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NCL30488集成電路(IC)的LED驅(qū)動器規(guī)格書PDF中文資料

NCL30488
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
IC LED DRIVER RGLTR ANALOG 7SOIC

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

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

原廠下載下載地址一下載地址二到原廠下載

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):

  • 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