Datasheet4U Logo Datasheet4U.com

HT81298 - 2??10W Class D Audio Amplifier

General Description

The HT81298 is a stereo Class D audio amplifier integrated a boost converter.

Key Features

  • Output Power (fIN = 1kHz, RL=4Ω, BTL) VBAT = 3.7V, 2×10W (VOUT=9.5V, THD+N = 10%) VBAT = 7.2V, 2×16W (VOUT=12V, THD+N= 10%) Output Power (fIN = 1kHz, RL=4Ω, PBTL) VBAT = 3.7V, 20W (VOUT=12V, THD+N= 10%) Power Supply VBAT: 2.7V~10V Integrated boost converter: adjustable output voltage VOUT and switch peak current limit Over current protection/ Over temperature protection / Overvoltage protection / Low voltage malfunction prevention function with auto recovery Pb-free Packages, ETSSOP28 (fIN=1kH.

📥 Download Datasheet

Datasheet Details

Part number HT81298
Manufacturer Heroic
File Size 1.35 MB
Description 2??10W Class D Audio Amplifier
Datasheet download datasheet HT81298 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
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

Other Datasheets by Heroic

Part Number Description
HT81293 Boosted Class D Amplifier
HT81696 2 x 25W Class D Audio Amplifier
HT81697 30W Boosted Mono Class D/AB Amplifier
HT862 Built-in boost intelligent audio power amplifier
HT8691 5.5W Anti-Clipping Mono Class D Audio Amplifier

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
HT81298 Stereo Class D Amplifier with Boost Converter 10WD 2×10W Class D Audio Amplifier with Boost Converter ◼ FEATURES Output Power (fIN = 1kHz, RL=4Ω, BTL) VBAT = 3.7V, 2×10W (VOUT=9.5V, THD+N = 10%) VBAT = 7.2V, 2×16W (VOUT=12V, THD+N= 10%) Output Power (fIN = 1kHz, RL=4Ω, PBTL) VBAT = 3.7V, 20W (VOUT=12V, THD+N= 10%) Power Supply VBAT: 2.7V~10V Integrated boost converter: adjustable output voltage VOUT and switch peak current limit Over current protection/ Over temperature protection / Overvoltage protection / Low voltage malfunction prevention function with auto recovery Pb-free Packages, ETSSOP28 (fIN=1kHz, RL=4Ω, BTL) VBAT = 3.7V, 2×10W (VOUT=9.5V, THD+N = 10%) VBAT = 7.2V, 2×16W (VOUT=12V, THD+N= 10%) (fIN=1kHz, RL=4Ω, PBTL) VBAT = 3.7V, 20W (VOUT=12V, THD+N= 10%) VBAT：2.