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參數(shù)資料
| 型號(hào)： | L6564D |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | SWITCHING CONTROLLER, PDSO10 |
| 封裝： | ROHS COMPLIANT, SSOP-10 |
| 文件頁(yè)數(shù)： | 30/34頁(yè) |
| 文件大?。?/td> | 809K |
| 代理商： | L6564D |
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L6564
Description
Doc ID 16202 Rev 1
5/34
1
Description
The L6564 is a current-mode PFC controller operating in transition mode (TM) and
represents the compact version of L6563S as it embeds the same driver, reference and
control stages in a very compact 10 pin SO package.
The highly linear multiplier, along with a special correction circuit that reduces crossover
distortion of the mains current, 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% @TJ = 25 °C) internal voltage reference. The loop stability is optimized by the voltage
feedforward function (1/V2 correction), which in this IC uses a proprietary technique that
considerably improves line transient response as well in case of mains both drops and
surges ( "bidirectional").
In addition to overvoltage protection able to control the output voltage during transient
conditions, the IC also provides protection against feedback loop failures or erroneous
settings. Other on-board protection functions allow brownout conditions and boost inductor
saturation to be safely handled.
The totem-pole output stage, capable of 600 mA source and 800 mA sink current, is suitable
for high power MOSFET or IGBT drive. This, combined with the other features and the
possibility to operate with ST's proprietary fixed-off-time control, makes the device an
excellent solution for SMPS up to 400 W that require compliance with EN61000-3-2 and
JEITA-MITI standards.
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PDF描述 |
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| L6585DETR | POWER FACTOR CONTROLLER, PDSO20 |
| L6598 | SWITCHING CONTROLLER, 400 kHz SWITCHING FREQ-MAX, PDIP16 |
| L6598D013TR | SWITCHING CONTROLLER, 400 kHz SWITCHING FREQ-MAX, PDSO16 |
| L6710 | 2 A SWITCHING CONTROLLER, PQFP44 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| L6564DTR | 功能描述:功率因數(shù)校正 IC Transition Mode PFC 5mA 90uA 1.5% Ref 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 |
| L6564H | 功能描述:功率因數(shù)校正 IC High Voltage Startup Trans-Mode PFC 700V 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 |
| L6564HTR | 功能描述:功率因數(shù)校正 IC High Volt Start Up 700V PFC 100uA 6mA 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 |
| L6564T | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:10-pin transition-mode PFC controller |
| L6564TD | 功能描述:功率因數(shù)校正 IC 10-Pin Trans Mode PFC Bi 6mA 0.75W 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 |
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