PMP9637, Automotive Boost Power Supply for Audio Applications
Referenzdesign unter Verwendung des Teils TPS40090PW von Texas Instruments
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Beschreibung
- PMP9637, Automotive Boost Power Supply for Audio Applications. The PMP9637 4-phase boost power supply enables high-efficiency boost dc/dc conversion of an 8.5V to 18V input Automotive battery voltage to 44V output at 17 Amperes in a compact form factor for Audio applications. The TPS40090 4-phase PWM controller is used with two (2) UCC27324D 4A dual FET drivers and CSD18534Q5A 60V NexFETs to deliver 748W output power in only 120mm x 70mm
Haupteigenschaften
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Conversion TypeDC to DC
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Input Voltage8.5 to 18 V
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Output Voltage44 V
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Output Current7 A
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Output Power748 W
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Efficiency95 %
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TopologyBoost
Empfohlene Bauteile (2)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
|
TLC372CDR | Texas Instruments | Linear Comparators | Comparator Dual R-R O/P ±8V/16V 8-Pin SOIC T/R | In den Warenkorb | |
|
TPS40090PW | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 1000kHz 24-Pin TSSOP Tube | In den Warenkorb | |