TPS2552DBVR Power Switch ICs Power Distribution
♠ Incazelo Yomkhiqizo
| Isibaluli Somkhiqizo | Isibaluli senani |
| Umkhiqizi: | Texas Instruments |
| Isigaba somkhiqizo: | Ama-IC Wokushintsha Amandla - Ukusabalalisa Amandla |
| I-RoHS: | Imininingwane |
| Uhlobo: | Ukushintsha kwe-USB |
| Inombolo Yemiphumela: | 1 Okukhiphayo |
| Okukhiphayo Kwamanje: | 1.5 A |
| Umkhawulo wamanje: | 75 mA kuya ku-1.7 A |
| On Resistance - Max: | 85 mhm |
| Ngesikhathi - Max: | 3 ms |
| Isikhathi Esingasebenzi - Max: | 3 ms |
| I-Operating Supply Voltage: | 2.5 kuya ku-6.5 V |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Izinga Lokushisa Eziphezulu Ezisebenzayo: | + 85 C |
| Isitayela Sokukhweza: | I-SMD/SMT |
| Iphakheji / Ikesi: | I-SOT-23-6 |
| Uchungechunge: | I-TPS2552 |
| Ukupakishwa: | I-reel |
| Ukupakishwa: | Sika Tape |
| Ukupakishwa: | I-MouseReel |
| Ibhrendi: | Texas Instruments |
| Umkhiqizo: | I-USB Current Limited Power Switches |
| Uhlobo Lomkhiqizo: | Ama-IC Wokushintsha Amandla - Ukusabalalisa Amandla |
| Inani Lephakethe Lefekthri: | 3000 |
| Isigaba esingaphansi: | Shintshanisa amasheya IC |
| Supply Voltage - Max: | 6.5 V |
| Supply Voltage - Min: | 2.5 V |
| Ingxenye # Iziteketiso: | I-HPA00714DBVR |
| Isisindo Seyunithi: | 0.001270 oz |
♠ I-TPS255xx Precision Adjustable Current-Limited Power-Distribution switch
Amaswishi okusabalalisa amandla e-TPS255x kanye ne-TPS255x-1 ahloselwe izinhlelo zokusebenza lapho kudingeka umkhawulo wamanje ngokunemba noma imithwalo esindayo yama-capacitive namasekhethi amafushane futhi anikeze kufika ku-1.5 A womthwalo oqhubekayo wamanje. Lawa madivayisi anikezela ngomkhawulo womkhawulo wamanje ohlelekayo phakathi kuka-75 mA no-1.7 A (okuvamile) ngesinqamuleli sangaphandle. Ukunemba kwamanje komkhawulo oqine njengo-±6% kungafinyelelwa kuzilungiselelo zomkhawulo wamanje ophezulu. Izikhathi zokukhuphuka nokuwa kokushintsha kwamandla zilawulwa ukuze kuncishiswe ukwanda kwamanje phakathi nokujika nokucisha.
Amadivayisi we-TPS255x akhawulela ukuphuma kwamanje kuleveli ephephile ngokusebenzisa imodi yamanje njalo lapho umthwalo ophumayo udlula umkhawulo wamanje womkhawulo. Amadivayisi we-TPS255x-1 ahlinzeka ngokusebenza kwe-circuit breaker ngokuvala iswishi yamandla phakathi nezimo ze-overcurrent noma reverse-voltage. Isifanisi sangaphakathi se-reverse-voltage sikhubaza i-powerswitch lapho i-voltage ephumayo ishayelwa phezulu kunokokufaka ukuze kuvikelwe amadivayisi ohlangothini lokokufaka lweswishi. I-FAULT ephumayo ithi iphansi ngesikhathi sezimo ze-overcurrent kanye ne-reverse-voltage.
• Kufikela ku-1.5-A Umthwalo Owuningi Wamanje
• ±6% Ukunemba Kwamanje Komkhawulo ku-1.7 A (Okuvamile)
• Ihlangabezana Nezimfuneko Zomkhawulo Zamanje ze-USB
• Emuva Ihambisana Ne-TPS2550 kanye ne-TPS2551
• Umkhawulo Wamanje Olungisekayo: 75 mA ukuya ku-1700 mA (Okujwayelekile)
• Izinguqulo ze-Constant-Current (TPS255x) kanye ne-Latch-Off (TPS255x-1)
• Ukuphendula Okudlulele Okusheshayo - 2 µs (Okuvamile)
• 85-mΩ High-Side MOSFET (Iphakheji ye-DBV)
• Hlehlisa Ukuvikela I-Voltage Yokufaka Okukhiphayo
• Ibanga Lokusebenza: 2.5 V kuya ku-6.5 V
• Isiqalo Esithambile Esakhelwe Ngaphakathi
• Ukuvikelwa kwe-ESD kwe-15-kV nge-IEC 61000-4-2 ngayinye (Ngamandla Angaphandle)
• Isohlwini lwe-UL – Inombolo Yefayela E169910 kanye ne-NEMKO IEC60950-1-am1 ed2.0
• Bheka i-TI Switch Portfolio
• Izimbobo ze-USB namaHubs
• Ama-TV edijithali
• Setha-Phezulu Amabhokisi
• Amafoni e-VOIP
