TPS2552DBVR Ukutshintsha Amandla ICs Ukuhanjiswa kwamandla
♠ Inkcazo yeMveliso
| Uphawu lweMveliso | Ixabiso lophawu |
| Umenzi: | Texas Instruments |
| Udidi lweMveliso: | Ukutshintsha Amandla e-ICs - Ukuhanjiswa kwamandla |
| RoHS: | Iinkcukacha |
| Uhlobo: | Ukutshintsha kwe-USB |
| Inani leZiphumo: | 1 Isiphumo |
| Imveliso yangoku: | 1.5 A |
| Umda wangoku: | 75 mA ukuya ku-1.7 A |
| Ekuchaseni - Max: | 85mmhs |
| Ngexesha - Max: | 3 ms |
| Ixesha Elingasebenziyo - Ubuninzi: | 3 ms |
| Umbane woNikezelo oSebenzayo: | 2.5 V ukuya ku-6.5 V |
| Ubuncinci bobushushu bokusebenza: | - 40 C |
| Obona bushushu bokusebenza: | + 85 C |
| Isimbo sokuNqamisa: | SMD/SMT |
| Umqulu / Ityala: | I-SOT-23-6 |
| Uthotho: | TPS2552 |
| Ukupakishwa: | I-Reel |
| Ukupakishwa: | Sika iTape |
| Ukupakishwa: | MouseReel |
| Uphawu: | Texas Instruments |
| Imveliso: | Utshintsho lwaMandla lwangoku lwe-USB |
| Uhlobo lweMveliso: | Ukutshintsha Amandla e-ICs - Ukuhanjiswa kwamandla |
| Ubungakanani bePakethi yoMzi-mveliso: | 3000 |
| Uluhlu olungaphantsi: | Tshintshela ii-ICs |
| Ubonelelo lweVoltage-Max: | 6.5 V |
| Supply Voltage - Min: | 2.5 V |
| Inxalenye # Izifakelo: | HPA00714DBVR |
| Ubunzima beyunithi: | 0.001270 oz |
♠ TPS255xx Ukuchaneka okuLungiselelayo ngoku-OkunoMda koSasazo lwaMandla
I-TPS255x kunye ne-TPS255x-1 i-switch-distribution switch yenzelwe izicelo apho ngokuchanekileyo umda wangoku ufuneka okanye imithwalo enzima ye-capacitive kunye neesekethe ezimfutshane zihlangene kwaye zibonelela ukuya kwi-1.5 A yomthwalo oqhubekayo wangoku. Ezi zixhobo zibonelela ngomda we-programmable current-limit threshold phakathi kwe-75 mA kunye ne-1.7 A (eqhelekileyo) ngokusebenzisa i-resistor yangaphandle. Ukuchaneka komda wangoku ngokuqiniswe njenge-±6% kunokufikelelwa kwiisetingi eziphezulu zomda wangoku. Ukutshintsha kwamandla okunyuka kunye namaxesha okuwa alawulwa ukunciphisa ukunyuka kwangoku ngexesha lokujika kunye nokucima.
Izixhobo ze-TPS255x zinciphisa imveliso yangoku ukuya kwinqanaba elikhuselekileyo ngokusebenzisa imo eqhubekayo-yangoku xa umthwalo wokukhupha udlula umda wangoku. Izixhobo ze-TPS255x-1 zibonelela ngokusebenza kwe-breaker circuit ngokuvala i-switch power ngexesha le-overcurrent okanye i-reverse-voltage. Isithelekisi se-reverse-voltage sangaphakathi sivala i-powerswitch xa i-voltage ephumayo iqhutywa phezulu kunegalelo lokukhusela izixhobo kwicala legalelo lokutshintsha. Imveliso ye-FAULT ithi iphantsi ngexesha le-overcurrent kunye neemeko ze-reverse-voltage.
• Ukuya kuthi ga kwi-1.5-A Ubuninzi bomthwalo okhoyo ngoku
• ±6% Ukuchaneka komda wangoku kwi-1.7 A (Eqhelekileyo)
• Idibana neeMfuno ze-USB zangoku zoMda
• Ngasemva Iyahambelana ne-TPS2550 kunye ne-TPS2551
• Umlinganiselo ohlengahlengiswayo ngoku: 75 mA ukuya kwi-1700 mA (Eqhelekileyo)
• Constant-Yangoku (TPS255x) kunye neLatch-Off (TPS255x-1) Iinguqulelo
• UkuPhendula ngokuKhawuleza ngokuPheleleyo – 2 µs (Eqhelekileyo)
• 85-mΩ Icala Eliphezulu le-MOSFET (iPhakeji yeDBV)
• UReverse Input-Output Protection of Voltage
• Uluhlu lokuSebenza: 2.5 V ukuya ku-6.5 V
• Isiqalo esithambileyo esakhelwe ngaphakathi
• 15-kV uKhuseleko lwe-ESD nge-IEC 61000-4-2 (Ngesakhono saNgaphandle)
• Uluhlu lwe-UL - Inombolo yeFayile E169910 kunye ne-NEMKO IEC60950-1-am1 ed2.0
• Jonga i-TI Switch Portfolio
• Amazibuko e-USB kunye neeHubs
• IiTV zeDijithali
• Iibhokisi ze-Set-Top
• Iifowuni zeVOIP
