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One stop electronic component supply Original HT8699 with built-in BOOST boost 2 × 5.5W stereo audio power amplifier chip SOP16L

Manufacturer Product Number
HT8699
Description

HT8699 anti distortion function, filter free digital modulation, direct drive speaker, AB/D switching chip

Package Condition
REEL
Datasheet

Product Descriptions

HT8699 integrates a boost converter with a filter-less stereo class D audio power amplifier to provide 2 × 5.5W continuous power into a 4Ω speaker when operating from a Li-battery voltage boosted to 7V. Meanwhile, the boost output voltage is adjustable. 

Class AB amplifier mode is also available for HT8699. Once the EMI Interference from class D and Boost Converter becomes an annoying problem, HT8699 can be switched into Class AB mode. 

HT8699 has a filter-less modulation circuit which directly drives speakers while realizes low distortion and low noise characteristics. Thanks to filter-less, circuit design with fewer external parts can be made in portable applications. 

HT8699 has the independent Shutdown function which can minimize the power consumption at standby and MUTE function. As for protection function, over current protection, over temperature protection function, and low supply voltage malfunction preventing function are also prepared.

Product Features

・Anti-Clipping Function (ACF) 

・Filter-less Modulation, Eliminating Output Filter 

・Output Power 

2×5.5W(VBAT=4V, PVDD = 7V, RL=4Ω, THD+N=10 percent) 

・ -BOOST Input VBAT:2.5V to 5.5V 

 -BOOST Output PVDD:VBAT to 7.5V 

・Adjustable BOOST Output Voltage 

・Class AB /Class D available 

・Thermal Protection, Over current protection, Low voltage malfunction prevention function included 

・Pb-Free Packages,SOP16L-PP

  Product Applications

・Bluetooth Speakers

・Portable Speakers

・iPhone/iPod/iPod docking 

・Megaphone

  Specifications

Attribute Attribute value
ANSM-Part# ANSM-HT8699
Type: Audio power amplifier
Manufactor Heroic
DC Standard
Describe NEW
Supplier Device Packaging SOP16L
Package REEL
Input voltage 2.5V-5.5V
Output power 2*5.5W
Type Analog/Stereo

Actual product photos

SOP16

Product Data Book:

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Payment&Transportation

详情8.1

Official Certificate&Certificate

详情页3.1

Multiple product supply

详情5.1

Company office environment

详情6.1

Warehouse Real Shot

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Standard packaging

详情9

We also provide :

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TLV74318PDQNR TI 22+ 402000 X2SON-4
NJG1801K75 JRC 22+ 300000 SMD
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LM27761DSGR TI 22+ 151000 WSON8
TLV62565DBVR TI 22+ 138000 SOT23-5
TPS613222ADBVR TI 22+ 108000 SOT23-5
LNK625DG-TL POWER 22+ 100000 SOP-8
OPA4322AIPWR TI 22+ 100000 TSSOP14
TLV75528PDRVR TI 22+ 99000 WSON-6
TPS7A2025PDQNR TI 22+ 78500 X2SON-4
TLV62568DBVR TI 22+ 72000 SOT23-5
STM32L051K8U6TR ST 22+ 60000 QFN32
SKY66421-11 SKYWORKS 22+ 56500 QFN16
TPS7A1111PDRVR TI 22+ 54000 WSON6
TLV62569PDDCR TI 22+ 52000 SOT23-6
TLV62569DBVR TI 22+ 48000 SOT23-5
TPS23753APWR TI 22+ 40000 TSSOP14
NB691GG-Z MPS 22+ 30000 QFN
SN74AHC1G02DBVR TI 22+ 27939 SOT-23
TPS63000DRCR TI 22+ 23238 VSON10
TLV75533PDRVR TI 22+ 21500 WSON6
NB687BGQ-Z MPS 22+ 20000 QFN
A3916GESTR-T-1 ALLEGRO 22+ 17150 QFN-20
TPS62135RGXR TI 22+ 15000 VQFN11
TLE2022AMDR TI 0803+ 12500 SOP8
TPS23756PWPR TI 22+ 12000 HTSSOP-20

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One stop electronic component supply Original HT8699 with built-in BOOST boost 2 × 5.5W stereo audio power amplifier chip SOP16L

HT8699 anti distortion function, filter free digital modulation, direct drive speaker, AB/D switching chip

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