LD1117DT33TR LDO Igenzura Amashanyarazi 3.3V 0.8A Ibyiza
Description Ibisobanuro
| Ibiranga ibicuruzwa | Ikiranga Agaciro |
| Uruganda: | STMicroelectronics |
| Icyiciro cy'ibicuruzwa: | LDO Igenzura |
| RoHS: | Ibisobanuro |
| Uburyo bwo Kuzamuka: | SMD / SMT |
| Ipaki / Urubanza: | TO-252-3 |
| Umuvuduko w'amashanyarazi: | 3.3 V. |
| Ibisohoka Ibiriho: | 950 mA |
| Umubare w'ibisohoka: | 1 Ibisohoka |
| Ubuharike: | Ibyiza |
| Ibihe byihuta: | 5 mA |
| Umuyoboro winjiza, Min: | 3.3 V. |
| Umuyoboro winjiza, Max: | 15 V. |
| Ubwoko bw'ibisohoka: | Bimaze gukosorwa |
| Ubushyuhe buke bwo gukora: | 0 C. |
| Ubushyuhe ntarengwa bwo gukora: | + 125 C. |
| Umuvuduko w'amashanyarazi: | 1 V. |
| Urukurikirane: | LD1117 |
| Gupakira: | Reel |
| Gupakira: | Kata Tape |
| Gupakira: | MouseReel |
| Ikirango: | STMicroelectronics |
| Umuvuduko w'amashanyarazi - Max: | 1.1 V. |
| Uburebure: | Mm 2,4 |
| Ib - Iyinjiza Bias Ibiriho: | 5 mA |
| Uburebure: | 6,6 mm |
| Amabwiriza agenga umurongo: | 6 mV |
| Amabwiriza agenga imizigo: | 10 mV |
| Pd - Gukwirakwiza imbaraga: | 12 W. |
| Ubwoko bwibicuruzwa: | LDO Igenzura |
| Ingano y'ipaki y'uruganda: | 2500 |
| Icyiciro: | PMIC - Gucunga ingufu IC |
| Amabwiriza agenga amashanyarazi neza: | 1% |
| Ubugari: | 6.2 mm |
| Uburemere bw'igice: | 0.012346 oz |
Guhindura no gukosora hasi yamanuka meza ya voltage igenzura
LD1117 numuyoboro muke wa voltage igenzura ishobora gutanga mA 800 ziva mumashanyarazi, iraboneka no muburyo bushobora guhinduka (VREF = 1.25 V). Kubijyanye na verisiyo ihamye, itangwa mumashanyarazi akurikira: 1.2 V, 1.8 V, 2.5 V, 2.85 V, 3.3 V na 5.0 V.
Igikoresho gitangwa muri: SOT-223, DPAK, SO-8 na TO-220. Ububiko bwa SOT-223 na DPAK buringaniza ibipimo byubushyuhe ndetse bitanga ingaruka zijyanye no kuzigama umwanya. Ubushobozi buhanitse bwizewe na NPN pass transistor. Mubyukuri muriki kibazo, bitandukanye na PNP imwe, umutimanama utuje ahanini winjira mumuzigo. Gusa ibisanzwe 10 µF byibuze capacitor irakenewe kugirango ituze. Kuri chip trimming ituma umugenzuzi agera kumurongo mwinshi wa voltage yihanganira, muri ± 1% kuri 25 ° C.
Guhindura LD1117 ni pin kugirango pin ihuze nibindi bisanzwe. Guhindura voltage igenzura ikomeza imikorere myiza mubijyanye no kugabanuka no kwihanganira.
• Umuvuduko muke wumuvuduko (1 V wanditse.)
• 2.85 V igikoresho cyibikoresho bikwiranye na SCSI-2 kurangiza
• Ibisohoka bigera kuri 800 mA
• Umuvuduko ukabije wa voltage ya: 1.2 V, 1.8 V, 2.5 V, 3.3 V, 5.0 V.
• Guhindura verisiyo iboneka (VREF = 1.25 V)
• Imbere yimbere nubushyuhe bwumuriro
• Iraboneka muri ± 1% (kuri 25 ° C) na 2% mubushuhe bwuzuye
• Tanga voltage kwangwa: 75 dB (ubwoko.)
