TPS54622RHLR Guhindura amashanyarazi ya voltage 4.5-17Vin 6A
Description Ibisobanuro
| Ibiranga ibicuruzwa | Ikiranga Agaciro |
| Uruganda: | Ibikoresho bya Texas |
| Icyiciro cy'ibicuruzwa: | Guhindura amashanyarazi |
| RoHS: | Ibisobanuro |
| Uburyo bwo Kuzamuka: | SMD / SMT |
| Ipaki / Urubanza: | VQFN-14 |
| Topologiya: | Buck |
| Umuvuduko w'amashanyarazi: | 600 mV kugeza kuri 15 V. |
| Ibisohoka Ibiriho: | 6 A. |
| Umubare w'ibisohoka: | 1 Ibisohoka |
| Umuyoboro winjiza, Min: | 4.5 V. |
| Umuyoboro winjiza, Max: | 17 V. |
| Ibihe byihuta: | 2 uA |
| Guhindura inshuro: | 1.6 MHz |
| Ubushyuhe buke bwo gukora: | - 40 C. |
| Ubushyuhe ntarengwa bwo gukora: | + 150 C. |
| Urukurikirane: | TPS54622 |
| Gupakira: | Reel |
| Gupakira: | Kata Tape |
| Gupakira: | MouseReel |
| Ikirango: | Ibikoresho bya Texas |
| Igikoresho cyo Gutezimbere: | TPS54622EVM-012 |
| Umuvuduko winjiza: | 4.5 V kugeza 17 V. |
| Ubushuhe bukabije: | Yego |
| Ibikorwa byo gutanga ibikoresho bigezweho: | 2 uA |
| Igicuruzwa: | Igenzura rya voltage |
| Ubwoko bwibicuruzwa: | Guhindura amashanyarazi |
| Ingano y'ipaki y'uruganda: | 3000 |
| Icyiciro: | PMIC - Gucunga ingufu IC |
| Tradename: | SWIFT |
| Ubwoko: | Umuyoboro wa voltage |
| Igice # Aliases: | SN1208058RHLR |
| Uburemere bw'igice: | 0.001136 oz |
♠ TPS54622 4.5-V kugeza 17-V Iyinjiza, 6-Ihuza Intambwe-Hasi SWIFT ™ Guhindura hamwe no Kurinda Hiccup
Igikoresho cya TPS54622 mubikoresho byongerewe ubushyuhe bwa 3.5-mm × 3,5-mm ya VQFN ni pake yuzuye-17-V, 6-A synchronous intambwe-yamanutse ihinduranya ibishushanyo bito binyuze muburyo bunoze kandi ihuza MOSFETs yo hejuru kandi yo hepfo. Ubundi kuzigama umwanya bigerwaho hifashishijwe uburyo bugezweho bwo kugenzura, bugabanya kubara ibice, no guhitamo inshuro nyinshi zo guhinduranya, kugabanya ikirenge cya inductor.
Ibisohoka voltage itangira-ramp igenzurwa na SS / TR pin, yemerera gukora nkumuriro w'amashanyarazi wenyine cyangwa mugihe cyo gukurikirana. Imbaraga zikurikirana nazo zirashoboka mugushiraho neza ubushobozi hamwe no gufungura-imiyoboro yimbaraga nziza.
Ukuzenguruka-by-cycle bigarukira kuruhande rwo hejuru FET irinda igikoresho mugihe kirenze urugero kandi ikongerwaho nimbaraga zo hasi zishakisha imipaka irinda guhunga. Hariho kandi uruhande rwo hasi rwo kurohama rugarukira ruzimya uruhande rwo hasi MOSFET kugirango wirinde gukabya gukabije. Kurinda Hiccup biterwa iyo ibintu birenze urugero byakomeje igihe kirenze igihe cyagenwe. Kurinda ubushyuhe bwa hiccup bihagarika igikoresho mugihe ubushyuhe bwo gupfa burenze ubushyuhe bwo guhagarika ubushyuhe kandi bigafasha igice nyuma yigihe cyubatswe mugihe cyo guhagarika ubushyuhe bwigihe.
• Yinjije 26-mΩ na 19-mΩ MOSFETS
• Gutandukanya Gariyamoshi: 1.6 V kugeza 17 V kuri PVIN
• 200-kHz kugeza kuri 1.6-MHz Guhindura inshuro
• Guhuza isaha yo hanze
• 0,6V ± 1% Umuvuduko ukabije w'ubushyuhe bukabije
• Hiccup Ntarengwa
• Monotonic Gutangira-Hejuru Mubisubizo Byabanjirije
• –40 ° C kugeza kuri 150 ° C Gukoresha Ihuriro ry'ubushyuhe Ubushyuhe
• Guhindura Buhoro Gutangira no Gukurikirana Imbaraga
• Imbaraga Zisohoka Zikurikirana kuri Undervoltage na Overvoltage
• Guhindura Iyinjiza Undervoltage Ifunga
• Kuri SWIFT ™ Inyandiko, sura http://www.ti.com/swift
• Kora igishushanyo cyihariye ukoresheje TPS54622 Hamwe na WEBENCH® Imbaraga zamashanyarazi
• Ubucucike Bwinshi Bwakwirakwijwe Sisitemu Yingufu
• Igikorwa Cyinshi-Ingingo-y-Umutwaro
• Umuyoboro mugari, Umuyoboro, na OpticalIbikorwa Remezo by'itumanaho
