Datasheet4U Logo Datasheet4U.com

HT81293

Boosted Class D Amplifier

HT81293 Features

* Anti-Clipping Function (ACF) Spread spectrum technology Output Power 18W (VBAT=3.7V, RL=4Ω, THD+N=10%, fIN = 1kHz) 16W (VBAT=3.7V, RL=4Ω, THD+N=1%, fIN = 1kHz) Power Supply VBAT: 3.0V~12V High Efficiency Class H Boost Converter -Multiple boost voltages automatically adjust Class D audio amplifier (H

HT81293 General Description

HT81293, integrated with a boost converter, is a mono Class D audio amplifier that drives up to continuous 18W (10% THD+N, 1kHz) into 4ohm speaker from a Li-battery voltage. HT81293A integrates an adaptive boost converter that generates a Class D amplifier supply rail tracking the audio signal, whic.

HT81293 Datasheet (1.22 MB)

Preview of HT81293 PDF

Datasheet Details

Part number:

HT81293

Manufacturer:

Heroic

File Size:

1.22 MB

Description:

Boosted class d amplifier.

📁 Related Datasheet

HT81298 2??10W Class D Audio Amplifier (Heroic)

HT812D0 2.8 Second LOG-PCM Speech (Holtek Semiconductor Inc)

HT81003 EasyVoice Speech (Holtek Semiconductor Inc)

HT81006 EasyVoice Speech (Holtek Semiconductor)

HT81009 EasyVoice Speech (Holtek Semiconductor)

HT81012 EasyVoice Speech (Holtek Semiconductor)

HT81018 EasyVoice Speech (Holtek Semiconductor)

HT813D0 5.6 Second LOG-PCM Speech (Holtek Semiconductor Inc)

HT814D0 8.4-Second LOG-PCM Speech (Holtek Semiconductor Inc)

HT815D0 11.2-Second LOG-PCM Speech (Holtek Semiconductor Inc)

TAGS

HT81293 Boosted Class Amplifier Heroic

Image Gallery

HT81293 Datasheet Preview Page 2 HT81293 Datasheet Preview Page 3

HT81293 Distributor