PMP9372, Single Phase 60W Audio Amplifier Reference Design
Referenzdesign unter Verwendung des Teils LM5121MH/NOPB von Texas Instruments
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Für Endprodukte
- Audio Dock
- Portable Audio
- Portable Consumer Electronics
Beschreibung
- PMP9372, Single Phase 60W Audio Amplifier Reference Design. The PMP9372 is a single-phase synchronous boost converter, which utilizes the LM5121 controller. Inrush limiting is set to 11A nominal, which allows startup into a 4700uF output capacitor. The TPS3700DDC is used as an output voltage monitor, which provides Power Good signaling of output over-voltage and under-voltage
Haupteigenschaften
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Conversion TypeDC to DC
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Input Voltage6.4 to 15 V
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Output Voltage15.45 V
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Output Current4 A
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Output Power61.8 W
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Efficiency97 %
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TopologyBoost- Synchronous
Empfohlene Bauteile (5)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
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TPS3700DDCR2 | Texas Instruments | Supervisory Circuits | Processor Supervisor 0.4V 2 Active Low/Open Drain 6-Pin TSOT-23 T/R | In den Warenkorb | |
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TPS3700DDCR | Texas Instruments | Supervisory Circuits | Processor Supervisor 0.4V 2 Active Low/Open Drain 6-Pin TSOT-23 T/R | In den Warenkorb | |
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TPS3700DDCT | Texas Instruments | Supervisory Circuits | Processor Supervisor 0.4V 2 Active Low/Open Drain 6-Pin TSOT-23 T/R | In den Warenkorb | |
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LM5121MH/NOPB | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 20-Pin HTSSOP EP Tube | In den Warenkorb | |
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LM5121MH/NOPB | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 20-Pin HTSSOP EP Tube | In den Warenkorb | |