PMP9484, Highly Efficient and Compact 100W Automotive Amplifier Reference Design with Boost Converter
Referenzdesign unter Verwendung des Teils LM5122MH von Texas Instruments
Bilder
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Beschreibung
- PMP9484, Highly Efficient and Compact 100W Automotive Amplifier Reference Design with Boost Converter. PMP9484 is a 100W highly efficient and compact automotive amplifier reference design which can be used in 50W +50W stereo or 100W woofer applications. The design is broadly divided into three main stages of a highly efficient single-phase synchronous boost converter using the LM5122 controller IC. The design accepts an input voltage of 7.5Vin to 20Vin (12Vin nominal) and provides an output of 24V capable of supplying 5A of continuous current to the load. The peak efficiency achieved is 98 percent
Haupteigenschaften
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Conversion TypeDC to DC
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Input Voltage6.5 to 20 V
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Output Voltage24 V
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Output Current5 A
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Output Power120 W
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TopologyBoost- Synchronous
Empfohlene Bauteile (12)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
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LM324AM/NOPB | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Quad Low Power Amplifier ±16V/32V 14-Pin SOIC Tube | In den Warenkorb | |
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LM324AMX/NOPB | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Quad Low Power Amplifier ±16V/32V 14-Pin SOIC T/R | In den Warenkorb | |
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TPA3116D2DADR | Texas Instruments | Audio Amplifiers | Audio Amp Speaker 1-CH Mono/2-CH Stereo 50W Class-D 32-Pin HTSSOP EP T/R | In den Warenkorb | |
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LM324AM/NOPB | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Quad Low Power Amplifier ±16V/32V 14-Pin SOIC Tube | In den Warenkorb | |
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LM324AMX/NOPB | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Quad Low Power Amplifier ±16V/32V 14-Pin SOIC T/R | In den Warenkorb | |
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TPA3116D2DAD | Texas Instruments | Audio Amplifiers | Audio Amp Speaker 1-CH Mono/2-CH Stereo 50W Class-D 32-Pin HTSSOP EP Tube | In den Warenkorb | |
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LM5122MHX/NOPB | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 975kHz 20-Pin HTSSOP EP T/R | In den Warenkorb | |
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LM5122MHX/NOPB | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 975kHz 20-Pin HTSSOP EP T/R | In den Warenkorb | |
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LM5122MH/NOPB | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 975kHz 20-Pin HTSSOP EP Tube | In den Warenkorb | |
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LM5122MHE/NOPB | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 975kHz 20-Pin HTSSOP EP T/R | In den Warenkorb | |
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LM5122MHE/NOPB | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 975kHz 20-Pin HTSSOP EP T/R | In den Warenkorb | |
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LM5122MH/NOPB | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 975kHz 20-Pin HTSSOP EP Tube | In den Warenkorb | |