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ACT511US-T中文資料技領半導體數(shù)據(jù)手冊PDF規(guī)格書
ACT511US-T規(guī)格書詳情
GENERAL DESCRIPTION
The ACT511 is a high performance peak current mode PWM controller. ACT511 applies ActiveQRTM and frequency foldback technique to reduce EMI and improve efficiency. ACT511’s maximum switching frequency is set at 90kHz. Very low standby power, good dynamic response and accurate voltage regulation is achieved with an opto-coupler and the secondary side control circuit.
???
FEATURES
? Quasi-Resonant Operation
? Adjustable up to 75kHz Switching Frequency
? Accurate OCP/OLP Protection
? Integrated Patented Frequency Foldback
??? Technique
? Integrated Patented Line and Primary
??? Inductance Compensation
? Built-in Soft-Start Circuit
? Line Under-Voltage, Thermal, Output Overvoltage, Output Short Protections
? Current Sense Resistor Short Protection
? Transformer Short Winding Protection
? 100mW Standby Power
? Complies with Global Energy Efficiency and
??? CEC Average Efficiency Standards
? Tiny SOT23-6 Packages
???
APPLICATIONS
? AC/DC Adaptors/Chargers for Cell Phones,
??? Cordless Phone, PDAs, E-books
? Adaptors for Portable Media Player, DSCs,
??? Set-top boxes, DVD players, records
? Linear Adapter Replacements
???
產(chǎn)品屬性
- 型號：
ACT511US-T
- 制造商：
ACTIVE-SEMI
- 制造商全稱：
Active-Semi, Inc
- 功能描述：
ActiveQR Quasi-Resonant PWM Controller
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PANASON/松下 |
24+ |
NA/ |
1000 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
NAIS |
25+ |
DIP |
1190 |
原裝正品,歡迎來電咨詢! |
詢價 | ||
PANASONIC/松下 |
2020+ |
DIP |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
PANASONIC/松下 |
2021+ |
DIP |
2966 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
PANASONIC/松下 |
50 |
詢價 | |||||
松下 |
1736+ |
RELAY |
8529 |
專營繼電器只做原裝正品假一賠十! |
詢價 | ||
松下panasonic |
24+ |
全新原裝 |
6180 |
詢價 | |||
Panasonic Electric Works |
23+ |
原廠封裝 |
15148 |
現(xiàn)貨常備產(chǎn)品原裝 |
詢價 | ||
松下PANASONIC |
22+ |
原廠原封 |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
NAIS |
18+ |
DIP |
28033 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價 |
