TPS54302DDCR Guhindura Igenzura rya Voltage 4.5-V kugeza 28-V Iyinjiza, 3-Ibisohoka, EMI Nshuti Ihuza Synchronous Intambwe-Hasi Guhindura 6-SOT-23-THIN -40 kugeza 125
Description Ibisobanuro
| Ibiranga ibicuruzwa | Ikiranga Agaciro |
| Uruganda: | Ibikoresho bya Texas |
| Icyiciro cy'ibicuruzwa: | Guhindura amashanyarazi |
| Uburyo bwo Kuzamuka: | SMD / SMT |
| Ipaki / Urubanza: | SOT-23-Inini-6 |
| Topologiya: | Buck |
| Umuvuduko w'amashanyarazi: | 28 V. |
| Ibisohoka Ibiriho: | 3 A. |
| Umubare w'ibisohoka: | 1 Ibisohoka |
| Umuyoboro winjiza, Min: | 4.5 V. |
| Umuyoboro winjiza, Max: | 28 V. |
| Ibihe byihuta: | 45 uA |
| Guhindura inshuro: | 400 KHz |
| Ubushyuhe buke bwo gukora: | - 40 C. |
| Ubushyuhe ntarengwa bwo gukora: | + 125 C. |
| Urukurikirane: | TPS54302 |
| Gupakira: | Reel |
| Gupakira: | Kata Tape |
| Gupakira: | MouseReel |
| Ikirango: | Ibikoresho bya Texas |
| Umuvuduko winjiza: | 4.5 V kugeza 28 V. |
| Ibikorwa byo gutanga ibikoresho bigezweho: | 40 uA |
| Ubwoko bwibicuruzwa: | Guhindura amashanyarazi |
| Hagarika: | Hagarika |
| Ingano y'ipaki y'uruganda: | 3000 |
| Icyiciro: | PMIC - Gucunga ingufu IC |
| Gutanga Umuvuduko - Min: | 4.5 V. |
| Uburemere bw'igice: | 0.000335 oz |
♠ TPS54302 4.5-V kugeza 28-V Iyinjiza, 3-Ibisohoka, EMI-Nshuti Guhuza Intambwe-Hasi Guhindura
Igikoresho cya TPS54302 ni 4.5-V kugeza 28-V yinjiza voltage yumurongo, 3-Ihinduranya ryamafaranga. Igikoresho kirimo guhinduranya FETs ebyiri, kuzenguruka imbereindishyi, na 5-ms imbere yoroshye gutangira kugabanya ibice.
Muguhuza MOSFETs no gukoresha pake ya SOT-23, igikoresho cya TPS54302 kigera kumurongo mwinshi kandi gitanga ikirenge gito kuri PCB.
Iterambere ryambere rya Eco-moderi ryerekana uburyo bworoshye bwo gutwara ibintu kandi bigabanya gutakaza ingufu.
Mu gikoresho cya TPS54302, ibikorwa byo gukwirakwiza inshuro zitangizwa kugirango EMI igabanuke.
Umuzenguruko wikurikiranya ntarengwa mumpande zombi zo hejuru MOSFET irinda uhindura muburyo burenze urugero kandi ikongerwamo imbaraga na MOSFET yo hepfo yohasi ntarengwa igabanya guhunga. Uburyo bwa Hiccup burinda buterwa niba ibintu birenze urugero byakomeje kurenza igihe cyubu.
• 4.5-V kugeza 28-V ubugari bwinjiza voltage
• Yinjije 85-mΩ na 40-mΩ MOSFETs ya 3-A, ikomeza gusohoka
• Hasi 2-μA ihagarikwa, 45-μA ituze ryumuvuduko
• Imbere 5-ms gutangira byoroshye
• Hashyizweho inshuro 400-kHz yo guhinduranya
• Gukwirakwiza inshuro kugirango ugabanye EMI
• Eco-moderi igezweho ™ pulse skip
• Kugenzura impanuro yuburyo bugaragara
• Indishyi zimbere
• Kurinda birenze kuri MOSFETs zombi hamwe no kurinda uburyo bwa hiccup
• Kurinda umuvuduko ukabije
• Guhagarika ubushyuhe
• SOT-23 (6) paki
• 12-V, 24-V yagabanije amashanyarazi-bus
Gusaba inganda
- Ibicuruzwa byera
Gusaba abaguzi
- Ijwi
- STB, DTV
- Mucapyi
