TPS92692PWPR LED Drivers Lighting Mai sarrafa LED tare da watsa bakan mitar daidaitawa da na ciki PWM Generator 20-HTSSOP
♠ Bayanin samfur
| Siffar Samfur | Siffar Darajar |
| Mai ƙira: | Texas Instruments |
| Rukunin samfur: | Direbobin Hasken LED |
| RoHS: | Cikakkun bayanai |
| Jerin: | Saukewa: TPS92692 |
| Salon hawa: | SMD/SMT |
| Kunshin / Harka: | HTSSOP-20 |
| Adadin abubuwan da aka fitar: | 1 Fitowa |
| Fitowar Yanzu: | 5 A |
| Input Voltage, Min: | 4.5v |
| Input Voltage, Max: | 65 V |
| Topology: | Haɓaka, Buck, Flyback, SEPIC |
| Mitar Aiki: | 800 kHz |
| Fitar Wutar Lantarki: | Daidaitacce |
| Mafi ƙarancin zafin aiki: | -40 C |
| Matsakaicin Yanayin Aiki: | + 125 C |
| Marufi: | Karfe |
| Marufi: | Yanke Tef |
| Marufi: | MouseReel |
| Siffofin: | Daidaitacce Mitar Canjawa, Ingantaccen Fitowar Fitowa, Madaidaicin Ragewar Sarrafa, Fara mai laushi |
| Alamar: | Texas Instruments |
| Dimming: | Analog, PWM |
| Input Voltage: | 4.5 zuwa 65 V |
| Danshi Mai Hankali: | Ee |
| Adadin Tashoshi: | 1 Tashoshi |
| Tsawon Zazzabi Mai Aiki: | -40C zuwa +125C |
| Samfura: | Direbobin LED |
| Nau'in Samfur: | Direbobin Hasken LED |
| Yawan Kunshin Masana'anta: | 2000 |
| Rukuni: | Driver ICs |
| Abubuwan da ake bayarwa na Yanzu - Max: | 6.6mA |
| Nau'in: | LED Controller |
| Nisa: | 4.5 mm |
| Nauyin Raka'a: | 0.004522 oz |
♠ TPS92692, TPS92692-Q1 Babban Daidaitaccen Mai Kula da LED Tare da Yaduwar Mitar Bakan Spectrum
TPS92692 da TPS92692-Q1 sune manyan madaidaicin daidaitattun masu sarrafa yanayin halin yanzu waɗanda aka tsara don tallafawa saman saman direban LED mai hawa sama / ƙasa. Na'urar ta haɗa amplifier na dogo-zuwa-dogo na yanzu don auna LED na yanzu da kuma yada fasahar daidaita mitar bakan don ingantacciyar aikin EMI.
Wannan babban aikin mai kula da LED yana iya canza yanayin LED da kansa ta amfani da ko dai analog ko dabarun dimming PWM. Amsar analog dimming na linzamin linzamin kwamfuta tare da kewayon sama da 15:1 ana samun su ta hanyar sãɓãwar wutar lantarki a kan babban shigarwar analog daidaitawa (IADJ). PWM dimming na LED halin yanzu ana samunsa ta hanyar daidaita fil ɗin shigarwar DIM/PWM kai tsaye tare da zagayowar aikin da ake so ko ta hanyar kunna da'irar janareta na PWM na ciki. Mai janareta na PWM yana fassara wutar lantarki ta DC a fil ɗin DIM/PWM zuwa madaidaicin sake zagayowar aiki ta kwatanta shi da janareta na igiyar igiyar triangle na ciki. Za a iya amfani da fitarwar direban kofa na zaɓi na PDRV don fitar da jerin P-Channel MOSFET na waje.
Na'urorin TPS92692 da TPS92692-Q1 suna goyan bayan ci gaba da duba matsayin LED ta hanyar fitarwa na yanzu (IMON). Har ila yau, na'urorin sun haɗa da buɗaɗɗen fitarwa mai nuna kuskuren magudanar ruwa don nuna ficewar LED, yawan ƙarfin fitarwa da yanayin fitarwa.
• Faɗin Input Voltage: 4.5 V zuwa 65 V
• Mafi kyau fiye da ± 4% LED daidaito na yanzu ya ƙare-40°C zuwa 150°C Matsalolin Zazzabi
• Yada Modulation na Mitar Spectrum donIngantaccen EMI
• Cikakken Kariya na Kariya tare daFitowar Saka idanu na yanzu da Buɗe Tutar Laifin RuwaMai nuna alama
• Ƙarfin wutar lantarki na ciki na Analog zuwa PWM Duty CycleGenerator don Aikin Dimming kadai
• Mai jituwa tare da Input PWM kai tsaye tare da ƙari1000: 1 Rage Rage
• Analog LED Daidaita Input (IADJ) tare da ƙari15:1 Adadin Kwatance
• Haɗin Direban P-Channel don kunna Series FETDimming da Kariyar LED
• TPS92692-Q1: Motoci Q100 Matsayi 1Cancanta
• TPS92692-Q1: Aikace-aikacen Haske na Mota na waje
• Tsarin Kula da Direba (DMS)
• LED General Lighting Application
• Alamomin fita da Hasken Gaggawa
