LD1117DT33TR LDO Awọn olutọsọna Foliteji 3.3V 0.8A Rere
♠ Apejuwe ọja
| Irisi ọja | Ifilelẹ Ifarahan |
| Olupese: | STMicroelectronics |
| Ẹka Ọja: | LDO Foliteji Regulators |
| RoHS: | Awọn alaye |
| Iṣagbesori ara: | SMD/SMT |
| Apo / Apo: | LATI-252-3 |
| Foliteji Ijade: | 3.3 V |
| Ijade lọwọlọwọ: | 950 mA |
| Nọmba Awọn Ijade: | 1 Ijade |
| Polarity: | Rere |
| Idaduro lọwọlọwọ: | 5 mA |
| Foliteji titẹ sii, Min: | 3.3 V |
| Foliteji titẹ sii, O pọju: | 15 V |
| Orisi Ijade: | Ti o wa titi |
| Iwọn Iṣiṣẹ ti o kere julọ: | 0C |
| Iwọn Iṣiṣẹ ti o pọju: | + 125 C |
| Foliteji Idasonu: | 1 V |
| jara: | LD1117 |
| Iṣakojọpọ: | Reli |
| Iṣakojọpọ: | Teepu Ge |
| Iṣakojọpọ: | MouseReel |
| Brand: | STMicroelectronics |
| Foliteji Sisọ silẹ - O pọju: | 1.1 V |
| Giga: | 2.4 mm |
| Ib - Iṣagbewọle Iṣafihan Lọwọlọwọ: | 5 mA |
| Gigun: | 6.6 mm |
| Ilana laini: | 6 mV |
| Ilana fifuye: | 10 mV |
| Pd - Agbara Pipa: | 12 W |
| Iru ọja: | LDO Foliteji Regulators |
| Opoiye Pack Factory: | 2500 |
| Ẹka: | PMIC - Power Management ICs |
| Yiye Ilana Foliteji: | 1% |
| Ìbú: | 6.2 mm |
| Iwọn Ẹyọ: | 0,012346 iwon |
♠ adijositabulu ati ti o wa titi kekere foliteji eleto eleto
LD1117 jẹ olutọsọna foliteji kekere ti o ni anfani lati pese to 800 mA ti iṣelọpọ lọwọlọwọ, wa paapaa ni ẹya adijositabulu (VREF = 1.25 V). Nipa ti o wa titi awọn ẹya, ti wa ni nṣe awọn wọnyi o wu foliteji: 1,2 V, 1,8 V, 2,5 V, 2,85 V, 3,3 V ati 5,0 V.
Ẹrọ naa wa ni: SOT-223, DPAK, SO-8 ati TO-220. Awọn akopọ SOT-223 ati DPAK dada gbe awọn abuda igbona paapaa funni ni ipa fifipamọ aaye ti o yẹ. Iṣiṣẹ giga jẹ idaniloju nipasẹ transistor kọja NPN. Ni otitọ ninu ọran yii, ko dabi PNP ọkan, ṣiṣan quiescent n ṣan pupọ julọ sinu ẹru naa. Nikan kapasito 10µF ti o wọpọ pupọ ni a nilo fun iduroṣinṣin. Lori gige gige jẹ ki olutọsọna lati de ifarada foliteji o wu pupọ, laarin ± 1% ni 25 °C.
LD1117 adijositabulu jẹ PIN lati pin ni ibamu pẹlu boṣewa miiran. Awọn olutọsọna foliteji adijositabulu n ṣetọju awọn iṣẹ ṣiṣe to dara julọ ni awọn ofin ti sisọ ati ifarada.
• Foliteji yiyọ silẹ kekere (iwọn 1 V)
• Awọn iṣẹ ẹrọ 2.85 V dara fun SCSI-2 ifopinsi ti nṣiṣe lọwọ
• Jade lọwọlọwọ soke si 800 mA
• Foliteji ti o wa titi ti: 1.2 V, 1.8 V, 2.5 V, 3.3 V, 5.0V
• Wiwa ẹya ti o le ṣatunṣe (VREF = 1.25 V)
• Ti abẹnu lọwọlọwọ ati ki o gbona iye to
• Wa ni ± 1 % (ni 25 °C) ati 2 % ni iwọn otutu ni kikun
• Ijusile foliteji Ipese: 75 dB (iru.)
