LP5024RSMR 24-Channel I2C Constant-Current RGB LED Dalaivala 32-VQFN -40 mpaka 85
♠ Kufotokozera Zamalonda
| Mtundu wa Zamalonda | Mtengo wa Makhalidwe |
| Wopanga: | Texas Instruments |
| Gulu lazinthu: | Madalaivala Owunikira a LED |
| Mndandanda: | Chithunzi cha LP5024 |
| Mtundu Wokwera: | SMD/SMT |
| Phukusi / Mlandu: | Chithunzi cha VQFN-32 |
| Chiwerengero cha Zotulutsa: | 24 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: | + 85 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: | 24 Channel |
| Kutentha kwa Ntchito: | -40 C mpaka +85 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: | 0.001862 oz |
♠ LP50xx 18-, 24-Channel, 12-Bit, PWM Ultralow-Quiscent-Current, I²C RGB LED Driver
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 SCL Pini Zogwirizana Ndi 1.8-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 Ndi VCC mu Full 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 EN Low
- Njira Yopulumutsira Mphamvu: 10 µA (Yodziwika) Yokhala ndi EN High ndi Ma LED Onse Ozimitsidwa kwa > 30 ms
• Jenereta Yophatikiza 12-Bit, 29-kHz PWM pa Channel Iliyonse:
- Kaundula Wodziyimira pawokha Wosakaniza Mitundu Pa Channel
- Registry Yodziyimira Yoyang'anira Kuwala Pa RGB LED Module
- Kuwongolera Kuwala kwa Logarithmic- kapena Linear-Scale Brightness Control
- Integrated 3-Phase PWM-Shifting Scheme
• Mabanki 3 Okonzekera (R, G, B) a Kuwongolera Kwamapulogalamu Osavuta a Mtundu Uliwonse
• Ma 2 Adilesi Ya Hardware Akunja Lolani Kulumikizanitsa zida zinayi
• Adilesi Yowulutsa Akapolo Imalola Kukonza Zida Zambiri Nthawi Imodzi
• Auto-Increment Imalola Kulemba kapena Kuwerenga Zolembetsa Zotsatizana Pakati pa Kutumiza Kumodzi
• Kufikira 400-kHz Kuthamanga Mofulumira kwa I²C
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
