LMR14030SDDAR SWITCHER YOROSHE 40-V, 3.5-A, 2.2-MHz ihinduranya hasi hamwe na 40-uA IQ 8-SO PowerPAD -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: | SO-PowerPad-8 |
| Topologiya: | Buck |
| Umuvuduko w'amashanyarazi: | 800 mV kugeza 28 V. |
| Ibisohoka Ibiriho: | 3.5 A. |
| Umubare w'ibisohoka: | 1 Ibisohoka |
| Umuyoboro winjiza, Min: | 4 V. |
| Umuyoboro winjiza, Max: | 40 V. |
| Ibihe byihuta: | 40 uA |
| Guhindura inshuro: | 2.2 MHz |
| Ubushyuhe buke bwo gukora: | - 40 C. |
| Ubushyuhe ntarengwa bwo gukora: | + 125 C. |
| Urukurikirane: | LMR14030 |
| Gupakira: | Reel |
| Gupakira: | Kata Tape |
| Gupakira: | MouseReel |
| Ikirango: | Ibikoresho bya Texas |
| Uburebure: | 1,7 mm |
| Uburebure: | 4,9 mm |
| Ubushuhe bukabije: | Yego |
| Ibikorwa byo gutanga ibikoresho bigezweho: | 40 uA |
| Ubwoko bwibicuruzwa: | Guhindura amashanyarazi |
| Hagarika: | Hagarika |
| Ingano y'ipaki y'uruganda: | 2500 |
| Icyiciro: | PMIC - Gucunga ingufu IC |
| Gutanga Umuvuduko - Min: | 4 V. |
| Tradename: | SWITCHER YOROSHE |
| Ubugari: | 3,9 mm |
| Uburemere bw'igice: | 0.004325 oz |
♠ LMR14030 SWITCHER YOROSHE 40 V 3.5 A, 2.2 MHz Guhindura Intambwe-Hasi hamwe na 40 µA IQ
LMR14030 ni 40 V, 3.5 Intambwe yo hasi igenzura hamwe na MOSFET yo murwego rwo hejuru. Hamwe ninjiza yagutse kuva kuri 4 V kugeza kuri 40 V, irakwiriye kubisabwa bitandukanye kuva mu nganda kugeza ku modoka kugirango amashanyarazi abone isoko atagengwa. Umuyoboro utuje ni 40 µA muburyo bwo gusinzira, bukwiranye na sisitemu ikoreshwa na bateri. Ultra-hasi 1 μA ikigezweho muburyo bwo guhagarika irashobora kongera igihe cya bateri. Ingano yagutse yo guhinduranya inshuro zituma haba imikorere cyangwa ingano yibigize hanze kugirango ibe nziza. Indishyi zimbere zisobanura ko uyikoresha adafite akazi katoroshye ko gushushanya indishyi. Ibi kandi bigabanya ibice byo hanze byigikoresho. Ibisobanuro bishoboza kwinjiza byemerera koroshya kugenzura no kugenzura ingufu za sisitemu. Igikoresho kandi cyubatsemo ibintu birinda umutekano nka cycle-by-cycle ntarengwa, kugenzura ubushyuhe no kuzimya bitewe no gukwirakwiza ingufu nyinshi, no kurinda ibicuruzwa birenze urugero.
• 4 V kugeza 40 V Urutonde rwinjiza
• 3.5 Ibisohoka bikomeza
• Ultra-hasi 40 µIbikorwa Byihuta Byihuta
• 90 mΩ MOSFET yo hejuru
• Ntarengwa Guhindura-Igihe: 75 ns
Kugenzura Uburyo Bugezweho
• Guhindura inshuro zingana kuva 200 kHz kugeza kuri 2.5 MHz
• Guhuza inshuro nyinshi kumasaha yo hanze
• Indishyi zimbere kugirango byoroshye gukoreshwa
• Igikorwa Cyinshi Cyimikorere Cyishyigikiwe
• Icyitonderwa gishobora kwinjiza
• 1 µA Guhagarika Ibiriho
• Hanze yo gutangira-gutangira
• Ubushyuhe, Ubushyuhe burenze no Kurinda Bigufi
• 8-Pin HSOIC hamwe na PowerPAD ™ Package
• Amabwiriza ya Bateri yimodoka
• Amashanyarazi
Sisitemu ya Telecom na Datacom
Sisitemu ikoreshwa na bateri
