LP5024RSMR 24-Channel I2C Constant-Current RGB LED Driver 32-VQFN -40 to 85
♠ Tlhaloso ea Sehlahisoa
| Sehlahisoa Tšobotsi | Boleng ba Tšobotsi |
| Moetsi: | Lisebelisoa tsa Texas |
| Sehlopha sa Sehlahisoa: | Bakhanni ba Lebone la LED |
| Letoto: | LP5024 |
| Mounting Style: | SMD/SMT |
| Sephutheloana / Taba: | VQFN-32 |
| Nomoro ea Liphetho: | 24 Sephetho |
| Sephetho sa Hona Joale: | 35 mA |
| Input Voltage, Min: | 2.7 V |
| Kenya Voltage, Max: | 5.5 V |
| Topology: | Matlafatsa |
| Maqhubu a Ts'ebetso: | 15 MHz |
| Output Voltage: | 5.5 V |
| Mocheso o fokolang oa ho sebetsa: | - 40 C |
| Boholo ba Thempereichara ea Tšebetso: | + 85 C |
| Sephutheloana: | Reel |
| Sephutheloana: | Khaola Theipi |
| Sephutheloana: | MouseReel |
| Likaroloana: | Hajoale, Taolo ea Hajoale, Taolo ea I2C, Mokhoa oa ho Boloka Matla |
| Lebitso: | Lisebelisoa tsa Texas |
| Matla a Kena: | 2.7 ho isa ho 5.5 V |
| Ha e Mamelle Mongobo: | Ee |
| Nomoro ea Likanale: | 24 Channel |
| Sebaka sa Mocheso oa Ts'ebetso: | -40 C ho ea ho +85 C |
| Sehlahisoa: | Bakhanni ba Lebone la LED |
| Mofuta oa Sehlahisoa: | Bakhanni ba Lebone la LED |
| Bongata ba Pakete ea Feme: | 3000 |
| Sehlopha-potlana: | Li-IC tsa mokhanni |
| Thepa ea Hona Joale - Max: | 8 mA |
| Mofuta: | RGB LED Driver |
| Boima ba Yuniti: | 0.001862 oz |
♠ LP50xx 18-, 24-Channel, 12-Bit, PWM Ultralow-Quiscent-Current, I²C RGB LED Drivers
Malapeng a bohlale le lits'ebetso tse ling tse sebelisang tšebelisano-mmoho le mochini oa batho, ho hlokahala likhanni tsa RGB tsa LED tse sebetsang hantle. Litlamorao tsa animation tsa LED joalo ka ho benya, ho phefumoloha le ho lelekisa li ntlafatsa haholo boiphihlelo ba mosebelisi, 'me lerata le fokolang la sistimi le bohlokoa.
Sesebelisoa sa LP50xx ke mokhanni oa LED oa sink ea 18- kapa 24 kamehla. Sesebelisoa sa LP50xx se kenyelletsa motsoako o kopaneng oa mebala le taolo ea ho khanya, 'me ho hlophisoa esale pele ho nolofatsa ts'ebetso ea likhoutu tsa software. Lijenereithara tse kopantsoeng tsa 12-bit, 29 kHz PWM bakeng sa mocha ka mong li nolofalletsa li-LED 'mala o boreleli, le ho felisa lerata le utloahalang.
• Operating Voltage Range:
- Mofuta oa VCC: 2.7 V ho isa ho 5.5 V
- EN, SDA, le SCL Pins e Tsamaellana le 1.8-V, 3.3-V, le 5-V Power Rails
- Output Maximum Voltage: 6 V
• Lisinki tse 24 tsa Kamehla-Hona joale ka Bokhabane bo Phahameng
– 25.5 mA Maximum ka Channel ka VCC ka Full Range
– 35 mA Maximum ka ho ya ka Channel Ha VCC ≥ 3.3V
- Phoso ea sesebelisoa ho ea ho sesebelisoa: ± 7%; Phoso ea Channel-toChannel: ±7%
• Ultralow Quiscent Current:
- Mokhoa oa ho koala: 1 µA (Boholo) Ka EN Low
- Mokhoa oa ho Boloka Matla: 10 µA (Tlhaloso) E nang le EN e Phahameng 'me Li-LED Tsohle Tse Koetsoeng bakeng sa > 30 ms
• Jenereithara e Kopantsoeng ea 12-Bit, 29-kHz PWM bakeng sa Kanale e 'ngoe le e 'ngoe:
- Ngoliso e Ikemetseng ea ho Kopanya Mebala ka Channel ka 'ngoe
- Ngoliso e Ikemetseng ea Taolo ea Khanya ka Mojule oa RGB oa LED
- Taolo ea Khanya ea Logarithmic kapa Linear-Scale
– Sekema se Kopanetsweng sa 3-Phase PWM-Shifting Scheme
• 3 Programmable Banks (R, G, B) bakeng sa Taolo e Bonolo ea Software ea Mmala o Mong le o Mong
• Lithakhisa tse 2 tsa Aterese ea Hardware ea Kantle Lumella ho hokela ho fihla ho lisebelisoa tse 4
• Phatlalatso Aterese ea Lekhoba E lumella ho Hlophisa Lisebelisoa tse ngata ka nako e le 'ngoe
• Auto-Increment E lumella ho Ngola kapa ho Bala Lirekoto tse Latelanoang ka har'a Phetiso e le 'ngoe
• Ho fihla ho 400-kHz Fast-Mode I²C Lebelo
Mabone a LED, Mabone a Indicator, le Mabone a Monate bakeng sa:
• Sebui se Bohlale (Ka Mothusi wa Lentswe)
• Lisebelisoa tsa Smart Home
• Bello ea monyako ea Video
• Electronic Smart Lock
• Mosi oa Mosi le Mocheso
• STB le DVR
• Smart router
• Sesebelisoa se Tšoaroang ka letsoho
