Аудиоусилитель динамика 1 канал моно/2 канала стерео 420 Вт класс D 24-конт. HSOP
Stock Locations:
Availability:
226 pcs In Stock
MOQ:
1 pcs
Unit Price:
$0
Updated at 16/09/2026 10:30:15(UTC+8)
Certifications
ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.
Description
Обзор
TDA8953 представляет собой стереофонический или монофонический высокоэффективный звуковой усилитель мощности класса D в одной микросхеме с низким энергопотреблением. Он предназначен для обеспечения выходной мощности до 2 x 210 Вт на нагрузке 4 Ом в стереофоническом применении с односторонним выходом (SE) или 1 x 420 Вт на нагрузке 8 Ом в монофоническом применении с мостовым выходом (BTL).
Он сочетает в себе преимущества эффективности класса D (≈93 % на нагрузке 4 Ом) с аудиофильским качеством звука, сравнимым с качеством усилителей класса AB.
Усилитель работает в широком диапазоне напряжений питания от ±12,5 В до ±42,5 В и отличается низким потреблением тока в режиме покоя.
Больше/Меньше
## Особенности
* Высокая выходная мощность в типовых применениях:
* SE 2 x 210 Вт, RL = 4 Ом (VDD = 41 В; VSS = -41 В)
* SE 2 x 235 Вт, RL = 3 Ом (VDD = 39 В; VSS = -39 В)
* SE 2 x 150 Вт, RL = 6 Ом (VDD = 41 В; VSS = -41 В)
TT in advance (bank transfer), Western Union, Credit card,
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charges, duties and taxes.
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- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- Carefully inspected and packed by ManyChip warehouse
- Vacuum packaging
- Anti-static packaging
- Shockproof foam
The terms here are for reference only, the actual terms are subject to the sales quotation.
- Please confirm product specifications when ordering.
- MOQ refers to the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the ordering page.
- Inspection (PSI) will be performed prior to shipment.
- Income Quality Control (IQC), 1000+ qualified dealers.
- Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray control
- XRF inspection
- Electrical testing
- Surface testing
-Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
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