| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
絲印:LP5024;Package:VQFN(RSM);LP50xx 18-, 24-Channel, 12-Bit, PWM Ultralow-Quiescent-Current, I2C RGB LED Drivers 1 Features ? Operating voltage range: – VCC range: 2.7V to 5.5V – EN, SDA, and SCL pins compatible with 1.8V, 3.3V, and 5V power rails – Output maximum voltage: 6V ? 24 constant-current sinks with high precision – 25.5mA maximum per channel with VCC in full range – 35mA maximum per channe 文件:2.50615 Mbytes 頁(yè)數(shù):59 Pages | TI 德州儀器 | TI | ||
LP50xx 18-, 24-Channel, 12-Bit, PWM Ultralow-Quiescent-Current, I2C RGB LED Drivers 1 Features ? Operating voltage range: – VCC range: 2.7V to 5.5V – EN, SDA, and SCL pins compatible with 1.8V, 3.3V, and 5V power rails – Output maximum voltage: 6V ? 24 constant-current sinks with high precision – 25.5mA maximum per channel with VCC in full range – 35mA maximum per channe 文件:2.51184 Mbytes 頁(yè)數(shù):59 Pages | TI 德州儀器 | TI | ||
LP50xx 18-, 24-Channel, 12-Bit, PWM Ultralow-Quiescent-Current, I2C RGB LED Drivers 1 Features ? Operating voltage range: – VCC range: 2.7V to 5.5V – EN, SDA, and SCL pins compatible with 1.8V, 3.3V, and 5V power rails – Output maximum voltage: 6V ? 24 constant-current sinks with high precision – 25.5mA maximum per channel with VCC in full range – 35mA maximum per channe 文件:2.51184 Mbytes 頁(yè)數(shù):59 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/lp5024/marking.html">LP5024;Package:VQFN(RSM);LP50xx 18-, 24-Channel, 12-Bit, PWM Ultralow-Quiescent-Current, I2C RGB LED Drivers 1 Features ? Operating voltage range: – VCC range: 2.7V to 5.5V – EN, SDA, and SCL pins compatible with 1.8V, 3.3V, and 5V power rails – Output maximum voltage: 6V ? 24 constant-current sinks with high precision – 25.5mA maximum per channel with VCC in full range – 35mA maximum per channe 文件:2.50615 Mbytes 頁(yè)數(shù):59 Pages | TI 德州儀器 | TI | ||
18-, 24-Channel, 12-Bit, PWM Ultralow-Quiescent-Current, I2C RGB LED Drivers 文件:783.34 Kbytes 頁(yè)數(shù):49 Pages | TI 德州儀器 | TI | ||
18-, 24-Channel, 12-Bit, PWM Ultralow-Quiescent-Current, I2C RGB LED Drivers 文件:783.34 Kbytes 頁(yè)數(shù):49 Pages | TI 德州儀器 | TI | ||
24 通道 I2C 恒流 RGB LED 驅(qū)動(dòng)器 在智能家居以及配備人機(jī)交互功能的其他 應(yīng)用中, 高性能 RGB LED 驅(qū)動(dòng)器必不可少。LED 動(dòng)畫(huà)效果(如閃爍、呼吸以及追逐)可極大地改善用戶(hù)體驗(yàn),同時(shí)最大限度地降低系統(tǒng)噪聲也至關(guān)重要。 \n\nLP50xx 器件是一款 18 或 24 通道恒定電流阱 LED 驅(qū)動(dòng)器。LP50xx 器件包含集成色彩混合和亮度控制,預(yù)配置特性簡(jiǎn)化了軟件編碼過(guò)程。為每個(gè)通道配備的集成式 12 位、29kHz PWM 發(fā)生器可實(shí)現(xiàn)流暢、清晰的 LED 色彩,并消除了可聞噪聲。\n\nLP50xx 以 12 位 PWM 分辨率和 29kHz 開(kāi)關(guān)頻率控制每個(gè) LED 輸出,這有助于實(shí)現(xiàn)平滑的調(diào)光效果和消除可聞噪聲。 ? 工作電壓范圍: \n? VCC 范圍:2.7V 至 5.5V\n? 與 1.8V、3.3V 和 5V 電源軌兼容的 EN、SDA 和 SCL 引腳\n? 最大輸出電壓:6V\n \n? 24 路高精度恒定電流阱 \n? 在整個(gè) VCC 范圍內(nèi),每個(gè)通道的最大電流為 25.5mA\n? 當(dāng) VCC ≥ 3.3V 時(shí),每個(gè)通道的最大電流為 35mA\n? 器件間的誤差為 ±7%;通道間的誤差為 ±7%\n \n? 超低靜態(tài)電流: \n? 關(guān)斷模式:1μA(最大值),EN 處于低電平\n? 省電模式:10μA(典型),EN 處于高電平,所有 LED 關(guān)斷時(shí)間大于 30ms\n \; | TI 德州儀器 | TI | ||
包裝:盒 類(lèi)別:開(kāi)發(fā)板,套件,編程器 評(píng)估板 - LED 驅(qū)動(dòng)器 描述:EVAL MODULE FOR LP5024 | TI 德州儀器 | TI | ||
Package:32-VFQFN 裸露焊盤(pán);包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類(lèi)別:集成電路(IC) LED 驅(qū)動(dòng)器 描述:IC LED DRVR LIN I2C 35MA 32VQFN | TI 德州儀器 | TI |
技術(shù)參數(shù)
- LED current per channel (mA):
35
- LED configuration:
Parallel
- Program memory:
No
- Programmable ramp control:
No
- Vin (Min) (V):
2.7
- Vin (Max) (V):
5.5
- Iout (Max) (A):
0.84
- Features:
Constant Current
- Iq (Typ) (mA):
0.01
- Shutdown current (Typ) (uA):
0.2
- Operating temperature range (C):
-40 to 85
- Rating:
Catalog
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
LP |
1736+ |
DIP |
15238 |
原廠優(yōu)勢(shì)渠道 |
詢(xún)價(jià) | ||
LOWPOWER |
24+ |
- |
78741 |
原裝正品現(xiàn)貨供應(yīng) |
詢(xún)價(jià) | ||
LOWPOWER |
24+ |
SOT-23-5 |
36500 |
原裝現(xiàn)貨/放心購(gòu)買(mǎi) |
詢(xún)價(jià) | ||
N/A |
2447 |
SMD |
100500 |
一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢(xún)價(jià) | ||
TI/德州儀器 |
24+ |
VQFN-32 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢(xún)價(jià) | ||
TI |
24+ |
VQFN-32 |
5000 |
詢(xún)價(jià) | |||
NA |
23+ |
NA |
26094 |
10年以上分銷(xiāo)經(jīng)驗(yàn)原裝進(jìn)口正品,做服務(wù)型企業(yè) |
詢(xún)價(jià) | ||
TI(德州儀器) |
24+/25+ |
10000 |
原裝正品現(xiàn)貨庫(kù)存價(jià)優(yōu) |
詢(xún)價(jià) | |||
TI/德州儀器 |
23+ |
VQFN-32 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢(xún)價(jià) | ||
80000 |
詢(xún)價(jià) |
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