TPS62140RGTR Guhindura amashanyarazi ya voltage 3-17V 2A
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-16 |
| Topologiya: | Buck |
| Umuvuduko w'amashanyarazi: | 900 mV kugeza kuri 6 V. |
| Ibisohoka Ibiriho: | 2 A. |
| Umubare w'ibisohoka: | 1 Ibisohoka |
| Umuyoboro winjiza, Min: | 3 V. |
| Umuyoboro winjiza, Max: | 17 V. |
| Ibihe byihuta: | 17 uA |
| Guhindura inshuro: | 2.5 MHz |
| Ubushyuhe buke bwo gukora: | - 40 C. |
| Ubushyuhe ntarengwa bwo gukora: | + 125 C. |
| Urukurikirane: | TPS62140 |
| Gupakira: | Reel |
| Gupakira: | Kata Tape |
| Gupakira: | MouseReel |
| Ikirango: | Ibikoresho bya Texas |
| Igikoresho cyo Gutezimbere: | TPS62140EVM-505 |
| Umuvuduko winjiza: | 3 V kugeza 17 V. |
| Ubushuhe bukabije: | Yego |
| Ibikorwa byo gutanga ibikoresho bigezweho: | 17 uA |
| Igicuruzwa: | Igenzura rya voltage |
| Ubwoko bwibicuruzwa: | Guhindura amashanyarazi |
| Ingano y'ipaki y'uruganda: | 3000 |
| Icyiciro: | PMIC - Gucunga ingufu IC |
| Ubwoko: | Umuyoboro wa voltage |
| Uburemere bw'igice: | 0.005291 oz |
♠ TPS6214x 3-V kugeza 17-V 2-Guhindura Intambwe-Hasi muri 3 × 3 QFN Package
Umuryango wa TPS6214x nuburyo bworoshye-gukoresha-guhuza intambwe-hasi ya DC-DC ihindura neza kubisabwa hamwe nimbaraga nyinshi. Umuvuduko mwinshi wo guhinduranya mubisanzwe 2.5 MHz yemerera gukoresha inductors ntoya kandi itanga igisubizo cyigihe gito ukoresheje DCS-Igenzura topologiya.
Hamwe nogukoresha kwinshi kwinjizamo voltage ya 3 V kugeza kuri 17 V, ibikoresho bikwiranye neza na sisitemu ikoreshwa na Li-Ion cyangwa izindi bateri, ndetse no kuva kuri 12-V hagati ya gari ya moshi. Ifasha kugeza kuri 2 A yumusaruro uhoraho kumasoko yumubyigano uri hagati ya 0.9 V na 6 V (hamwe na 100% yumusoro-cycle). Ibisohoka voltage itangira-ramp igenzurwa na soft-start pin, yemerera gukora nkibikoresho bitanga amashanyarazi wenyine cyangwa mugukurikirana iboneza. Gukurikirana imbaraga nabyo birashoboka mugushiraho Enable (EN) hamwe no gufungura-imiyoboro ya Power Nziza (PG).
Muburyo bwo kuzigama ingufu, ibikoresho bishushanya gutuza bigera kuri 17 μA kuva VIN. Imbaraga Zibika Mode, zinjiye mu buryo bwikora kandi nta nkomyi niba umutwaro ari muto, ukomeza gukora neza hejuru yumutwaro wose. Muri Shutdown Mode, igikoresho kizimye kandi ibyo ukoresha biri munsi ya 2 μA.
Igikoresho, kiboneka mubishobora guhinduka kandi byagenwe bisohora voltage, bipakiye mumapaki 16-pin ya VQFN ipima mm 3 × 3 mm (RGT).
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