Isilawuli se-TEA2208T Active Bridge Rectifier

I-NXP inikeza isizukulwane sayo esilandelayo sezilawuli zokulungisa ibhuloho ezisebenzayo esikhundleni sebhuloho lendabuko le-diode

NXP's TEA2208T Active Bridge Rectifier Controller Isilawuli se-NXP sika-TEA2208T IC sezakhi zokulungisa ibhuloho esisebenzayo ngumkhiqizo wokuqala emugqeni wabo wezilawuli zokulungisa ibhuloho ezisebenzayo ezithatha indawo yebhuloho lendabuko le-diode.

Kusetshenziswa i-TEA2208T ene-low-ohmic, i-high-voltage MOSFET yangaphandle ithuthukisa kakhulu ukusebenza kahle kweziguquli zamandla njengoba ukulahleka kwe-rectifier diode-forward conduction kususwa. Ukusebenza kahle kungakhuphuka kuze kufike ku-1.4% kuma-90 V_AC amandla kagesi.

I-TEA2208T yakhelwe ngenqubo ye-silicon on-insulator (SOI).

Izici

Izici zokusebenza kahle
- Ukulahleka kokuhambisa phambili kwebhuloho lokulungisa i-diode kuyasuswa
- Ukusetshenziswa kwamandla okuphansi kakhulu kwe-IC (2 mW)
Izici zokulawula
- Ukukhiywa kwe-undervoltage (UVLO) kwabashayeli abasezingeni eliphezulu nabaphansi
- Ukuvikelwa komthombo wokukhipha yonke imithombo yamandla angaphandle ama-MOSFET
- Imisinga yokudonsela phansi esangweni ekuqaleni kwawo wonke amandla we-MOSFET wamandla angaphandle

Izici zohlelo lokusebenza
- Ama-shifter wezinga eliphakeme elihlanganisiwe
- Ishayela ngqo wonke ama-MOSFET amane wokulungisa
- Ukubalwa kwengxenye yangaphandle okuphansi kakhulu
- Ukukhishwa okuhlanganisiwe kwe-X-capacitor (2 mA)
- Ukuziphakela
- I-full-wave drive ithuthukisa ukuhlanekezelwa okuphelele kwe-harmonic (THD)
- Iphakethe le-S014

Izicelo

Ama-adaptha (izincwadi)
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