TPA3128D2DAPR Chatsopano & Choyambirira DC kupita ku DC Converter & Kusintha kwa Regulator Chip

TPA3128D2DAPR Chatsopano & Choyambirira DC kupita ku DC Kusintha & Kusintha kwa Regulator Chip Chithunzi Chowonetsedwa

Kufotokozera mwachidule:

TPA3128D2 Class D amplifier imakhala ndi mphamvu zochepa zopanda ntchito.Izi zimathandiza kuwonjezera moyo wa batri mu Bluetooth/wireless speaker ndi makina ena omvera oyendetsedwa ndi batire.Chipangizo cha TPA3128D2 ndichothandiza kwambiri ndipo chimatha kupereka 2 × 30W popanda kufunikira kwa sinki yakunja yotentha pa PCB yamitundu iwiri.Dera la TPA3128D2 lapamwamba la oscillator/programmable phase-locked loop (PLL) lili ndi njira zingapo zosinthira pafupipafupi.Njirayi imalola chipangizocho kuti chipewe kusokoneza kwa AM ndipo, chikagwiritsidwa ntchito ndi njira ya master / kapolo, chimalola zipangizo zambiri kuti zigwirizane.

Titumizireni imelo Tsitsani Datesheet

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Makhalidwe a Zamalonda

TYPE	CHITSANZO	SANKHANI
gulu	Magawo Ophatikizana (ICs) Linear amplifier Audio amplifier
wopanga	Texas Instruments
mndandanda	-
kulunga	Phukusi la tepi ndi rolling (TR) Insulating tepi phukusi (CT) Digi-Reel®
Mkhalidwe wa malonda	Yogwira
mtundu	Gulu D
Mtundu wotulutsa	Pawiri (stereo)
Mphamvu zazikulu zotulutsa x njira @ katundu	30W × 2 @ 8Ohm
Voltage - Mphamvu yamagetsi	4.5V ~ 26V
mwapadera	Chitetezo chapafupifupi
Mtundu woyika	Pamwamba zomatira mtundu
Kutentha kwa ntchito	-40°C ~ 85°C (TA)
Wogulitsa chigawo encapsulation	32-HTSSOP
Phukusi/Nyumba	32-PowerTSSOP (0.240", 6.10mm m'lifupi)
Nambala yamalonda yamalonda	TPA3128

Audio Power Amplifier Circuit

Audio mphamvu amplifier amagwiritsidwa ntchito kukulitsa mphamvu ya siginecha yomvera.Zomwe zimatchedwa kukulitsa mphamvu ndikuzindikira kukulitsa mphamvu kwa siginecha poyambira kukulitsa mphamvu yamagetsi kenako ndikukulitsa ma siginecha.
Kudziwa momwe ma audio amplifiers amagwirira ntchito kumapangitsa kuti zikhale zosavuta kuphunzira za amplifiers ena.Mwachizolowezi, zokulitsa mphamvu zomvera zimatchedwanso mabwalo apansi-amplification (otsika-frequency amplifiers).
Audio mphamvu amplifier imakulitsa chizindikiro cha audio.M'makina osiyanasiyana, mitundu yosiyanasiyana ya ma audio amplifiers amagwiritsidwa ntchito chifukwa cha zofunikira zosiyanasiyana pamagetsi otulutsa.

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