TPS53219ARGTR obere njikwa otu ego
TPS53219ARGTR obere njikwa otu ego
Atụmatụ maka TPS53219A
● Mgbanwe ntinye voltaji: 3 V ruo 28 V
●VDD ntinye voltaji: 4.5 V ruo 25 V
● Mpụta voltaji: 0.6 V ka 5.5 V
● Oke ibu mmepụta obosara: 0 A ruo > 20 A
● Ntụaka 0.6-V (± 0.8%) arụnyere
●LDO linear voltaji regulator na-arụ ọrụ
●Eco-Mode™ na-akpaghị aka maka ịrụ ọrụ ọkụ
●D-CAP™ mode nwere 100-ns ibu-nzọụkwụ nzaghachi
● Mmegharị ON-oge njikwa ije na 8 nhọrọ ugboro ntọala
●4700ppm/°CRDS (na)nghọta ugbu a
●0.7-ms, 1.4-ms, 2.8-ms na 5.6-ms nhọrọ nke esịtidem voltaji servo soft mmalite
●Ikike mmalite nke ebugoro ebugoro
● Mwepụta mmepụta arụrụ arụ
●Oghe-mmiri ike-ezi mmepụta
●Mgbanwe nkwalite agbakwunyere
●OVP/UVP/OCP arụnyere n'ime ya
●Mkpọchi okpomọkụ (na-enweghị nkwụsị)
●3-mm × 3-mm QFN, ngwugwu 16-Pin (RGT).
Nkọwa maka TPS53219A
Ngwa TPS53219A bụ obere njikwa otu ego nwere njikwa D-CAPmode ON-oge.Ngwa ahụ dabara adaba maka voltaji mmepụta dị ala, ugbu a dị elu, ike ụgbọ oloko sistemu PC yana ihe ndị yiri ibu (POL) na ngwaahịa ndị ahịa dijitalụ.Obere ngwugwu na obere pin-count na-echekwa ohere na PCB, ebe ntụtụ EN raara onwe ya nye na nhọrọ ugboro ugboro na-eme ka atụmatụ ọkọnọ ike dị mfe.Ọnọdụ mwụda na ọnọdụ ibu dị mfe, gatedrivers siri ike na akụkụ dị ala FET RDS (na)nghọta ugbu a na-akwado mfu dị ala na ịdị elu, karịa oke ibu buru ibu.Ntugharị ntinye ntinye aka (elu-n'akụkụ FET drain voltaji) dị n'etiti 4.5 V na 25 V, na mmepụta voltaji dị n'etiti 0.6 V na 5.5 V. TheTPS53219A dị na 16-pin, ngwugwu QFN akọwapụtara site na -40 ° C ruo + 85 Celsius C.
1. Ole ndị bụ ndị ọrụ na ngalaba R & D gị?Kedu ihe ntozu gị?
-R & D Director: chepụta atụmatụ R & D ogologo oge nke ụlọ ọrụ ma ghọta ntụzịaka nke nyocha na mmepe;Nduzi ma na-elekọta ngalaba r&d iji mejuputa atumatu ụlọ ọrụ r&d na atụmatụ R&D kwa afọ;Jikwaa ọganihu nke mmepụta ngwaahịa ma mezie atụmatụ;Mepụta ezigbo nchọpụta ngwaahịa na otu mmepe, nyocha na ọzụzụ ndị ọrụ nka metụtara.
Onye njikwa R & D: mee atụmatụ R & D ngwaahịa ọhụrụ ma gosipụta ike nke atụmatụ ahụ;Na-elekọta ma jikwaa ọganihu na ịdịmma nke ọrụ r&d;Nyochaa mmepe ngwaahịa ọhụrụ ma tụọ aro ngwọta dị mma dịka ihe ndị ahịa chọrọ n'akụkụ dị iche iche
Ndị ọrụ R&d: na-anakọta na hazie data isi;Mmemme kọmputa;Ime nnwale, ule na nyocha;Kwadebe ihe na akụrụngwa maka nnwale, ule na nyocha;Dekọọ data nha, mee mgbako ma kwadebe eserese;Mee nyocha ndekọ ọnụ ọgụgụ
2. Kedu ihe nyocha ngwaahịa na echiche mmepe gị?
- echiche ngwaahịa na nhọrọ ngwaahịa na nlebanya nkọwa ngwaahịa na atụmatụ atụmatụ atụmatụ na nyocha ngwaahịa mmepe yana mmalite mmalite na ahịa.
