PMP7327.2, 28Vdc Input Super Cap Charger with Boost Converter for Bus Holdup (26.2V@10A)
Diseño de referencia usando la pieza TPS40210DGQ de Texas Instruments
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- Communications and Telecom
- Computers and Peripherals
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Descripción
- PMP7327.2, 28Vdc Input Super Cap Charger with Boost Converter for Bus Holdup (26.2V@10A). Reference design uses the BQ24640 super cap charging controller to charge a large bank of super caps to voltage just below the input bus voltage. During an input bus dropout, the energy from the super caps is used to power a boost converter that can supply 10A of output current at 26.2V. This output can be used to hold up the bus voltage for up to 10 seconds (260W for 10 sec)
Características clave
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Conversion TypeDC to DC
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Input Voltage12 to 25 V
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Output Voltage26.2 V
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Output Current10 A
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Output Power262 W
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TopologyBoost- Non Sync
Piezas destacadas (4)
| Número de pieza | Fabricante | Tipo | Descripción | |||
|---|---|---|---|---|---|---|
|
BQ24640RVAT | Texas Instruments | Battery Management ICs | Switching Battery Charger Controller Supercapacitor 10000mA 2.1V to 26V 16-Pin VQFN EP T/R | AÑADIR AL CARRITO | |
|
|
BQ24640RVAR | Texas Instruments | Battery Management ICs | Switching Battery Charger Controller Supercapacitor 10000mA 2.1V to 26V 16-Pin VQFN EP T/R | AÑADIR AL CARRITO | |
|
TPS40210DGQ | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 1000kHz 10-Pin HVSSOP EP Tube | AÑADIR AL CARRITO | |
|
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TPS40210 | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 1000kHz 10-Pin HVSSOP EP Tube | AÑADIR AL CARRITO | |