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參數(shù)資料
| 型號(hào)： | L6562ADTR |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Transition-mode PFC controller |
| 中文描述： | 過(guò)渡模式PFC控制器 |
| 文件頁(yè)數(shù)： | 3/20頁(yè) |
| 文件大小： | 343K |
| 代理商： | L6562ADTR |
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L6562A
Description
3/20
1
Description
The L6562A is a current-mode PFC controller operating in Transition Mode (TM). Coming
with the same pin-out as its predecessors L6561 and L6562, 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 an accurate
(1.4% @T
J
= 25°C) internal voltage reference.
The device features extremely low consumption (60μA max. before start-up and <5 mA
operating) and includes a disable function suitable for IC remote ON/OFF, which makes it
easier to comply with energy saving requirements (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
to drive high current MOSFETs or IGBTs. This, combined with the other features and the
possibility to operate with the proprietary Fixed-Off-Time control, makes the device an
excellent low-cost solution for EN61000-3-2 compliant SMPS in excess of 350W.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| L6562AN | Transition-mode PFC controller |
| L6563_07 | Advanced transition-mode PFC controller |
| L6563A | ADVANCED TRANSITION-MODE PFC CONTROLLER |
| L6563ATR | ADVANCED TRANSITION-MODE PFC CONTROLLER |
| L6563 | ADVANCED TRANSITION-MODE PFC CONTROLLER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| L6562ADTR☞原裝☜ | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:深創(chuàng)輝科技，全新原裝L6562ADTR☞原裝☜ |
| L6562AN | 功能描述:功率因數(shù)校正 IC Low 2.5mA 30uA Transition Mode PFC RoHS:否 制造商:Fairchild Semiconductor 開(kāi)關(guān)頻率:300 KHz 最大功率耗散: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel |
| L6562AT | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Transition-mode PFC controller |
| L6562ATD | 功能描述:開(kāi)關(guān)變換器、穩(wěn)壓器與控制器 Transition-mode PFC controller RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開(kāi)關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| L6562ATDTR | 功能描述:開(kāi)關(guān)變換器、穩(wěn)壓器與控制器 Transition-mode PFC controller RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開(kāi)關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
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