LP5018RSMR Atekōkiri rama rama 18-Channel I2C Tonu-Naianei Atekōkiri LED RGB 32-VQFN
♠ Whakaahuatanga Hua
| Huanga Hua | Uara Huanga |
| Kaihanga: | Texas Taonga |
| Kāwai Hua: | Atekōkiri rama rama |
| RoHS: | Nga korero |
| Rangatū: | LP5018 |
| Kāhua Whakaeke: | SMD/SMT |
| Mōkī / Take: | VQFN-32 |
| Te maha o nga putanga: | 18 Putanga |
| Putanga o nāianei: | 35 mA |
| Ngaohiko Whakauru, Min: | 2.7 V |
| Ngaohiko Tāuru, Mōrahi: | 5.5 V |
| Topology: | Whakanuia |
| Auautanga Mahi: | 15 MHz |
| Ngaohiko Huaputa: | 5.5 V |
| Paemahana Mahi Iti: | -40C |
| Paemahana Mahi Morahi: | + 125 C |
| Tapeke: | Hurorirori kau |
| Tapeke: | Tapahia te Ripene |
| Tapeke: | KioreReel |
| Āhuatanga: | Naianei Tonu, Mana o Naianei, Mana I2C, Aratau Tiaki Hiko |
| Waitohu: | Texas Taonga |
| Ngaohiko Whakauru: | 2.7 V ki te 5.5 V |
| makuku tairongo: | Ae |
| Te maha o nga hongere: | 18 Teihana |
| Awhe Pawera Mahi: | - 40 C ki + 125 C |
| Hua: | Atekōkiri rama rama |
| Momo Hua: | Atekōkiri rama rama |
| Te Rahi Wheketere: | 3000 |
| Kāwairoto: | IC taraiwa |
| Tuku Naianei - Max: | 8 mA |
| Momo: | RGB LED Atekōkiri |
| Taumaha Waeine: | 0.001859 oz |
♠ LP50xx 18-, 24-Channel, 12-Bit, PWM Ultralow-Quiescent-Naianei, I 2C RGB LED Atekōkiri
I roto i nga kaainga atamai me etahi atu tono e whakamahi ana i te taunekeneke-tangata-miihini, ka hiahiatia nga taraiwa RGB LED teitei. Ko nga hua whakakoritanga a te LED penei i te uira, te manawa, me te whaia ka tino pai ake te wheako kaiwhakamahi, me te haruru o te punaha he mea nui.
Ko te taputapu LP50xx he 18-, 24-hongere totohu totohu taraiwa o naianei tonu. Kei roto i te taputapu LP50xx te whakakotahitanga o te tae me te mana kanapa, me te whirihoranga i mua i te whakamaarama i te tukanga whakawaehere rorohiko. Ko nga kaihanga 12-bit, 29 kHz PWM mo ia hongere ka taea te tae maeneene, maamaa mo nga LED, me te whakakore i te haruru oro.
• Awhe Ngaohiko Whakahaere:
– Awhe VCC: 2.7 V ki te 5.5 V
– EN, SDA, me SCL Pins Hototahi Ki1.8-V, 3.3-V, me te 5-V Nga Raera Hiko
– Ngaohiko Morahi Huaputa: 6 V
• 24 Totohu Tonu-Naianei Ki te Tino Tino
– 25.5 mA Morahi mo ia Hongere Me te VCC i rotoAwhe katoa
– 35 mA Morahi mo ia Hongere Ina VCC ≥ 3.3V
– Hapa Pūrere-ki-Pūrere: ±7%; Hapa hongere-ki te hongere: ±7%
• Te Naianei Tino Maamaa:
– Aratau Whakaweto: 1 µA (Mōrahi) Me ENIti
– Aratau Tiaki Hiko: 10 µA (Typical) With ENTeitei me nga LED Katoa mo te > 30 ms
• 12-Bit, 29-kHz PWM Generator moIa Channel:
– Rēhita Whakaranu Tae Motuhake PerHongere
– Rēhita Mana Tirohanga Motuhake mo iaRGB LED Kōwae
– Tauine Ararau-Rarangi raneiMana Tirohanga
– Kaupapa Huri-3-Wahanga PWM-Whakawhiti
• 3 Peeke Papatono (R, G, B) mo te ngawariMana Pūmanawa o Ia Tae
• 2 Pis Wāhitau Pūmārō Waho WhakaaeTe hono atu ki te 4 Pūrere
• Whakaaetia te Wāhitau Pounamu Whakapāho ki te WhirihoraPūrere maha i te wa kotahi
• Whakanui-Aunoa ka taea te tuhi, te panui raneiNga Rehita Karaipii I Roto I Te Tukunga Kotahi
• Tae atu ki te 400-kHz Aratau Tere I2C Tere
Rarama LED, Rarama Tohu, me nga Rarama Whakaari mo:
• Kaikorero Ataata (Me te Kaiawhina Reo)
• Nga Taonga Ataata mo te Whare
• Waepene Ataata
• Maukati Ataata Hiko
• Kaipupuri Paoa me te Wea
• STB me DVR
• Pouara Ataata
• Pūrere Pupuri
