TPS386000RGPR Quad Ipese Vltg Sup
♠ Awọn pato
| Irisi ọja | Ifilelẹ Ifarahan |
| Olupese: | Texas Instruments |
| Ẹka Ọja: | Awọn Circuit Alabojuto |
| Iru: | Foliteji Supervisory |
| Iṣagbesori ara: | SMD/SMT |
| Apo / Apo: | QFN-20 |
| Foliteji Ipele: | adijositabulu |
| Nọmba Awọn igbewọle ti Abojuto: | 4 Igbewọle |
| Orisi Ijade: | Low ti nṣiṣe lọwọ, Ṣiṣii Sisan |
| Atunto ọwọ: | Atunto Afowoyi |
| Awọn aago Aago: | aja aja |
| Yipada Afẹyinti Batiri: | Ko si Afẹyinti |
| Aago Idaduro Tunto: | 300 ms |
| Foliteji Ipese - O pọju: | 6.5 V |
| Iwọn Iṣiṣẹ ti o kere julọ: | -40 C |
| Iwọn Iṣiṣẹ ti o pọju: | + 125 C |
| Yiye: | 0.25% |
| jara: | TPS386000 |
| Iṣakojọpọ: | Reli |
| Iṣakojọpọ: | Teepu Ge |
| Iṣakojọpọ: | MouseReel |
| Brand: | Texas Instruments |
| Awọn ifihan agbara Chip ṣiṣẹ: | Ṣiṣẹ Chip |
| Apo Idagbasoke: | TPS386040EVM |
| Awọn ẹya: | Muu ṣiṣẹ Kekere ti nṣiṣe lọwọ, Atunto afọwọṣe, Abojuto Foliteji Negetifu, Lori Agbara Foliteji, Aago aja |
| Ọrinrin Ifamọ: | Bẹẹni |
| Ipese Nṣiṣẹ lọwọlọwọ: | 11 uA |
| Ṣiṣawari Ikuna Agbara: | No |
| Iru ọja: | Awọn Circuit Alabojuto |
| Opoiye Pack Factory: | 3000 |
| Ẹka: | PMIC - Power Management ICs |
| Foliteji Ipese - Min: | 1.8 V |
| Iwọn Ẹyọ: | 0,002469 iwon |
♠ Apejuwe ọja
Idile TPS3860x0 ti awọn alabojuto foliteji ipese (SVSs) le ṣe atẹle awọn afowodimu agbara mẹrin ti o tobi ju 0.4 V ati iṣinipopada agbara kan ti o kere ju 0.4 V (pẹlu foliteji odi) pẹlu 0.25% (aṣoju) deede ala. Ọkọọkan awọn iyika alabojuto mẹrẹrin (SVS-n) sọ asọye RESETn tabi RESETn kan nigbati foliteji titẹ sii SENSEm ṣubu silẹ ni isalẹ iloro ti a ṣeto. Pẹlu ita resistors, ala ti kọọkan SVS-n le ti wa ni siseto (ibi ti n = 1, 2, 3, 4 ati m = 1, 2, 3, 4L, 4H).
SVS-n kọọkan ni idaduro eto ṣaaju idasilẹ RESETn tabi RESETn. Akoko idaduro le ṣee ṣeto ni ominira fun SVS kọọkan lati 1.4 ms si 10 s nipasẹ asopọ pin CTn. Nikan SVS-1 ni o ni ohun ti nṣiṣe lọwọ-kekere Afowoyi ipilẹ (MR) igbewọle; Iṣagbewọle oye-kekere si MR n sọ RESET1 tabi RESET1.
SVS-4 ṣe abojuto window ala-ilẹ ni lilo awọn afiwera meji. Awọn afikun comparator le ti wa ni tunto bi a SVS karun lati se atẹle odi foliteji pẹlu foliteji itọkasi wu VREF.
TPS3860x0 ni lọwọlọwọ quiescent kekere ti 11 μA (aṣoju) ati pe o wa ni kekere, 4-mm x 4- mm, VQFN-20 package.
• Mẹrin Independent Foliteji alabojuwo
• ikanni 1:
- Ibalẹ adijositabulu Isalẹ si 0.4 V
– Atunto Afowoyi (MR) Input
• Awọn ikanni 2, 3:
- Ibalẹ adijositabulu Isalẹ si 0.4 V
• ikanni 4:
- Ibalẹ adijositabulu ni Eyikeyi Rere tabi Foliteji odi
– Window Comparator
Aago Idaduro Adijositabulu: 1.4 ms si 10 s
• Yiye Ipele: 0.25% Aṣoju
• Pupọ Quiescent Lọwọlọwọ: 11 μA Aṣoju
• Watchdog Aago Pẹlu Ifiṣootọ Abajade
• Imujade ti o ni iṣakoso daradara Nigba Agbara Up
• TPS386000: Ṣiṣan-iṣiro RESETn ati WDO
• TPS386040: Titari-Fa RESETn ati WDO
• Package: 4-mm × 4-mm, 20-Pin VQFN
• Gbogbo DSP ati Microcontroller Awọn ohun elo
• Gbogbo FPGA ati ASIC Awọn ohun elo
• Telecom ati Alailowaya Infrastructure
• Awọn ohun elo ile-iṣẹ
• Analog Sequencing
