I-IC TPS74701QDRCRQ1 Yoqobo Indawo eyodwa Izingxenye ze-elekthronikhi Isekethe ehlanganisiwe
Izimfanelo Zomkhiqizo
UHLOBO | DESCRIPTION |
Isigaba | Izifunda Ezihlanganisiwe (ICs) |
Mfr | Texas Instruments |
Uchungechunge | Ezezimoto, AEC-Q100 |
Iphakheji | I-Tape & Reel (TR) Cut Tape (CT) I-Digi-Reel® |
SPQ | 3000 T&R |
Isimo somkhiqizo | Iyasebenza |
Ukucushwa Kokukhiphayo | Okuhle |
Uhlobo Lokukhiphayo | Kuyalungiseka |
Inombolo Yabalawuli | 1 |
I-Voltage - Okokufaka (Ubukhulu) | 5.5V |
I-Voltage - Okukhiphayo (Okuncane/Okulungisiwe) | 0.8V |
I-Voltage - Okukhiphayo (Ubukhulu) | 3.6V |
I-Voltage Dropout (Ubukhulu) | 1.39V @ 500mA |
Okwamanje - Okukhiphayo | 500mA |
I-PSRR | 60dB ~ 30dB (1kHz ~ 300kHz) |
Lawula izici | Nika amandla, amandla amahle, isiqalo esithambile |
Izici Zokuvikela | Ngaphezulu Kwamanje, Ngaphezu Kwezinga Lokushisa, Isekhethi Emfishane, Ngaphansi Kwe-Voltage Lockout (UVLO) |
Izinga Lokushisa Lokusebenza | -40°C ~ 125°C |
Uhlobo Lokukhweza | INtaba Engaphezulu |
Iphakheji / Ikesi | I-10-VFDFN Exposed Pad |
Iphakheji Yedivayisi Yomhlinzeki | I-10-VSON (3x3) |
Inombolo Yomkhiqizo Eyisisekelo | I-TPS74701 |
1.
"Imakethe ye-IC ye-Automotive Driver IC Kulindeleke ukuthi Ifinyelele ku-6.5% ngo-2027"
Izinkampani ezihamba phambili ezihamba phambili ezifakwe embikweni wemakethe ye-IC yomshayeli wezimoto we-LED yi-NXP Semiconductors, TI, Infineon Technologies, STMicroelectronics, Toshiba, Melexis, and Analog Devices, ROHM Semiconductor, kanye neMacroblock.
Ucwaningo locwaningo lwemakethe lugxile kulezi zinhlobo.
Thuthukisa Driver ICs
Buck Driver ICs
Ucwaningo locwaningo lwemakethe lugxile kulezi zicelo.
Izimoto zezentengiselwano
Izimoto Zabagibeli
2.
Umshayeli we-LED iyidivayisi ye-elekthronikhi elungiswe amandla eshayela ukukhanya kwe-LED noma ukuhlanganiswa kwemojula ye-LED ukuze isebenze kahle.Ngenxa yezimpawu zokuqhuba ze-junction ye-LED PN, ingakwazi ukuzivumelanisa namandla kagesi kanye nezinguquko zamanje ebangeni elincane kakhulu, ukuchezuka okuncane kungase kungakwazi ukukhanyisa i-LED noma ukusebenza kahle kokukhanya kwehliswe kakhulu, noma kufinyeze impilo. we-chip noma ngisho nokushiswa.Ukunikezwa kwamandla okuvama kwezimboni zamanje kanye nogesi ovamile webhethri akufanelekile ukunikezwa okuqondile kwama-LED, abashayeli be-LED bangashayela ama-LED ngevoltheji engcono kakhulu noma isimo samanje somsebenzi wezingxenye ze-elekthronikhi.
1, ngenxa yokuthi i-LED iyidivayisi ye-semiconductor ezwelayo ebucayi, futhi inesici sokushisa esingesihle, ukunikezwa kwamandla kagesi wedrayivu ye-LED (ebizwa nangokuthi umshayeli) isemqubeni wokufaka isicelo sokuvikela isimo sayo esizinzile sokusebenza.
2, amadivaysi e-LED kuzidingo zamandla okushayela acishe afuneke, i-LED ngokungafani nama-incandescent ama-bulb, angaxhunywa ngokuqondile kuma-main angu-220V AC.I-LED iyidrayivu ye-voltage ephansi, okufanele yakhelwe amasekhethi okuguqula ayinkimbinkimbi, ukusetshenziswa okuhlukile kwezibani ze-LED, ukuze ifakwe ama-adaptha amandla ahlukene.Idizayini yokuphakelwa kwamandla okuhle kumele icabangele ukuguqulwa okusebenzayo, amandla asebenzayo, ukunemba okuqhubekayo kwamanje, impilo yokuphakelwa kwamandla, kanye nokuhambisana kozibuthe kagesi kwalezi zici ngoba indima yokuphakelwa kukagesi kuso sonke isibani ibaluleke njengenhliziyo yesibani. umuntu.