NCL30488集成電路(IC)的LED驅(qū)動器規(guī)格書PDF中文資料
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廠商型號 |
NCL30488 |
參數(shù)屬性 | NCL30488 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)動器;NCL30488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 |
封裝外殼 | 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 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-2-25 14:01:00 |
人工找貨 | NCL30488價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
NCL30488規(guī)格書詳情
NCL30488屬于集成電路(IC)的LED驅(qū)動器。由安森美半導(dǎo)體公司制造生產(chǎn)的NCL30488LED 驅(qū)動器器件屬于 LED 驅(qū)動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??蓪ζ骷ぷ鼽c進(jìn)行外部控制,可在照明應(yīng)用中用于實現(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:
NCL30488A3DR2G
- 制造商:
onsemi
- 類別:
集成電路(IC) > LED 驅(qū)動器
- 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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ONSEMI |
2023 |
NA |
4202 |
原廠代理渠道,正品保障 |
詢價 | ||
ON |
22+ |
N/A |
10000 |
原裝正品,渠道現(xiàn)貨 |
詢價 | ||
ON |
N/A |
30000 |
集團(tuán)化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
ON |
22+ |
NA |
2350 |
原裝正品支持實單 |
詢價 | ||
ON |
21+ |
NA |
3000 |
進(jìn)口原裝 假一罰十 現(xiàn)貨 |
詢價 | ||
ON |
24+ |
N/A |
9000 |
只做原裝正品 有掛有貨 假一賠十 |
詢價 | ||
ON/安森美 |
22+ |
NA |
4000 |
原裝正品 |
詢價 | ||
ON |
24+ |
SOIC-7 |
25000 |
ON全系列可訂貨 |
詢價 | ||
ON |
21+ |
N/A |
2500 |
全新原裝 |
詢價 | ||
onsemi(安森美) |
23+ |
SOP7 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 |