DC2585A, Demo Board Using LTC3290 High Voltage Boost Charge Pump
Referenzdesign unter Verwendung des Teils LTC3290EMSE#PBF von Analog Devices
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- Power Supplies
- Power Switching
- Tracking & Margining Power Supply
Beschreibung
- DC2585A, Demonstration Circuit contains two circuits featuring the LTC3290. The top LTC3290 circuit operates as a high voltage boost by using the power from two input supplies to create a higher output voltage. The bottom LTC3290 circuit operates as a VIN tracking supply by using the power from an auxiliary supply input (VAUX) and regulating a voltage above the VIN supply input. The wide VIN/VAUX range allows two voltages to be used together to efficiently create a third voltage, boost from a single supply to boost, or regulate above a variable input voltage like a battery. The high efficiency boost circuit has three selectable outputs, 15V, 24V, or 42V
Haupteigenschaften
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Conversion TypeDC to DC
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Input Voltage4.5 to 55 V
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Output Voltage15|24|42 V
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Output Current0.05 A
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TopologyBoost
Empfohlene Bauteile (1)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
|
LTC3290EMSE#PBF | Analog Devices | Charge Pump | Charge Pump STPUP 10V to 55V 50mA 10-Pin MSOP EP Tube | In den Warenkorb | |