TPS2552DBVR Power Yipada ICs Power Distribution
♠ Apejuwe ọja
| Irisi ọja | Ifilelẹ Ifarahan |
| Olupese: | Texas Instruments |
| Ẹka Ọja: | Power Yipada ICs - Power Distribution |
| RoHS: | Awọn alaye |
| Iru: | USB Yipada |
| Nọmba Awọn Ijade: | 1 Ijade |
| Ijade lọwọlọwọ: | 1.5 A |
| Opin lọwọlọwọ: | 75 mA si 1.7 A |
| Lori Resistance - O pọju: | 85 mohms |
| Lori Akoko - O pọju: | 3 ms |
| Aago Aago - O pọju: | 3 ms |
| Foliteji Ipese Ṣiṣẹ: | 2.5 V si 6.5 V |
| Iwọn Iṣiṣẹ ti o kere julọ: | -40 C |
| Iwọn Iṣiṣẹ ti o pọju: | + 85 C |
| Iṣagbesori ara: | SMD/SMT |
| Apo / Apo: | SOT-23-6 |
| jara: | TPS2552 |
| Iṣakojọpọ: | Reli |
| Iṣakojọpọ: | Teepu Ge |
| Iṣakojọpọ: | MouseReel |
| Brand: | Texas Instruments |
| Ọja: | USB Lọwọlọwọ Limited Power Yipada |
| Iru ọja: | Power Yipada ICs - Power Distribution |
| Opoiye Pack Factory: | 3000 |
| Ẹka: | Yipada awọn ICs |
| Foliteji Ipese - O pọju: | 6.5 V |
| Foliteji Ipese - Min: | 2.5 V |
| Apa # Awọn orukọ: | HPA00714DBVR |
| Iwọn Ẹyọ: | 0,001270 iwon |
♠ TPS255xx Atunṣe Itọkasi Itọkasi Iyipada-Ipinpin Agbara lọwọlọwọ
Awọn iyipada pinpin agbara TPS255x ati TPS255x-1 ni a pinnu fun awọn ohun elo nibiti a ti nilo aropin lọwọlọwọ deede tabi awọn ẹru agbara agbara ati awọn iyika kukuru ti wa ni alabapade ati pese to 1.5 A ti lọwọlọwọ fifuye lọwọlọwọ. Awọn ẹrọ wọnyi nfunni ni iloro-iwọn lọwọlọwọ ti siseto laarin 75 mA ati 1.7 A (aṣoju) nipasẹ alatako ita. Iduroṣinṣin opin lọwọlọwọ bi ± 6% le ṣe aṣeyọri ni awọn eto opin lọwọlọwọ giga. Yipada agbara-soke ati awọn akoko isubu ni iṣakoso lati dinku awọn iṣẹ abẹ lọwọlọwọ lakoko titan ati pipa.
Awọn ẹrọ TPS255x ṣe idinwo iṣẹjade lọwọlọwọ si ipele ailewu nipa lilo ipo igbagbogbo-lọwọlọwọ nigbati ẹru iṣelọpọ ba kọja iloro-ipin lọwọlọwọ. Awọn ẹrọ TPS255x-1 n pese iṣẹ ṣiṣe fifọ Circuit nipa sisọ pipa yipada agbara lakoko awọn ipo lọwọlọwọ tabi yiyipada-foliteji. Comparator yiyipada-foliteji inu inu n mu agbara yipada nigbati foliteji ti o wu jade ti wa ni ṣiṣe ti o ga ju titẹ sii lati daabobo awọn ẹrọ ni ẹgbẹ titẹ sii ti yipada. Ijade FAULT n sọ pe o lọ silẹ lakoko lọwọlọwọ ati awọn ipo iyipada-foliteji.
• Titi di 1.5-A O pọju fifuye Lọwọlọwọ
• ± 6% Yiye-Ipeye lọwọlọwọ ni 1.7 A (Aṣoju)
Pade Awọn ibeere Idiwọn USB lọwọlọwọ
• Ibamu sẹhin pẹlu TPS2550 ati TPS2551
Ifilelẹ lọwọlọwọ Atunṣe: 75 mA si 1700 mA (Aṣoju)
• Ibakan-lọwọlọwọ (TPS255x) ati Latch-Pa (TPS255x-1) Awọn ẹya
Idahun Aṣeju lọwọlọwọ - 2 µs (Aṣoju)
• MOSFET-Igbe Giga 85-mΩ (Apo DBV)
• Yiyipada Input-O wu Foliteji Idaabobo
• Ibiti Iṣiṣẹ: 2.5 V si 6.5 V
Ibẹrẹ Asọ ti a ṣe sinu
• 15-kV ESD Idaabobo fun IEC 61000-4-2 (Pẹlu Agbara ita)
• UL Akojọ - Faili No.. E169910 ati NEMKO IEC60950-1-am1 ed2.0
• Wo TI Yipada Portfolio
• Awọn ibudo USB ati Awọn ibudo
• Digital TVs
• Ṣeto-Top apoti
• Awọn foonu VOIP
