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L6562N中文資料
L6562N數(shù)據(jù)手冊規(guī)格書PDF詳情
Description
The L6562 is a current-mode PFC controller operating in Transition Mode (TM). Pin-to-pin compatible with the predecessor L6561, it offers improved performance.
The highly linear multiplier includes a special circuit, able to reduce AC input current distortion, that allows wide-range-mains operation with an extremely low THD, even over a large load range.
The output voltage is controlled by means of a voltage-mode error amplifier and a precise (1 @Tj = 25°C) internal voltage reference.
The device features extremely low consumption (≤70 μA before start-up and <4 mA running) and includes a disable function suitable for IC remote ON/OFF, which makes it easier to comply with energy saving norms (Blue Angel, EnergyStar, Energy2000, etc.).
An effective two-step OVP enables to safely handle overvoltages either occurring at start-up or resulting from load disconnection.
The totem-pole output stage, capable of 600 mA source and 800 mA sink current, is suitable for big MOSFET or IGBT drive which, combined with the other features, makes the device an excellent low-cost solution for EN61000-3-2 compliant SMPSs up to 300W.
Features
■ REALISED IN BCD TECHNOLOGY
■ TRANSITION-MODE CONTROL OF PFC PREREGULATORS
■ PROPRIETARY MULTIPLIER DESIGN FOR MINIMUM THD OF AC INPUT CURRENT
■ VERY PRECISE ADJUSTABLE OUTPUT OVERVOLTAGE PROTECTION
■ ULTRA-LOW (≤70μA) START-UP CURRENT
■ LOW (≤4 mA) QUIESCENT CURRENT
■ EXTENDED IC SUPPLY VOLTAGE RANGE
■ ON-CHIP FILTER ON CURRENT SENSE
■ DISABLE FUNCTION
■ 1 (@ Tj = 25 °C) INTERNAL REFERENCE VOLTAGE
■ -600/+800mA TOTEM POLE GATE DRIVER WITH UVLO PULL-DOWN AND VOLTAGE CLAMP
■ DIP-8/SO-8 PACKAGES ECOPACK?
APPLICATIONS
■ PFC PRE-REGULATORS FOR:
– IEC61000-3-2 COMPLIANT SMPS (TV, DESKTOP PC, MONITOR) UP TO 300W
– HI-END AC-DC ADAPTER/CHARGER
– ENTRY LEVEL SERVER & WEB SERVER
L6562N產(chǎn)品屬性
- 類型
描述
- 型號
L6562N
- 功能描述
功率因數(shù)校正 IC Trans Mode PFC Cont
- RoHS
否
- 制造商
Fairchild Semiconductor
- 開關(guān)頻率
300 KHz
- 最大工作溫度
+ 125 C
- 安裝風(fēng)格
SMD/SMT
- 封裝/箱體
SOIC-8
- 封裝
Reel
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
STMicroelectronics Asia Pacifi |
25+ |
SMD |
918000 |
明嘉萊只做原裝正品現(xiàn)貨 |
|||
ST/意法 |
25+ |
DIP-8 |
32000 |
ST/意法全新特價L6562N即刻詢購立享優(yōu)惠#長期有貨 |
|||
ST |
2010+ |
全新原裝 |
15000 |
全新原裝 貨期兩周 |
|||
ST |
21+ |
DIP8 |
50000 |
全新原裝鄙視假貨 |
|||
ST |
20+ |
DIP8PB |
2860 |
原廠原裝正品價格優(yōu)惠公司現(xiàn)貨歡迎查詢 |
|||
ST |
23+ |
DIP8 |
12560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
|||
ST |
16+ |
DIP8 |
6779 |
原裝正品Z |
|||
ST |
23+ |
DIP-8 |
65400 |
||||
ST |
2020+ |
DIP8 |
9500 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
|||
ST |
24+ |
N/P |
16500 |
代理授權(quán)直銷,原裝現(xiàn)貨,假一罰十,長期穩(wěn)定供應(yīng) |
L6562N 價格
參考價格：￥2.0191
L6562N 資料下載更多...
L6562N 芯片相關(guān)型號
STMICROELECTRONICS相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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STMicroelectronics 意法半導(dǎo)體集團
中文資料: 162265條
意法半導(dǎo)體 (STMicroelectronics) 成立于1987年，總部位于瑞士日內(nèi)瓦和法國巴黎，是一家全球領(lǐng)先的半導(dǎo)體公司。意法半導(dǎo)體專注于設(shè)計、制造和銷售各種半導(dǎo)體解決方案，產(chǎn)品廣泛應(yīng)用于汽車、工業(yè)、消費電子、通信等領(lǐng)域。 意法半導(dǎo)體的產(chǎn)品包括微控制器、模擬集成電路、功率半導(dǎo)體、傳感器等。公司擁有多個研發(fā)中心和生產(chǎn)基地，致力于技術(shù)創(chuàng)新和研發(fā)投入。意法半導(dǎo)體在全球范圍內(nèi)擁有廣泛的客戶群和合作伙伴，為客戶提供高品質(zhì)的產(chǎn)品和解決方案。 公司的使命是通過半導(dǎo)體技術(shù)推動智能化和可持續(xù)發(fā)展，助力客戶取得成功。意法半導(dǎo)體不僅注重商業(yè)成功，還注重社會責任、環(huán)境保護和可持續(xù)經(jīng)營。企業(yè)價值觀包括創(chuàng)新、尊重
