I-LM536035QPWPRQ1 Ukutshintsha i-Voltage Regulators 3.5 ukuya kwi-36Vin, i-3 Ampere Synchronous DC-DC Converter ye-Automotive Applications 16-HTSSOP -40 ukuya kwi-150
♠ Inkcazo yeMveliso
| Uphawu lweMveliso | Ixabiso lophawu |
| Umenzi: | Texas Instruments |
| Udidi lweMveliso: | Ukutshintsha i-Voltage Regulators |
| Isimbo sokuNqamisa: | SMD/SMT |
| Umqulu / Ityala: | I-HTSSOP-16 |
| I-Topology: | Buck |
| Umbane ophumayo: | 5 V |
| Imveliso yangoku: | 3 A |
| Inani leZiphumo: | 1 Isiphumo |
| Igalelo loMbane, uMz: | 3.5 V |
| Igalelo lombane, Ubukhulu: | 36 V |
| I-Quiscent yangoku: | 8A |
| Ukutshintsha iFrequency: | 2.1 MHz |
| Ubuncinci bobushushu bokusebenza: | - 40 C |
| Obona bushushu bokusebenza: | + 150 C |
| Isiqinisekiso: | I-AEC-Q100 |
| Uthotho: | LM53603-Q1 |
| Ukupakishwa: | I-Reel |
| Ukupakishwa: | Sika iTape |
| Ukupakishwa: | MouseReel |
| Uphawu: | Texas Instruments |
| Ukungevani kukufuma: | Ewe |
| Ubonelelo oluSebenzayo lwangoku: | 23A |
| Uhlobo lweMveliso: | Ukutshintsha i-Voltage Regulators |
| Ubungakanani bePakethi yoMzi-mveliso: | 2000 |
| Uluhlu olungaphantsi: | I-PMIC - ii-ICs zoLawulo lwaMandla |
| Ubunzima beyunithi: | 0.003104 oz |
♠ LM53603-Q1 (3 A), LM53602-Q1 (2 A) 3.5 V ukuya 36 V Wide-VIN Synchronous 2.1 MHz StepDown Converters for Automotive Applications
I-LM53603-Q1, i-LM53602-Q1 i-buck regulators yenzelwe ngokukodwa usetyenziso lweemoto, inika i-voltage ephumayo ye-5 V okanye i-3.3 V (kunye ne-ADJ inketho) kwi-3 A okanye i-2 A, ukusuka kumbane wokungenisa ukuya kwi-36 V. Advanced i-high-speed circuitry ivumela isixhobo ukuba silawule ukusuka kwigalelo ukuya kwi-20 V, ngelixa libonelela ngemveliso ye-5 V kwi-frequency switching ye-2.1 MHz.I-architecture entsha ivumela isixhobo ukuba silawule i-3.3 V ye-voltage ye-input voltage kuphela ye-3.5 V. Yonke imiba yale mveliso ilungiselelwe umthengi weemoto.Uluhlu lwegalelo lombane ukuya kuthi ga kwi-36 V, kunye nokunyamezela okwethutyana ukuya kuthi ga kwi-42 V, kunciphisa uyilo lokukhusela igalelo.Imveliso evulekileyo yokusetha kwakhona i-drain, kunye nokucoca kunye nokulibaziseka, inika isibonakaliso esiyinyani sesimo senkqubo.Olu phawu luyayigatya imfuneko yecandelo elongezelelweyo lokongamela, ukonga iindleko kunye nendawo yebhodi.Utshintsho olungenamthungo phakathi kweendlela ze-PWM kunye ne-PFM, kunye nokungalayishwa kwangoku kokusebenza kwe-24 µA kuphela, kuqinisekisa ukusebenza kakuhle okuphezulu kunye nempendulo edlulayo eyongamileyo kuyo yonke imithwalo.
• I-LM53603-Q1, LM53602-Q1 ziyafumaneka njenge-AEC-Q1-Qualified Automotive Grade Products Neziphumo zilandelayo:
– Ubushushu beSixhobo kwiBanga loku-1: -40°C ukuya +125°C Uluhlu oluSebenzayo lwe-Ambient
– Isixhobo seHBM ESD Classification Level 1C
– Isixhobo CDM ESD Classification Level C4B
• 3 A okanye 2 Ubuninzi bomthwalo wangoku
• Uluhlu lwamandla oNgeniso ukusuka kwi-3.5 V ukuya kwi-36 V: Ezidlulayo ukuya kwi-42 V
• Iinketho zoMbane wokuPhuma: 5 V, 3.3 V, ADJ
• 2.1 MHz iFrekhwensi yokuTshintsho eZinzileyo
• ±2% Ukunyamezelwa koMbane woMbane
• -40 °C ukuya ku-150 °C Uluhlu lobushushu lweJunction
• 1.7 µA Ucimo lwangoku (oluqhelekileyo)
• 24 µA uBonelelo lweNgeniso lwangoku ngaphandle komthwalo (oluqhelekileyo)
• Akukho Sahluli seFeed-back sangaphandle esifunekayo kwi-5 V okanye i-3.3 V imveliso
• Seta kwakhona iMphumo ngesihluzo kunye nokuLibazisa
• Imowudi yokuLayishwa kokuKhanya okuzenzekelayo ukwenzela uPhuculo oluPhuculweyo
• Imo ye-PWM eKhethekileyo eKhethekileyo yomsebenzisi (FPWM)
• Imbuyekezo yeLoop eyakhelwe-ngaphakathi, isiqalo esithambileyo, uMda wangoku, ukuValwa kweThermal, UVLO, kunye noNgqamaniso lwaNgaphandle
• IPhakeji ye-16-lead ephuculwe ngoTherally: 5 mm x 4.4 mm x 1 mm
• Ukuhamba / GPS
• Iqela lezixhobo
• ADAS, Infotainment, HUD
