LT3990EMSE Demo Board, 60V, 350mA Step-Down Regulator with 2uA Quiescent Current and Integrated Diodes
Referenzdesign unter Verwendung des Teils LT3990EMSE von Analog Devices
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Für Endprodukte
- Automotive and Transportation
- Industrial
- Portable
Beschreibung
- Demonstration circuit 1471 is a monolithic step-down DC/DC switching regulator featuring the LT3990. The switching frequency is adjustable up to 2.2MHz. The demo circuit is designed for 5V, 350mA output from a 6.5V to 62V input
Haupteigenschaften
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Conversion TypeDC to DC
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Input Voltage6.5 to 62 V
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Output Voltage5.04 V
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Output Current0.35 A
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Efficiency83.27 %
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TopologyBuck
Empfohlene Bauteile (6)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
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LT3990EMSE-3.3#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.2V to 62V Step Down Single-Out 3.3V 0.35A 16-Pin MSOP EP T/R | In den Warenkorb | |
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LT3990EMSE-5#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.2V to 62V Step Down Single-Out 5V 0.35A 16-Pin MSOP EP T/R | In den Warenkorb | |
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LT3990EMSE-5#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.2V to 62V Step Down Single-Out 5V 0.35A 16-Pin MSOP EP Tube | In den Warenkorb | |
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LT3990EMSE#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.2V to 62V Step Down Single-Out 1.21V to 25V 0.35A 16-Pin MSOP EP Tube | In den Warenkorb | |
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|
LT3990EMSE-3.3#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.2V to 62V Step Down Single-Out 3.3V 0.35A 16-Pin MSOP EP Tube | In den Warenkorb | |
|
|
LT3990EMSE#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.2V to 62V Step Down Single-Out 1.21V to 25V 0.35A 16-Pin MSOP EP T/R | In den Warenkorb | |