PMP9491, Audio Boom Box/Portable Speaker Reference Design with Efficient Boost Converter
Referenzdesign unter Verwendung des Teils LM3481MM von Texas Instruments
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Für Endprodukte
- Battery Charger
- Computers and Peripherals
- Medical and Healthcare
- Power Management
- Tablet
Beschreibung
- PMP9491, Audio Boom Box/Portable Speaker Reference Design with Efficient Boost Converter. PMP9491 is a 30W highly efficient and compact Portable Speaker/Audio Boom Box reference Design which can be used in 15W +15W Stereo or 30W Woofer Applications. The Power Source for the Design is 1 or 2 Li-ion in Series
Haupteigenschaften
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Conversion TypeDC to DC
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Input Voltage3.3 to 9 V
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Output Voltage12 V
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Output Current2.5 A
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Output Power30 W
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Efficiency95 %
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TopologyBoost
Empfohlene Bauteile (3)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
|
BQ24133RGYR | Texas Instruments | Battery Management ICs | Switching Battery Charger Li-Ion/Li-Pol 2500mA 4.2V 24-Pin VQFN EP T/R | In den Warenkorb | |
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TPA3118D2DAPR | 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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LM3481MM | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Up 1A 1000kHz 10-Pin VSSOP T/R | In den Warenkorb | |