LP5018RSMR ta'avale moli ta'ita'i 18-Channel I2C Ta'avale Ta'ita'i ta'ita'i RGB Ta'ita'i Tumau 32-VQFN
♠ Faʻamatalaga o oloa
| Uiga Oloa | Uiga Taua |
| Tufuga: | Texas Meafaigaluega |
| Vaega o oloa: | Avetaavale moli LED |
| RoHS: | Fa'amatalaga |
| Fa'asologa: | LP5018 |
| Tulaga fa'apipi'i: | SMD/SMT |
| Paket/Mata: | VQFN-32 |
| Numera o Galuega Fa'atino: | 18 Fuafuaga |
| Galuega Fa'atino i le taimi nei: | 35 mA |
| Voltage Ulufale, Min: | 2.7 V |
| Malosi'i Ulufale, Max: | 5.5 V |
| Topology: | Fa'ateleina |
| Fa'agaoioi Auala: | 15 MHz |
| Malosi o Galuega: | 5.5 V |
| La'ititi ole Vevela ole Gaioiina: | - 40C |
| Maualuluga Fa'agaioiga Vevela: | + 125 C |
| afifiina: | Reel |
| afifiina: | Oti le lipine |
| afifiina: | MouseReel |
| Vaega: | Taimi Tumau, Pulea o le taimi nei, Pulea I2C, Faiga Fa'asao Mana |
| Fa'ailoga: | Texas Meafaigaluega |
| Voltage Ulufale: | 2.7 V i le 5.5 V |
| Susū ma'ale'ale: | Ioe |
| Numera o Auala: | 18 Alavai |
| Fa'agaoioi Va'a vevela: | -40C i le +125C |
| Oloa: | Avetaavale moli LED |
| Ituaiga oloa: | Avetaavale moli LED |
| Aofaiga o pusa falegaosimea: | 3000 |
| Vaega laiti: | Avetaavale ICs |
| Sapalai i le taimi nei - Max: | 8 mA |
| Ituaiga: | RGB LED Aveta'avale |
| Unit mamafa: | 0.001859 oz |
♠ LP50xx 18-, 24-Channel, 12-Bit, PWM Ultralow-Quiescent-Current, I 2C RGB LED Aveta'avale
I totonu o fale atamai ma isi faʻaoga e faʻaogaina ai le tagata-masini-fesoʻotaʻiga, e manaʻomia le taʻavale RGB LED maualuga.O a'afiaga fa'afiafia a le LED e pei o le emo, mānava, ma le tulituliloaina e fa'aleleia atili ai le poto masani o tagata fa'aoga, ma e mana'omia sina pisa fa'aletino.
O le masini LP50xx o se 18- poʻo le 24-auala faʻaauau pea taʻavale LED.O le masini LP50xx e aofia ai faʻafefiloi lanu faʻafefiloi ma le faʻamalamalamaina o le malamalama, ma le faʻatulagaina muamua e faʻafaigofie ai le faʻaogaina o le polokalama.Tu'ufa'atasi 12-bit, 29 kHz PWM generators mo alalaupapa ta'itasi e mafai ai ona lamolemole, manino lanu mo LED, ma fa'aumatia leo fa'alogoina.
• Galulue Vaitafe:
– VCC Va'aiga: 2.7 V i le 5.5 V
- EN, SDA, ma SCL Pins e fetaui ma1.8-V, 3.3-V, ma le 5-V Pulea Malosiaga
– Malosiaga Maualuluga o Galuega: 6 V
• 24 Togo Fa'atasi ma le Sa'o Maualuga
– 25.5 mA maualuga i le alavai ma VCC i totonuAvanoa atoa
– 35 mA maualuga i le alavai pe a VCC ≥ 3.3V
– Sese masini-i-Masini: ±7%;Sese ala-i le Alalaupapa: ±7%
• Fa'asa'o Fa'anofo filemu:
– Faiga Tapuni: 1 µA (Masili) Faatasi ai ma le ENMaulalo
– Faiga Fa'asaoina o le Malosi: 10 µA (Masa masani) Faatasi ai ma ENMaualuluga ma Tape uma mo > 30 ms
• Tu'ufa'atasi 12-Bit, 29-kHz PWM Generator moAla ta'itasi:
– Resitala Tutoatasi Lanu Faafefiloi PerAuala
– Tutoatasi Malamalama-Pule Resitala PerRGB LED Module
– Filifiliga Logarithmic- poʻo Linear-ScalePulea o le Malamalama
– Tu'ufa'atasiga 3-Phase PWM-Sifting Scheme
• 3 Faletupe Polokalama (R, G, B) mo FaigofiePolokalama Pulea o Lanu Ta'itasi
• 2 Fa'ataga Fa'atusi tuatusi Meafaigaluega i fafoFeso'ota'i e o'o atu i le 4 masini
• Fa'asalalauga Fa'asalalau Slave Address Fa'ataga Fa'atonuTele masini i le taimi e tasi
• Fa'asili-Aunoa Fa'ataga Tusitusi po'o FaitauLesitala Sosoo I totonu o le Tasi Tulaga
• E oo atu i le 400-kHz Fast-Mode I2C Saosaoa
Molī LED, Molī Fa'ailoga, ma Molī Fa'afiafia mo:
• Fofoga Fetalai (Faatasi ma Fesoasoani leo)
• Meafaigaluega atamai Fale
• Vitio logo Faitotoa
• Loka Smart Electronic
• Su'esu'e o le asu ma le vevela
• STB ma le DVR
• Alaala Atamai
• Masini Taulima
