FLS3247集成電路（IC）的LED驅(qū)動(dòng)器規(guī)格書PDF中文資料
| 廠商型號(hào) |
FLS3247 |
| 參數(shù)屬性 | FLS3247 封裝/外殼為8-DIP（0.300"，7.62mm），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；產(chǎn)品描述：IC LED DRIVER OFFL 7DIP |
| 功能描述 | Single-Stage PFC Primary-Side-Regulation Offline LED Driver with Integrated Power MOSFET |
| 封裝外殼 | 8-DIP（0.300"，7.62mm），7 引線 |
| 文件大小 |
504.44 Kbytes |
| 頁(yè)面數(shù)量 |
15 頁(yè) |
| 生產(chǎn)廠商 | Fairchild Semiconductor |
| 企業(yè)簡(jiǎn)稱 |
Fairchild【仙童半導(dǎo)體】 |
| 中文名稱 | 飛兆/仙童半導(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 | 2025-1-14 14:30:00 |
FLS3247規(guī)格書詳情
Features
? Cost-Effective Solution without Input Bulk Capacitor
and Feedback Circuitry
? Power-Factor Correction (PFC)
? Integrated Power MOSFET
? Accurate Constant-Current (CC) Control
Independent Online Voltage, Output Voltage, and
Magnetizing Inductance Variation
? Linear Frequency Control for Increased Efficiency
? Open / Short-LED Protection
? Cycle-by-Cycle Current Limiting
? Over-Temperature Protection with Auto Restart
? Low Startup Current: 20μA
? Low Operating Current: 5mA
? VDD Over-Voltage Protection (OVP)
? VDD Under-Voltage Lockout (UVLO)
? Application Voltage Range: 80 VAC ~ 308 VAC
Description
This highly integrated PWM controller with power
MOSFET, FLS3217 / FLS3247, provides several
features to enhance the performance of low-power
flyback converters. The proprietary topology enables
simplified circuit design for LED lighting applications.
By using the single-stage topology with primary-side
regulation, an LED lighting board can be implemented
with the few external components and minimized cost;
requiring no input bulk capacitor or feedback circuitry.
To implement good power factor and low THD, constant
on-time control is utilized with an external capacitor
connected to COMI.
Precise constant-current control regulates accurate
output current versus changes in input voltage and
output voltage. The operating frequency is proportionally
changed by the output voltage to guarantee DCM
operation with higher efficiency and simple design.
FLS3217 and FLS3247 provide protection features such
as open-LED, short-LED, and over-temperature
protection. The current-limit level is automatically
reduced to minimize the output current and protect
external components in short-LED condition.
Applications
? LED Lighting System
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
FLS3247N
- 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：
交直流離線開關(guān)
- 拓?fù)洌?/span>
反激
- 內(nèi)部開關(guān)：
是
- 輸出數(shù)：
1
- 電壓 -?供電（最高）：
30V
- 工作溫度：
-40°C ~ 125°C（TA）
- 安裝類型：
通孔
- 封裝/外殼：
8-DIP（0.300"，7.62mm），7 引線
- 供應(yīng)商器件封裝：
7-DIP
- 描述：
IC LED DRIVER OFFL 7DIP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ON Semiconductor |
24+ |
8-DIP(0.300 |
39500 |
詢價(jià) | |||
FAIRCHI |
24+ |
SMD |
12000 |
原廠/代理渠道價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
FAIRCHILD/仙童 |
22+ |
DIP-7 |
18000 |
原裝正品 |
詢價(jià) | ||
Onsemi / Fairchild |
22+ |
SMD |
518000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
TOSHIBA |
專業(yè)光耦 |
DIP7 |
65800 |
光耦原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開原型號(hào)增稅票 |
詢價(jià) | ||
SYNERGY |
24+ |
原裝原封 |
25000 |
##公司100%原裝現(xiàn)貨,假一罰十!可含稅13%免費(fèi)提供樣品支持 |
詢價(jià) | ||
Freescale(飛思卡爾) |
23+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
仙童 |
17+ |
NA |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
ON現(xiàn)貨 |
2022+ |
DIP-8 |
350000 |
專注工業(yè)、軍工級(jí)別芯片,十五年優(yōu)質(zhì)供應(yīng)商 |
詢價(jià) | ||
SYNERGY |
2318+ |
原裝正品 |
4285 |
十年專業(yè)專注 優(yōu)勢(shì)渠道商正品保證 |
詢價(jià) |
