DC2221A, LTC3807EFE Demo Board, 16V = VIN = 38V, VOUT = 12V at 15A
Referenzdesign unter Verwendung des Teils LTC3807 von Analog Devices
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Beschreibung
- DC2221A, LTC3807EFE Demo Board, 16V = VIN = 38V, VOUT = 12V at 15A. The Demonstration circuit 2221A is a low quiescent current, synchronous buck converter featuring the LTC3807EFE. This demo board converts a 16V to 38V input voltage to a 12V at 15A output. The main features of this board include an internal LDO for gate drive power from VIN or EXTVCC, RUN and PGOOD pins, a mode selector that allows the converter to run in constant current mode (CCM), pulse-skipping or Burst Mode operation, and selectable current limit. The DC2221A supports an adjustable output voltage, soft-start and tracking. The wide input voltage range of 16V to 38V is suitable for automotive and distributed DC power systems where low quiescent current is important
Haupteigenschaften
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Conversion TypeDC to DC
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TopologyBuck
Empfohlene Bauteile (14)
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LTC3807HFE#TRPBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 750kHz 20-Pin TSSOP EP T/R | In den Warenkorb | |
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LTC3807EUDC#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 750kHz 20-Pin QFN EP Tube | In den Warenkorb | |
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LTC3807EUDC#TRPBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 750kHz 20-Pin QFN EP T/R | In den Warenkorb | |
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LTC3807IFE#TRPBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 750kHz 20-Pin TSSOP EP T/R | In den Warenkorb | |
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LTC3807HUDC#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 750kHz 20-Pin QFN EP Tube | In den Warenkorb | |
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LTC3807EFE#TRPBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 750kHz 20-Pin TSSOP EP T/R | In den Warenkorb | |
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LTC3807HFE#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 750kHz 20-Pin TSSOP EP Tube | In den Warenkorb | |
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LTC3807MPFE#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 750kHz 20-Pin TSSOP EP Tube | In den Warenkorb | |
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LTC3807IUDC#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 750kHz 20-Pin QFN EP Tube | In den Warenkorb | |
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LTC3807IFE#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 750kHz 20-Pin TSSOP EP Tube | In den Warenkorb | |
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LTC3807HUDC#TRPBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 750kHz 20-Pin QFN EP T/R | In den Warenkorb | |