LM2775QDSGRQ1 Guhindura amashanyarazi agenga ibinyabiziga Imodoka 2.7V kugeza 5.5VIN 200mA
Description Ibisobanuro
| Ibiranga ibicuruzwa | Ikiranga Agaciro |
| Uruganda: | Ibikoresho bya Texas |
| Icyiciro cy'ibicuruzwa: | Guhindura amashanyarazi |
| RoHS: | Ibisobanuro |
| Uburyo bwo Kuzamuka: | SMD / SMT |
| Ipaki / Urubanza: | WSON-8 |
| Topologiya: | Boost |
| Umuvuduko w'amashanyarazi: | 5 V. |
| Ibisohoka Ibiriho: | 200 mA |
| Umubare w'ibisohoka: | 1 Ibisohoka |
| Umuyoboro winjiza, Min: | 2.7 V. |
| Umuyoboro winjiza, Max: | 5.5 V. |
| Ibihe byihuta: | 75 uA |
| Guhindura inshuro: | 2 MHz |
| Ubushyuhe buke bwo gukora: | - 40 C. |
| Ubushyuhe ntarengwa bwo gukora: | + 125 C. |
| Ibisabwa: | AEC-Q100 |
| Urukurikirane: | LM2775-Q1 |
| Gupakira: | Reel |
| Gupakira: | Kata Tape |
| Gupakira: | MouseReel |
| Ikirango: | Ibikoresho bya Texas |
| Igikoresho cyo Gutezimbere: | LM2775EVM |
| Umuvuduko winjiza: | 2.7 V kugeza 5.5 V. |
| Ubushuhe bukabije: | Yego |
| Ubwoko bwibicuruzwa: | Guhindura amashanyarazi |
| Hagarika: | Hagarika |
| Ingano y'ipaki y'uruganda: | 3000 |
| Icyiciro: | PMIC - Gucunga ingufu IC |
| Gutanga Umuvuduko - Min: | 2.7 V. |
| Ubwoko: | Ubushobozi bwahinduwe |
| Uburemere bw'igice: | 0.000416 oz |
♠ LM2775-Q1 Yahinduye ubushobozi bwa 5-V Ihinduranya
LM2775-Q1 ni igenzurwa ryahinduwe-capacitor ikubye kabiri itanga urusaku ruke rusohoka. LM2775-Q1 irashobora gutanga kugeza kuri 200 mA yumusaruro usohoka hejuru ya 3.1-V kugeza 5.5-V winjiza, kimwe na mA 125 ziva mumashanyarazi mugihe ingufu zinjiza ziri munsi ya 2.7 V. LM2775-Q1 itanga igiciro cyiza cya 5V, 200mA itanga ingufu za transiporo ya CAN hamwe nindi mitwaro, bikazamura sisitemu ya gari ya moshi 3.3-V. Irashobora gukoreshwa nka postboost muri sisitemu yimodoka idakoresha nini yagutse ya voltage mbere yo kuzamura cyangwa igikonje gikonje. Mugihe gito gisohoka, LM2775-Q1 irashobora kugabanya ituze ryayo ikora muburyo bwa pulse frequency modulation (PFM). Ubwoko bwa PFM burashobora gukora cyangwa guhagarikwa mugutwara pin ya PFM hejuru cyangwa hasi. Byongeye kandi, mugihe igikoresho kiri mukuzimya, uyikoresha arashobora guhitamo kugira voltage isohoka ikururwa kuri GND cyangwa igasigara muburyo bukabije bwo gushyiraho pin ya OUTDIS hejuru cyangwa hasi.
LM2775-Q1 yashyizwe muri TI ya 8-pin WSON, paki ifite ibikoresho byiza byubushyuhe butuma igice kidashyuha mubihe hafi ya byose byakozwe.
• Yujuje ibyangombwa byo gukoresha imodoka
• AEC-Q100 yujuje ibisubizo bikurikira
- Ubushyuhe bwibikoresho icyiciro 1: –40 ° C kugeza + 125 ° C ibidukikije bikora
• 2.7-V kugeza 5.5-V intera yinjira
• Ibisohoka neza 5-V
• 200-mA isohoka
• Igisubizo kitagira inductor: gisaba gusa capacator 3 ntoya
• Gufunga guhagarika umutwaro kuri VIN
• Imipaka igezweho no kurinda ubushyuhe
• 2-MHz guhinduranya inshuro
• Igikorwa cya PFM mugihe cyumutwaro woroheje (pin ya PFM ihambiriye hejuru)
• Imbaraga za CAN transceiver
• Imirasire ya milimetero
• Amashanyarazi ya kamera ya ADAS
