參數(shù)資料
型號(hào): KA7511
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: SMPS Controller
中文描述: 1.5 A SWITCHING CONTROLLER, 20 kHz SWITCHING FREQ-MAX, PSFM10
封裝: SIP-10
文件頁(yè)數(shù): 1/8頁(yè)
文件大?。?/td> 56K
代理商: KA7511
2000 Fairchild Semiconductor International
www.fairchildsemi.com
Rev. 5.0
Features
Wide Operating Range
Under Voltage Lockout
Direct Switching TR Drive
Low Start-Up Current
Description
The KA7511 drives, regulates and monitors the main switch-
ing element in a SMPS based on the nonsynchronous flyback
theory. Because of the wide regulating range and the high
voltage stability during large load changes, the power sup-
plies for TV receivers and video recorders can be realized.
10-SIP H/S
1
Internal Block Diagram
KA7511
SMPS Controller
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