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NCL30488A3集成電路(IC)的LED驅(qū)動(dòng)器規(guī)格書PDF中文資料
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廠商型號(hào) |
NCL30488A3 |
參數(shù)屬性 | NCL30488A3 封裝/外殼為8-SOIC(0.154",3.90mm 寬),7 引線;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的LED驅(qū)動(dòng)器;NCL30488A3應(yīng)用范圍:照明;產(chǎn)品描述:IC LED DRIVER RGLTR ANALOG 7SOIC |
功能描述 | Power Factor Corrected LED Driver with Primary Side CC/CV |
絲印標(biāo)識(shí) | |
封裝外殼 | SOIC7 / 8-SOIC(0.154",3.90mm 寬),7 引線 |
文件大小 |
339.26 Kbytes |
頁面數(shù)量 |
24 頁 |
生產(chǎn)廠商 | ON Semiconductor |
企業(yè)簡稱 |
ONSEMI【安森美半導(dǎo)體】 |
中文名稱 | 安森美半導(dǎo)體公司官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-2-25 13:30:00 |
人工找貨 | NCL30488A3價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
NCL30488A3規(guī)格書詳情
NCL30488A3屬于集成電路(IC)的LED驅(qū)動(dòng)器。由安森美半導(dǎo)體公司制造生產(chǎn)的NCL30488A3LED 驅(qū)動(dòng)器器件屬于 LED 驅(qū)動(dòng)器電源管理集成電路 (PMIC) 系列,可通過標(biāo)稱固定電壓的電源為負(fù)載(通常為發(fā)光二極管)提供電流,并且電流可控。它與用于電壓調(diào)節(jié)的類似產(chǎn)品的主要區(qū)別在于,這類器件提供較低的反饋電壓(以提高系統(tǒng)能效),而且通常可對(duì)器件工作點(diǎn)進(jìn)行外部控制,可在照明應(yīng)用中用于實(shí)現(xiàn)調(diào)光功能。
The NCL30488 is a power factor corrected flyback controller
targeting isolated constant current LED drivers. The controller
operates in a quasi?resonant mode to provide high efficiency. Thanks
to a novel control method, the device is able to tightly regulate a
constant LED current from the primary side. This removes the need
for secondary side feedback circuitry, its biasing and for an
optocoupler.
The device is highly integrated with a minimum number of external
components. A robust suite of safety protection is built in to simplify
the design.
Features
? High Voltage Startup
? Quasi?resonant Peak Current?mode Control Operation
? Primary Side Feedback
? CC / CV Accurate Control Vin up to 320 V rms
? Tight LED Constant Current Regulation of ±2 Typical
? Digital Power Factor Correction
? Analog and Digital Dimming
? Cycle by Cycle Peak Current Limit
? Wide Operating VCC Range
? ?40 to + 125°C
? Robust Protection Features
? Brown?Out
? OVP on VCC
? Constant Voltage / LED Open Circuit Protection
? Winding Short Circuit Protection
? Secondary Diode Short Protection
? Output Short Circuit Protection
? Thermal Shutdown
? Line over Voltage Protection
? This is a Pb?Free Device
Typical Applications
? Integral LED Bulbs
? LED Power Driver Supplies
? LED Light Engines
產(chǎn)品屬性
更多- 產(chǎn)品編號(hào):
NCL30488A3DR2G
- 制造商:
onsemi
- 類別:
集成電路(IC) > LED 驅(qū)動(dòng)器
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 類型:
DC DC 穩(wěn)壓器
- 拓?fù)洌?/span>
反激
- 內(nèi)部開關(guān):
是
- 輸出數(shù):
1
- 調(diào)光:
模擬
- 應(yīng)用:
照明
- 工作溫度:
-40°C ~ 125°C(TJ)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
8-SOIC(0.154",3.90mm 寬),7 引線
- 供應(yīng)商器件封裝:
7-SOIC
- 描述:
IC LED DRIVER RGLTR ANALOG 7SOIC
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ON(安森美) |
2405+ |
SOIC-8 |
50000 |
只做原裝優(yōu)勢(shì)現(xiàn)貨庫存,渠道可追溯 |
詢價(jià) | ||
ON |
22+ |
NA |
2360 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
ON |
21+ |
NA |
3000 |
進(jìn)口原裝 假一罰十 現(xiàn)貨 |
詢價(jià) | ||
ON(安森美) |
21+ |
N/A |
2569 |
全新原裝虧本出 |
詢價(jià) | ||
onsemi |
2022+ |
原廠封裝 |
95000 |
100%進(jìn)口原裝正品現(xiàn)貨,公司原裝現(xiàn)貨眾多歡迎加微信咨 |
詢價(jià) | ||
ON |
24+ |
SOIC-7 |
25000 |
ON全系列可訂貨 |
詢價(jià) | ||
onsemi(安森美) |
23+ |
SOP7 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
ON |
24+ |
SMD |
12000 |
原廠/代理渠道價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
ON |
24+ |
NA |
3000 |
進(jìn)口原裝 假一罰十 現(xiàn)貨 |
詢價(jià) | ||
ON/安森美 |
2324+ |
SOIC-8 |
78920 |
二十余載金牌老企,研究所優(yōu)秀合供單位,您的原廠窗口 |
詢價(jià) |