LT3800, 20V-55V to 12V,75W DC/DC Converter
Referenzdesign unter Verwendung des Teils LT3800 von Analog Devices
Bilder
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Für Endprodukte
- Automotive and Transportation
- Backplane Distributed Power
- Industrial Control
- Telecom Power Supply
Beschreibung
- Circuit shows a 20V-55V to 12V 75W LT3800 DC/DC converter features reverse current inhibit and input under-voltage lockout. Power for the IC is obtained directly from VIN through the LT3800s internal VCC regulator at start-up. The main switch bootstrapped supply is refreshed via D1 from the 8V generated on the VCC pin
Haupteigenschaften
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Conversion TypeDC to DC
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Input Voltage20 to 55 V
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Output Voltage12 V
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Output Power75 W
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Efficiency97 %
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TopologyBuck
Empfohlene Bauteile (6)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
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LT3800EFE#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 210kHz 16-Pin TSSOP EP Tube | In den Warenkorb | |
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LT3800IFE#TRPBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 210kHz 16-Pin TSSOP EP T/R | In den Warenkorb | |
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LT3800EFE | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 210kHz 16-Pin TSSOP EP | In den Warenkorb | |
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LT3800IFE#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 210kHz 16-Pin TSSOP EP Tube | In den Warenkorb | |
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LT3800EFE#TRPBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 210kHz 16-Pin TSSOP EP T/R | In den Warenkorb | |
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LT3800IFE#TR | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 210kHz 16-Pin TSSOP EP T/R | In den Warenkorb | |