPi Type-40 °C to +85 °C (with derating)+105 °C max.-55 °C to +125 °C95 % RH max.20 W max.±1.0 %80 mVp-p max.1500 VDC10⁹ Ω min.1050 pF typ.330 kHz typ.Nickel-coated copperSilicon rubber (UL94V-0)50.8 × 25.4 × 10.2 mm32g typ.BUB20WHSDIP
Picture of BUB20-48S0 BUB20-48S0Dual-In-Line PackageIsolated20DIP36 ~ 75 V Nominal: 48 Vdc3.3 Vdc0 mA4000 mA12 mA351 mA82 %58000 uFPi Type-40 °C to +85 °C (with derating)+100 °C-55 °C to +105 °C5 % to 95 % RH20 W max.±1 %80 mVp-p max.1500 VDC10⁹ Ω min.1100 pF typ.330 kHz typ.Nickel-coated copperSilicon rubber (UL94V-0)50.8 × 25.4 × 10.2 mm32g typ.BUB20DIP
Picture of BUB20-48S0W BUB20-48S0WDual-In-Line PackageIsolated20DIP18 ~ 75 V Nominal: 48 V3.3 Vdc0 mA5500 mA17 mA469 mA85 %19760 uFPi Type-40 °C to +85 °C (with derating)+105 °C max.-55 °C to +125 °C95 % RH max.20 W max.±1.0 %80 mVp-p max.1500 VDC10⁹ Ω min.1050 pF typ.330 kHz typ.Nickel-coated copperSilicon rubber (UL94V-0)50.8 × 25.4 × 10.2 mm32g typ.BUB20WHSDIP
Picture of BUB20-48S1 BUB20-48S1Dual-In-Line PackageIsolated20DIP36 ~ 75 V Nominal: 48 Vdc5 Vdc0 mA4000 mA15 mA513 mA85 %23280 uFPi Type-40 °C to +85 °C (with derating)+100 °C-55 °C to +105 °C5 % to 95 % RH20 W max.±1 %80 mVp-p max.1500 VDC10⁹ Ω min.1100 pF typ.330 kHz typ.Nickel-coated copperSilicon rubber (UL94V-0)50.8 × 25.4 × 10.2 mm32g typ.BUB20DIP
Picture of BUB20-48S1W BUB20-48S1WDual-In-Line PackageIsolated20DIP18 ~ 75 V Nominal: 48 V5 Vdc0 mA4000 mA31 mA498 mA88 %16000 uFPi Type-40 °C to +85 °C (with derating)+105 °C max.-55 °C to +125 °C95 % RH max.20 W max.±1.0 %80 mVp-p max.1500 VDC10⁹ Ω min.1050 pF typ.330 kHz typ.Nickel-coated copperSilicon rubber (UL94V-0)50.8 × 25.4 × 10.2 mm32g typ.BUB20WHSDIP
Picture of BUB20-48S2 BUB20-48S2Dual-In-Line PackageIsolated20DIP36 ~ 75 V Nominal: 48 Vdc12 Vdc0 mA1670 mA16 mA487 mA90 %4584 uFPi Type-40 °C to +85 °C (with derating)+100 °C-55 °C to +105 °C5 % to 95 % RH20 W max.±1 %80 mVp-p max.1500 VDC10⁹ Ω min.1100 pF typ.330 kHz typ.Nickel-coated copperSilicon rubber (UL94V-0)50.8 × 25.4 × 10.2 mm32g typ.BUB20DIP
Picture of BUB20-48S2W BUB20-48S2WDual-In-Line PackageIsolated20DIP18 ~ 75 V Nominal: 48 V12 Vdc53 mA1670 mA8 mA491 mA89 %3360 uFPi Type-40 °C to +85 °C (with derating)+105 °C max.-55 °C to +125 °C95 % RH max.20 W max.±1.0 %80 mVp-p max.1500 VDC10⁹ Ω min.1050 pF typ.330 kHz typ.Nickel-coated copperSilicon rubber (UL94V-0)50.8 × 25.4 × 10.2 mm32g typ.BUB20WHSDIP
Picture of BUB20-48S3 BUB20-48S3Dual-In-Line PackageIsolated20DIP36 ~ 75 V Nominal: 48 Vdc15 Vdc33 mA1340 mA15 mA484 mA90 %2824 uFPi Type-40 °C to +85 °C (with derating)+100 °C-55 °C to +105 °C5 % to 95 % RH20 W max.±1 %80 mVp-p max.1500 VDC10⁹ Ω min.1100 pF typ.330 kHz typ.Nickel-coated copperSilicon rubber (UL94V-0)50.8 × 25.4 × 10.2 mm32g typ.BUB20DIP
Picture of BUB20-48S3W BUB20-48S3WDual-In-Line PackageIsolated20DIP18 ~ 75 V Nominal: 48 V15 Vdc18 mA1330 mA8 mA486 mA89 %2080 uFPi Type-40 °C to +85 °C (with derating)+105 °C max.-55 °C to +125 °C95 % RH max.20 W max.±1.0 %80 mVp-p max.1500 VDC10⁹ Ω min.1050 pF typ.330 kHz typ.Nickel-coated copperSilicon rubber (UL94V-0)50.8 × 25.4 × 10.2 mm32g typ.BUB20WHSDIP