Richtek Audio Amplifiers

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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model 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

Richtek Audio Amplifiers Dual Channel Digital Audio System with EQ and Frequency DRC Control
Datasheet
1,198In Stock
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
Richtek Audio Amplifiers Speaker Amplifier with Speaker Protection
Datasheet
1,374In Stock
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
Richtek Audio Amplifiers Dual Channel Digital Audio System with EQ and Frequency DRC Control
Datasheet
1,498In Stock
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
Richtek Audio Amplifiers IC for Mono IS Input Class-D Audio Amplifier with Ultra-Low Quiescent Current
Datasheet
2,999Expected 10/9/2026
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
Richtek Audio Amplifiers 30W Stereo, Inductor-Less Digital Audio, Closed-Loop System with 96kHz Extended Audio Processing
Datasheet
Non-Stocked
Min.: 2,500
Mult.: 2,500

Richtek RT9120SGQV
Richtek Audio Amplifiers 30W, Stereo, Ultra Low Noise, High-Efficiency, Inductor-Less, I2S General-Purpose Class-D Audio Amplifier with DRC Control.
Datasheet
Non-Stocked
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