Richtek Audio Amplifiers

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Output Type	Class	Output Power	THD plus Noise	Package / Case	Audio - Load Impedance	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Packaging
Audio Amplifiers Dual Channel Digital Audio System with EQ and Frequency DRC Control RT9119GQV Richtek 1: ¥536.5 1,198In Stock	Mfr. Part # RT9119GQV Mouser Part # 835-RT9119GQV	Richtek	Audio Amplifiers Dual Channel Digital Audio System with EQ and Frequency DRC Control	Datasheet	1,198In Stock	Cut Tape ¥536.5 ¥402 ¥368.7 ¥332.2 Reel ¥247.5 View ¥315.6 ¥305.6 ¥284 ¥245.8	Min.: 1 Mult.: 1 : 1,500		Class-D	40 W		VQFN-28		8 V	26.4 V	- 40 C	+ 85 C	SMD/SMT	Reel, Cut Tape
Audio Amplifiers Speaker Amplifier with Speaker Protection RT5509WSC Richtek 1: ¥571.4 1,374In Stock	Mfr. Part # RT5509WSC Mouser Part # 835-RT5509WSC	Richtek	Audio Amplifiers Speaker Amplifier with Speaker Protection	Datasheet	1,374In Stock	Cut Tape ¥571.4 ¥403.6 ¥392 ¥330.5 Reel ¥280.7 View ¥312.3 ¥305.6 ¥290.7 ¥274.1	Min.: 1 Mult.: 1 : 1,500		Class-D	4.3 W	- 75 dB	WL-CSP-48B	8 Ohms	5.5 V	1.71 V	- 40 C	+ 85 C	SMD/SMT	Reel, Cut Tape
Audio Amplifiers Dual Channel Digital Audio System with EQ and Frequency DRC Control RT9114BGQV Richtek 1: ¥676 1,498In Stock	Mfr. Part # RT9114BGQV Mouser Part # 835-RT9114BGQV	Richtek	Audio Amplifiers Dual Channel Digital Audio System with EQ and Frequency DRC Control	Datasheet	1,498In Stock	Cut Tape ¥676 ¥503.3 ¥460.1 ¥373.7 Reel ¥207.6 View ¥353.8 ¥340.5 ¥219.3 ¥206	Min.: 1 Mult.: 1 : 1,500		Class-D	40 W	0.03 %	VQFN-28	7 Ohms	8 V	26.4 V	- 40 C	+ 85 C	SMD/SMT	Reel, Cut Tape
Audio Amplifiers IC for Mono IS Input Class-D Audio Amplifier with Ultra-Low Quiescent Current RT9123GQW-2C Richtek 1: ¥264.1 2,999On Order New At Mouser	Mfr. Part # RT9123GQW-2C Mouser Part # 835-RT9123GQW-2C New At Mouser	Richtek	Audio Amplifiers IC for Mono IS Input Class-D Audio Amplifier with Ultra-Low Quiescent Current	Datasheet	2,999On Order	Cut Tape ¥264.1 ¥194.3 ¥176.1 ¥156 Reel ¥129.2 View ¥146.7 ¥141 ¥139.9 ¥126.6	Min.: 1 Mult.: 1 : 3,000	Amplifier	Class-D	3.2 W	0.012 %	WDFN-12	8 Ohms	2.5 V	5.5 V	- 40 C	+ 85 C	SMD/SMT	Reel, Cut Tape
Audio Amplifiers 30W, Stereo, Ultra Low Noise, High-Efficiency, Inductor-Less, I2S General-Purpose Class-D Audio Amplifier with DRC Control. Richtek RT9120SGQV RT9120SGQV Richtek 1: ¥556.4 1,496Expected 1/1/2027	Mfr. Part # RT9120SGQV Mouser Part # 835-RT9120SGQV	Richtek	Audio Amplifiers 30W, Stereo, Ultra Low Noise, High-Efficiency, Inductor-Less, I2S General-Purpose Class-D Audio Amplifier with DRC Control.	Datasheet	1,496Expected 1/1/2027	Cut Tape ¥556.4 ¥486.7 ¥466.7 ¥443.5 Reel ¥310.6 View ¥433.5 ¥428.5 ¥317.3 ¥307.3	Min.: 1 Mult.: 1 : 1,500		Class-D	30 W	0.03 %	VQFN-32		4.5 V	26.4 V	- 40 C	+ 85 C	SMD/SMT	Reel, Cut Tape
Audio Amplifiers 30W Stereo, Inductor-Less Digital Audio, Closed-Loop System with 96kHz Extended Audio Processing RT9125N-A Richtek 2,500: ¥607.9 Non-Stocked New Product	Mfr. Part # RT9125N-A Mouser Part # 835-RT9125N-A New Product	Richtek	Audio Amplifiers 30W Stereo, Inductor-Less Digital Audio, Closed-Loop System with 96kHz Extended Audio Processing	Datasheet	Non-Stocked	¥607.9	Min.: 2,500 Mult.: 2,500

Richtek Audio Amplifiers

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