Gishya IC TPS74701QDRCRQ1 Umwimerere Umwanya umwe Ikibanza cya elegitoroniki Ibikoresho byuzuye
Ibiranga ibicuruzwa
UBWOKO | GUSOBANURIRA |
Icyiciro | Inzira zuzuye (IC) |
Mfr | Ibikoresho bya Texas |
Urukurikirane | Imodoka, AEC-Q100 |
Amapaki | Tape & Reel (TR) Kata Tape (CT) Digi-Reel® |
SPQ | 3000 T&R |
Imiterere y'ibicuruzwa | Bikora |
Iboneza Ibisohoka | Ibyiza |
Ubwoko Ibisohoka | Guhindura |
Umubare w'abashinzwe kugenzura | 1 |
Umuvuduko - Iyinjiza (Max) | 5.5V |
Umuvuduko - Ibisohoka (Min / Bishyizweho) | 0.8V |
Umuvuduko - Ibisohoka (Max) | 3.6V |
Umuvuduko w'amashanyarazi (Max) | 1.39V @ 500mA |
Ibiriho - Ibisohoka | 500mA |
PSRR | 60dB ~ 30dB (1kHz ~ 300kHz) |
Kugenzura Ibiranga | Gushoboza, Imbaraga Nziza, Gutangira Byoroshye |
Ibiranga Kurinda | Kurenza Ibiriho, Kurenza Ubushyuhe, Umuzunguruko Mugufi, Munsi ya Voltage Ifunga (UVLO) |
Gukoresha Ubushyuhe | -40 ° C ~ 125 ° C. |
Ubwoko bwo Kuzamuka | Umusozi |
Ipaki / Urubanza | 10-VFDFN Yerekanwe Pad |
Ibikoresho byo gutanga ibikoresho | 10-VSON (3x3) |
Umubare wibicuruzwa shingiro | TPS74701 |
1.
"Isoko rya LED Driver IC Isoko riteganijwe kugera kuri 6.5% muri 2027"
Ibigo biza ku isonga byamamaye muri raporo y’imodoka ya LED itwara ibinyabiziga ni NXP Semiconductor, TI, Infineon Technologies, STMicroelectronics, Toshiba, Melexis, na Analog Devices, ROHM Semiconductor, na Macroblock.
Ubushakashatsi ku isoko bwibanze kuri ubu bwoko.
Kongera umushoferi wa IC
Buck Driver IC
Ubushakashatsi bwubushakashatsi bwisoko bwibanze kuri izi porogaramu.
Imodoka z'ubucuruzi
Imodoka zitwara abagenzi
2.
Umushoferi wa LED nigikoresho cya elegitoroniki cyahinduwe nimbaraga zitwara urumuri rwa LED cyangwa inteko ya LED kugirango ikore neza.Bitewe nibiranga imiyoboro ya LED PN ihuza, irashobora guhuza n’umuriro w’amashanyarazi n’impinduka zigezweho mu ntera ntoya, gutandukana gato ntibishobora gucana urumuri rwa LED cyangwa urumuri rugabanuka cyane, cyangwa bigabanya ubuzima ya chip cyangwa niyo yatwitse.Amashanyarazi agezweho yinganda zitanga amashanyarazi hamwe nibisanzwe bitanga amashanyarazi ntibikwiriye gutangwa bitaziguye LED, abashoferi ba LED barashobora gutwara LED mumashanyarazi meza cyangwa uko akazi gakorwa mubikoresho bya elegitoroniki.
1, kubera ko LED ari ikintu cyihariye kiranga ibyuma byifashishwa, kandi ifite ubushyuhe bubi buranga, amashanyarazi ya LED (nanone yitwa umushoferi) ari mubikorwa byo gukingira imikorere yayo ihamye yo kurinda.
2, ibikoresho bya LED kumashanyarazi asabwa hafi ya byose bisabwa, LED itandukanye n'amatara asanzwe yaka, irashobora guhuzwa neza na 220V ya AC.LED ni moteri ntoya, igomba kuba yagenewe guhinduranya ibintu bigoye, gukoresha amatara ya LED, kugirango ibe ifite adaptate zitandukanye.Igishushanyo mbonera cy’amashanyarazi meza kigomba kuzirikana guhindura imikorere, imbaraga zingirakamaro, guhora neza kwukuri, ubuzima bwogutanga amashanyarazi, hamwe na electromagnetic ihuza ibyo bintu kuko uruhare rwamashanyarazi mumatara yose aringirakamaro nkumutima w a umuntu.