LP5018RSMR Madalaivala Oyatsa a LED 18-Channel I2C Constant-Current RGB LED Dalaivala 32-VQFN
♠ Kufotokozera Zamalonda
| Mtundu wa Zamalonda | Mtengo wa Makhalidwe |
| Wopanga: | Texas Instruments |
| Gulu lazinthu: | Madalaivala Owunikira a LED |
| RoHS: | Tsatanetsatane |
| Mndandanda: | Chithunzi cha LP5018 |
| Mtundu Wokwera: | SMD/SMT |
| Phukusi / Mlandu: | Chithunzi cha VQFN-32 |
| Chiwerengero cha Zotulutsa: | 18 Zotsatira |
| Zotulutsa Panopa: | 35 mA |
| Input Voltage, Min: | 2.7 V |
| Input Voltage, Max: | 5.5 V |
| Topology: | Limbikitsani |
| Kayendesedwe Kachitidwe: | 15 MHz |
| Mphamvu ya Output: | 5.5 V |
| Kutentha Kochepa Kwambiri: | -40 C |
| Kutentha Kwambiri Kwambiri: | + 125 C |
| Kuyika: | Reel |
| Kuyika: | Dulani Tepi |
| Kuyika: | MouseReel |
| Mawonekedwe: | Constant Current, Control Current, I2C Control, Power Save Mode |
| Mtundu: | Texas Instruments |
| Mphamvu yamagetsi: | 2.7 mpaka 5.5 V |
| Zosamva Chinyezi: | Inde |
| Nambala Yamakanema: | 18 Channel |
| Kutentha kwa Ntchito: | -40 C mpaka +125 C |
| Zogulitsa: | Madalaivala Owunikira a LED |
| Mtundu wa malonda: | Madalaivala Owunikira a LED |
| Kuchuluka Kwa Paketi Ya Factory: | 3000 |
| Gulu laling'ono: | Oyendetsa ICs |
| Perekani Panopa - Max: | 8 mA |
| Mtundu: | RGB LED Woyendetsa |
| Kulemera kwa Unit: | 0.001859 oz |
♠ LP50xx 18-, 24-Channel, 12-Bit, PWM Ultralow-Quiscent-Current, I 2C RGB Madalaivala a LED
M'nyumba zanzeru ndi mapulogalamu ena omwe amagwiritsa ntchito makina a anthu, madalaivala apamwamba a RGB LED amafunikira. Zotsatira zamakanema a LED monga kuthwanima, kupuma, ndi kuthamangitsa zimathandizira kwambiri ogwiritsa ntchito, ndipo phokoso locheperako ndikofunikira.
Chipangizo cha LP50xx ndi choyendetsa cha LED cha 18- kapena 24-channel nthawi zonse. Chipangizo cha LP50xx chimaphatikizapo kusakaniza kwa mitundu yophatikizika ndi kuwongolera kowala, ndipo kusanja kumathandizira kuti pulogalamuyo ikhale yosavuta. Majenereta ophatikizika a 12-bit, 29 kHz PWM panjira iliyonse amathandizira mtundu wosalala, wowoneka bwino wa ma LED, ndikuchotsa phokoso lomveka.
• Mtundu wa Voltage:
- Mtundu wa VCC: 2.7 V mpaka 5.5 V
- EN, SDA, ndi zikhomo za SCL Zogwirizana Ndi1.8-V, 3.3-V, ndi 5-V Power Rails
- Kutulutsa kwakukulu kwamagetsi: 6 V
• Masinki 24 Anthawi Zonse Amakono Olondola Kwambiri
- 25.5 mA Maximum pa Channel yokhala ndi VCC mkatiFull Range
- 35 mA Maximum pa Channel Pamene VCC ≥ 3.3V
- Cholakwika cha Chipangizo ndi Chipangizo: ± 7%; Vuto la Channel-toChannel: ± 7%
• Ultralow Quiscent Current:
- Njira Yotseka: 1 µA (Zapamwamba) Ndi ENZochepa
- Njira Yopulumutsira Mphamvu: 10 µA (Yodziwika) Ndi ENMa LED Okwera ndi Onse Oyimitsidwa kwa> 30 ms
• Integrated 12-Bit, 29-kHz PWM jenereta kwaChannel Iliyonse:
- Kaundula Wodziyimira pawokha Wosakaniza Mitundu PaChannel
- Kaundula Wodziyimira pawokha Wowala Kuwala PerRGB LED module
- Mwasankha Logarithmic- kapena Linear-ScaleKuwongolera Kuwala
- Integrated 3-Phase PWM-Shifting Scheme
• Mabanki a 3 Okonzekera (R, G, B) OsavutaKuwongolera Mapulogalamu a Mtundu Uliwonse
• Zikhomo za Adilesi ya Zida Zakunja za 2 LolaniKulumikiza mpaka 4 Zipangizo
• Adilesi Yowulutsa Kapolo Imalola KukonzekeraZida Zambiri Nthawi imodzi
• Kuchulukitsa Mwadzidzidzi Kumaloleza Kulemba kapena KuwerengaZolembetsa Zotsatizana Pakati pa Kutumiza Kumodzi
• Mpaka 400-kHz Fast-Mode I2C liwiro
Kuunikira kwa LED, Nyali Zowunikira, ndi Zowunikira Zosangalatsa za:
• Wolankhula Wanzeru (Wokhala Ndi Wothandizira Mawu)
• Zida Zam'nyumba Zanzeru
• Belu Lapakhomo la Kanema
• Electronic Smart Lock
• Chowunikira Utsi ndi Kutentha
• STB ndi DVR
• Smart Router
• Chapamanja Chipangizo
