Infineon Klass D 1, Audio-förstärkare IC 500W Ljud 125 °C 16 Ben DSO

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31 450,00 kr

(exkl. moms)

39 300,00 kr

(inkl. moms)

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RS-artikelnummer:
170-2310
Tillv. art.nr:
IRS20957STRPBF
Tillverkare / varumärke:
Infineon
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Varumärke

Infineon

Produkttyp

Audio-förstärkare IC

Förstärkartyp

Ljud

Uteffekt

500W

Tillämpning

TV, Ljudanläggning för hemmabruk, Högtalare

Typ av fäste

Yta

Förstärkarklass

Klass D

Antal kanaler

1

Kapseltyp

DSO

Antal ben

16

Minsta arbetsstemperatur

-40°C

Standarder/godkännanden

No

Serie

IRS2095

Höjd

1.75mm

Längd

9.2mm

Maximal matningsspänning

15V

Minsta matningsspänning

15V

Maximal arbetstemperatur

125°C

Fordonsstandard

Nej

Infineon Audio Amplifier Ic, 500W Maximum Power, 15V Supply Voltage - IRS20957STRPBF


This audio amplifier IC is an advanced Class D device designed for high-efficiency amplification. Measuring 9.98 x 3.99 x 1.75 mm, it is suitable for surface mount applications. With a maximum output power of 500W, this product excels in various audio environments, including home sound systems and televisions. The robust temperature range allows operation from -40°C to +125°C, making it ideal for demanding applications.

Features & Benefits


• Programmemable over-current protection enhances safety

• Floating PWM input simplifies half-bridge implementation

• High noise immunity improves audio clarity

• Operates up to 800kHz for superior sound quality

• Robust temperature range suitable for diverse environments

Applications


• Used for high-power audio output in home theatre systems

• Suitable for powered speaker kits in mini component stereo systems

• Ideal for general-purpose audio power amplifiers

• Designed for integration in audio systems for televisions

What type of power supply is required to operate this amplifier?


It operates with an analogue power supply, typically requiring a single supply voltage of 15V for optimal performance.

How does programmable dead-time affect the audio output?


The adjustable dead-time settings help to optimise switching intervals, thereby minimising distortion and improving overall audio fidelity.

Can this amplifier IC handle thermal stress?


Yes, it is built to endure a maximum operating temperature of +125°C, making it suitable for various environmental conditions without performance degradation.

What current ratings should be expected during operation?


It typically delivers output short circuit currents of 1.0A (source) and 1.2A (sink) under specified conditions, ensuring robust performance in demanding applications.

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