PMP6703, 240W sync buck converter achieves 98% efficiency
Progetto di riferimento usando la parte TPS40170RGY di Texas Instruments
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- PMP6703, 240W sync buck converter achieves 98% efficiency. Reference design uses the TPS40170 sync-buck voltage-mode controller to step 24V nominal (35V max) input down to 12V/20A. An external control signal can allow the circuit to enter hysteretic-mode operation while at no-load, or near no-load, to reduce the input current to less than 1mA. The converter achieves near 98% efficiency at full load
Funzioni principali
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Conversion TypeDC to DC
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Input Voltage13 to 35 V
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Output Voltage12 V
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Output Current20 A
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Output Power240 W
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TopologyBuck- Synchronous
Parti in primo piano (4)
| Numero parte | Produttore | Tipo | Per contattare il Servizio Clienti. | |||
|---|---|---|---|---|---|---|
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TPS3806I33DBVR | Texas Instruments | Supervisory Circuits | Processor Supervisor 1.207V/3V 2 Active Low/Open Drain 6-Pin SOT-23 T/R | AGGIORNA | |
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TPS3806I33DBVT | Texas Instruments | Supervisory Circuits | Processor Supervisor 1.207V/3V 2 Active Low/Open Drain 6-Pin SOT-23 T/R | AGGIORNA | |
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TPS40170RGYR | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 20A 660kHz 20-Pin VQFN EP T/R | AGGIORNA | |
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TPS40170RGYT | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 20A 660kHz 20-Pin VQFN EP T/R | AGGIORNA | |