Infineon, 1-Channel Audio, 16-Pin, 500W DSO IRS20957STRPBF

RS Stock No.:: 171-1976
Mfr. Part No.:: IRS20957STRPBF
Manufacturer:: Infineon

Infineon, 1-Channel Audio, 16-Pin, 500W DSO IRS20957STRPBF

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Bulk discount available

Subtotal (1 pack of 10 units)*

PHP1,435.45

(exc. VAT)

PHP1,607.70

(inc. VAT)

FREE delivery for orders over ₱3,000.00

In Stock

40 unit(s) ready to ship from another location
Plus 3,380 unit(s) shipping from February 05, 2026

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Units	Per Unit	Per Pack*
10 - 90	PHP143.545	PHP1,435.45
100 - 240	PHP140.675	PHP1,406.75
250 - 490	PHP137.862	PHP1,378.62
500 - 990	PHP135.105	PHP1,351.05
1000 +	PHP132.402	PHP1,324.02

*price indicative

RS Stock No.:: 171-1976
Mfr. Part No.:: IRS20957STRPBF
Manufacturer:: Infineon

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Infineon
	Amplifier Type	Audio
	Product Type	Audio Amplifier IC
	Output Power	500W
	Application	Television, Home Sound System, Speaker
	Mount Type	Surface
	Amplifier Class	Class D
	Number of Channels	1
	Package Type	DSO
	Pin Count	16
	Minimum Operating Temperature	-40°C
	Standards/Approvals	No
	Series	IRS2095
	Height	1.75mm
	Length	9.2mm
	Width	6.2 mm
	Maximum Supply Voltage	15V
	Minimum Supply Voltage	15V
	Automotive Standard	No
	Maximum Operating Temperature	125°C

	Select all
	Brand Infineon
	Amplifier Type Audio
	Product Type Audio Amplifier IC
	Output Power 500W
	Application Television, Home Sound System, Speaker
	Mount Type Surface
	Amplifier Class Class D
	Number of Channels 1
	Package Type DSO
	Pin Count 16
	Minimum Operating Temperature -40°C
	Standards/Approvals No
	Series IRS2095
	Height 1.75mm
	Length 9.2mm
	Width 6.2 mm
	Maximum Supply Voltage 15V
	Minimum Supply Voltage 15V
	Automotive Standard No
	Maximum Operating Temperature 125°C

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.