(China (Mainland))
Product Summary
The LA4485 is a 5 W, two-channel power amplifier IC that requires a minimum of external parts, making it ideal for radio cassette players and car stereo equipment.
Parametrics
LA4485 absolute maximum ratings: (1)Maximum supply voltage: 24 V; (2)Surge supply voltage: 50 V Based on the JASO standard; (3)Peak output current: 3.3 A at Per channel; (4)Allowable power dissipation: 15 W With infinite heat sink; (5)Operating temperature: –30 to +80 ℃; (6)Storage temperature: –40 to +150 ℃.
Features
LA4485 features: (1)5 W×2 output power in dual mode, and 15 W in BTL mode Minimum external parts for the Power Series count: 4 or 5 parts in dual mode; 3 or 4 parts in BTL mode; (2)Protection circuits: Overvoltage protection, Thermal protection, DC output short-circuit protection (to VCC and to GND); (3)Circuitry designed to handle +VCC applied to the outputs; (4)Pop noise reduction; (5)Standby switch; (6)Muting function.
Diagrams
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 LA4485 |
Other |
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Data Sheet |
Negotiable |
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LA4414 |
Other |
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Data Sheet |
Negotiable |
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LA4422 |
Other |
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Data Sheet |
Negotiable |
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LA4425A |
Other |
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Data Sheet |
Negotiable |
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LA4425A-E |
ON Semiconductor |
Power Amplifiers 5W 1CH AB POWER AMP |
Data Sheet |
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LA4425PV-MPB-H |
ON Semiconductor |
Power Amplifiers AUDIO POWER AMP |
Data Sheet |
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LA4425PV-TLM-H |
ON Semiconductor |
Power Amplifiers AUDIO POWER AMP |
Data Sheet |
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