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YD1028 - 18W CAR RADIO POWER AMPLIFIER
YD1517P - STEREO POWER AMPLIFIER
RZ7889 - 3A Single-CH DC Motor Driver Circuit
RZ7886 - Motor Driver Circuit
RZ7888 - 2A Single-CH DC Motor Driver Circuit
YD2030 - 18W Hi-Fi Audio Amplifier
RZ7899 - 3A Single-CH DC Motor Driver Circuit
CD7522CS - 3W x 2BTL audio power amplifier
CD3314 - 4-channel audio processor
YD2025H - 2.4W Stereo Audio Amplifier
YD2025 - 2.3W Stereo Audio Amplifier
TDA1030 - TV SOUND POWER AMPLIFIER
CTC810 - 6W AUDIO POWER AMPLIFIER
YD8207 - Dual Audio Power Amplifier
YD8227 - LOW FREQUENCY POWER AMPLIFIER
4558 - DUAL OPERATIONAL AMPLIFIER
CD3313EO - Audio Processor
YD1022 - 10W AUDIO AMPLIFIER
SP5623 - High-performance low-power switching power supply control chip
YD1875 - 30W Audio power amplifier