能源之星5級電源控制器

·內(nèi)置700V(-8V為800V)高壓功率開關(guān)管，極少的外圍器件\r\n·鎖存脈寬調(diào)制，逐脈沖限流檢測\r\n·低輸出降頻功能，無輸出功耗可低于0.3W\r\n·內(nèi)建斜坡與反饋補(bǔ)償功能\r\n·獨立上限電流檢測控制器，實時處理控制器的過流、過載\r\n·關(guān)斷周期發(fā)射極偏壓輸出，提高了功率管的耐壓\r\n·內(nèi)置具有溫度補(bǔ)償?shù)碾娏飨拗齐娮?，精確電流限制\r\n·內(nèi)置熱保護(hù)電路\r\n·利用開關(guān)功率管的放大作用完成啟動，啟動電阻的功耗減少10倍以上\r\n·極少的外圍元器件\r\n·低啟動和工作電流\r\n·VCC過壓自動限制\r\n·采用DIP8雙芯封裝\r\n·電壓（100Vac~264Vac）;

THX

通華芯

Switching Power Controller IC

PWM controller of high-performance current mode is specially designed for AC/DC transformer with high performance and price ratio, which supplies continuous output power of 12W within the range of wide-voltage between 85V and 265V, the output power of peak value can be up to 18W. The combina

文件：480.66 Kbytes 頁數(shù)：21 Pages

ETCList of Unclassifed Manufacturers

未分類制造商

能源之星5級電源控制器

·內(nèi)置700V(-8V為800V)高壓功率開關(guān)管，極少的外圍器件\r\n·內(nèi)置振蕩電容\r\n·鎖存脈寬調(diào)制，逐脈沖限流檢測\r\n·低輸出降頻功能，無輸出功耗可低于0.3W\r\n·內(nèi)建斜坡與反饋補(bǔ)償功能\r\n·獨立上限電流檢測控制器，實時處理控制器的過流、過載\r\n·關(guān)斷周期發(fā)射極偏壓輸出，提高了功率管的耐壓\r\n·內(nèi)置具有溫度補(bǔ)償?shù)碾娏飨拗齐娮?，精確電流限制\r\n·內(nèi)置熱保護(hù)電路\r\n·利用開關(guān)功率管的放大作用完成啟動，啟動電阻的功耗減少10倍以上\r\n·極少的外圍元器件\r\n·低啟動和工作電流\r\n·VCC過壓自動限制\r\n·采用DIP8雙芯封裝\r\n·電壓（100;

THX

通華芯

INFRARED LED FOR PHOTOSENSORS

文件：211.01 Kbytes 頁數(shù)：5 Pages

TOSHIBA

東芝

Three-terminal Off-line PWM Switch

Low Cost Replacement for Discrete Switchers ? 20 to 50 fewer components - cuts cost, increases reliability ? Source-connected tab and Controlled MOSFET turn-on reduce EMI and EMI filter costs ? Allows for a 50 smaller and lighter solution ? Cost competitive with linears above 5 W Up to 90 Ef

文件：128.06 Kbytes 頁數(shù)：16 Pages

POWERINTPower Integrations, Inc.

荷蘭帕沃英蒂格盛有限公司

Three-terminal Off-line PWM Switch

Description The TOPSwitch family implements, with only three pins, all functions necessary for an off-line switched mode control system: high voltage N-channel power MOSFET with controlled turn-on gate driver, voltage mode PWM controller with integrated 100 kHz oscillator, high voltage start-up b

文件：160.69 Kbytes 頁數(shù)：16 Pages

POWERINTPower Integrations, Inc.

荷蘭帕沃英蒂格盛有限公司