TPS54917EVM-367 9-A, SWIFT Regulator Evaluation Module
Progetto di riferimento usando la parte TPS54917RUV di Texas Instruments
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- TPS54917 dc/dc converter is designed to provide up to a 9 A output from an input voltage source of 3V to 4V. This evaluation module is designed to demonstrate the small printed-circuit-board areas that may be achieved when designing with the TPS54917 regulator. The switching frequency is internally set at a nominal 1600 kHz. The both high-side and low-side MOSFETs are incorporated inside the TPS54917 package along with the gate drive circuitry. The low drain-to-source on resistance of the MOSFET allows the TPS54917 to achieve high efficiencies and helps keep the junction temperature low at high output currents. The compensation components are external to the integrated circuit (IC) and an external divider allows for an adjustable output voltage
Funzioni principali
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Conversion TypeDC to DC
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Input Voltage3 to 4 V
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Output Voltage1.8 V
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Output Current0 to 9 A
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Efficiency90 %
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TopologyBuck
Parti in primo piano (2)
| Numero parte | Produttore | Tipo | Per contattare il Servizio Clienti. | |||
|---|---|---|---|---|---|---|
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TPS54917RUVT | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3V to 4V Synchronous Step Down Single-Out 0.9V to 2.5V 9A 34-Pin VQFN EP T/R | AGGIORNA | |
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TPS54917RUVR | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3V to 4V Synchronous Step Down Single-Out 0.9V to 2.5V 9A 34-Pin VQFN EP T/R | AGGIORNA | |