BCT8902 - 8.5V Adaptive DF-Chargepump High Efficiency Large Volume Audio Amplifier

Product Overview

BROADCHIP

Datasheet Details

Part number	BCT8902
Manufacturer	BROADCHIP
File Size	0.96 MB
Description	8.5V Adaptive DF-Chargepump High Efficiency Large Volume Audio Amplifier
Datasheet	BCT8902 Datasheet
Additional preview pages of the BCT8902 datasheet.

Product details

Description

The BCT8902 is specifically designed to improve the musical output dynamic range, enhance the overall sound quality, which is a new high efficiency boosted mono Class-D audio amplifier.

Features

2x Charge pump doubler converter Highest Voltage:8.5V.
Overall efficiency more than 82%.
98dB SNR at 1W with 8Ω speaker.
High output power at THD+N=1%.
2.8W@8Ω, VDD = 4.2V.
3.2W@6Ω, VDD = 4.2V.
On-chip DPM control.
Speaker &Receiver 2-in-1.

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Published: Nov 26, 2025 |