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L6562D中文資料
L6562D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
L6562D產(chǎn)品屬性
- 類型
描述
- 型號
L6562D
- 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 |
|---|---|---|---|---|---|---|---|
ST |
24+ |
SOP8 |
6000 |
原裝正品,歡迎咨詢 |
|||
ST |
24+ |
SOP8 |
50000 |
L6562DTR 原裝現(xiàn)貨,假一罰十。
深圳市弘為電子只做原裝,正品現(xiàn)貨。代理及經(jīng)銷品牌有ADI TI ST 億光 東芝 CT等。是一家集營銷、代理為一體的電子元器件經(jīng)銷企業(yè),專業(yè)于為廣大客戶、廠商提供全系列電子元器件配套供應(yīng)。 |
|||
ST |
19+ |
SOP8 |
9200 |
||||
ST |
22+ |
SOIC-8 |
10000 |
原裝正品可支持驗貨,歡迎咨詢 |
|||
STE |
23+ |
SOP8 |
12328 |
原裝正品價格優(yōu)惠,長期優(yōu)勢供應(yīng) |
|||
ST |
24+ |
SOP-8 |
20000 |
原裝現(xiàn)貨,假一賠十。 |
|||
ST |
24+ |
SO-8 |
10000 |
只做原裝歡迎含稅交易,假一賠十,放心購買 |
|||
ST/意法 |
25+ |
SOP-8 |
32000 |
ST/意法全新特價L6562DTR即刻詢購立享優(yōu)惠#長期有貨 |
|||
ST |
905 |
SO-8 |
1289 |
全新原裝絕對自己公司現(xiàn)貨 |
|||
ST |
2010+ |
全新原裝 |
10000 |
全新原裝 貨期兩周 |
L6562DTR 價格
參考價格：￥1.1100
L6562D 資料下載更多...
L6562D相關(guān)電子新聞
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2021-7-30供應(yīng)ST/意法品牌 L6562DTR 原裝現(xiàn)貨聯(lián)系QQ942249162，微信；18138237810
供應(yīng)ST/意法品牌L6562DTR原裝現(xiàn)貨聯(lián)系QQ942249162，微信；18138237810
2021-7-2誠利順電子供應(yīng)L6562DTR
http://www.cls168.com
2020-9-14
L6562D 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(zé)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
