I-TPS26600RHFR i-Hot Swap Controllers ye-Voltage 4.2-V ukuya kwi-60-V, 150mΩ, 0.1-2.23A eFuse enegalelo elihlanganisiweyo lokukhusela i-polarity 24-VQFN -40 ukuya kwi-125
♠ Inkcazo yeMveliso
| Uphawu lweMveliso | Ixabiso lophawu |
| Umenzi: | Texas Instruments |
| Udidi lweMveliso: | IziLawuli zeVoltage zoTshintsho ezishushu |
| RoHS: | Iinkcukacha |
| Imveliso: | Abalawuli kunye noTshintsho |
| Umda wangoku: | 8.33E-02 |
| Ubonelelo lweVoltage-Max: | 55 V |
| Supply Voltage - Min: | 4.2 V |
| Inani lamatshaneli: | Ijelo eli-1 |
| Ubonelelo oluSebenzayo lwangoku: | 300 uA |
| Ubuncinci bobushushu bokusebenza: | - 40 C |
| Obona bushushu bokusebenza: | + 125 C |
| Isimbo sokuNqamisa: | SMD/SMT |
| Umqulu/Ityala: | VQFN-24 |
| Ukupakishwa: | I-Reel |
| Ukupakishwa: | Sika iTape |
| Ukupakishwa: | MouseReel |
| Ukufunyaniswa kokusilela kwamandla: | Ewe |
| Uphawu: | Texas Instruments |
| Ikhithi yoPhuhliso: | TPS26600-02EVM |
| Igalelo / uBonelelo lombane - Ubuninzi: | 55 V |
| Igalelo / uBonelelo lombane - Min: | 4.2 V |
| Ukungevani kukufuma: | Ewe |
| I-Pd - Ukutshatyalaliswa kwamandla: | - |
| Uhlobo lweMveliso: | IziLawuli zeVoltage zoTshintsho ezishushu |
| Uthotho: | TPS2660x |
| Ubungakanani bePakethi yoMzi-mveliso: | 3000 |
| Uluhlu olungaphantsi: | I-PMIC - ii-ICs zoLawulo lwaMandla |
| Ubunzima beyunithi: | 66.300 mg |
♠ TPS2660x 60-V, 2-A I-eFuse yoShishino enoKhuseleko oluDityanisiweyo lokuNgeniswa kwePolarity
Izixhobo ze-TPS2660x zixinene, zibonisa amandla ombane aphezulu e-eFuses anesuti epheleleyo yeempawu zokhuseleko. Uluhlu olubanzi lonikezelo lwe-4.2 ukuya kwi-60 V luvumela ulawulo lwee-voltages ezininzi ezidumileyo zebhasi ye-DC. Isixhobo sinokumelana kwaye sikhusele imithwalo ukusuka kumbane onika amandla kunye nokubi ukuya kuthi ga kwi-± 60 V. IiFET ezidityanisiweyo ezibuyela ngasemva zibonelela ngefitsha yokuthintela yangoku eyenza isixhobo silungele iinkqubo ezineemfuno zokubamba amandla ombane ngexesha lokusilela kombane kunye neemeko ezimdaka. Umthwalo, umthombo kunye nokhuseleko lwesixhobo lubonelelwa ngezinto ezininzi ezilungelelanisiweyo eziquka i-overcurrent, i-output slaw rate kunye ne-overvoltage, i-undervoltage thresholds. Iibhloko zolawulo oluluqilima lwangaphakathi kunye nomgangatho ophezulu wombane we-TPS2660x inceda ukwenza lula uyilo lwenkqubo yokhuseleko lweSurgery.
Iphini yokuvala ibonelela ngolawulo lwangaphandle lokuvumela kunye nokukhubaza ii-FET zangaphakathi kunye nokubeka isixhobo kwimowudi yokuvala ephantsi yangoku. Ukubeka iliso kwisimo senkqubo kunye nolawulo lomthwalo osezantsi, isixhobo sibonelela ngempazamo kunye nesiphumo esichanekileyo sangoku sokujonga. Isikhonkwane seMODE sivumela ubhetyebhetye ukuqwalasela isixhobo phakathi kweempendulo ezintathu zomda okhoyo (i-breaker circuit, i-latch off, kunye ne-Auto-retry modes).
Izixhobo zifumaneka kwi-5-mm × 4.4-mm 16-pin HTSSOP kunye ne-5-mm x 4-mm 24-pin ye-VQFN iphakheji kwaye zichazwe ngaphezu kwe--40 ° C ukuya ku- +125 ° C ububanzi bokushisa.
• 4.2-V ukuya ku-60-V amandla ombane osebenzayo, 62-V absolute ubuninzi
• Ukhuseleko oludityanisiweyo lwe-reverse input polarity ukuya kuthi ga ku -60 V
– Azikho izinto ezongezelelweyo ezifunekayo
• Idityaniswe umva ngasemva MOSFETs nge-150-mΩ iyonke iRON • 0.1-A ukuya ku-2.23-A Umda wangoku ohlengahlengiswayo (±5% ukuchaneka kwi-1 A)
• Ukhuseleko olusebenzayo
– Amaxwebhu akhoyo ukunceda uyilo olusebenzayo lwenkqubo yokhuseleko
• Ukukhuselwa komthwalo ngexesha le-Surgery (IEC 61000-4-5) kunye namacandelo amancinci angaphandle
• Isiphumo sesalathisi sangoku se-IMON (±8.5% ukuchaneka)
• Ukuthomalalisa okuphantsi kwangoku, i-300-µA iyasebenza, i-20-µA ivaliwe
• Ukulungiswa kwe-UVLO, i-OVP inqunyulwe, imveliso yabulala ukulawula izinga
• Ukubuyisela umva ukuvalela okukhoyo
• I-38-V elungisiweyo ye-overvoltage clamp (TPS26602 kuphela)
• Iyafumaneka kwi-16-Pin HTSSOP ekulula ukuyisebenzisa kunye ne-24-Pin ye-VQFN ipakethe
• Ukhetho olukhethiweyo lwempendulo yempazamo ekhoyo ngoku (Zama-Ngokuzenzekela, Cima i-Latch, Iindlela zeSekethe zokuqhawula)
• UL 2367 Iqatshelwe
– Inombolo yefayile 169910
– RILIM ≥ 5.36 kΩ (2.35-A ubuninzi)
• UL60950 – Ikhuselekile ngexesha lovavanyo lokungaphumeleli kwenqaku elinye
-Vula / ubhaqo olufutshane lwe-ILIM
• Isilawuli esinocwangciso
• INkqubo yoLawulo loSasazo (DCS)
• Ulawulo kunye ne-automation
• Unikezelo olungafunekiyo ORing
• Ukhuseleko lokunyuka kwamashishini
