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Power Factor Controller

General Description The ML4821 provides complete control for a “boost” type power factor correction system using the average current sensing method. Special care has been taken in the design of the ML4821 to increase system noise immunity. The circuit includes a precision reference, gain modulato

FAIRCHILD

仙童半导体

Power Factor Controller

General Description The ML4821 provides complete control for a “boost” type power factor correction system using the average current sensing method. Special care has been taken in the design of the ML4821 to increase system noise immunity. The circuit includes a precision reference, gain modulato

FAIRCHILD

仙童半导体

Power Factor Controller

General Description The ML4821 provides complete control for a “boost” type power factor correction system using the average current sensing method. Special care has been taken in the design of the ML4821 to increase system noise immunity. The circuit includes a precision reference, gain modulato

FAIRCHILD

仙童半导体

3.3V/5V, 8-Channel, Cascadable Relay Drivers with Serial/Parallel Interface

文件:343.45 Kbytes Page:13 Pages

MAXIM

美信

Autosize IC for colour monitors

文件:93.86 Kbytes Page:20 Pages

PHILIPS

飞利浦

更新时间:2026-3-17 23:00:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
onsemi
25+
18-PDIP
11580
正规渠道,免费送样。支持账期,BOM一站式配齐
onsemi
25+
18-PDIP
11580
正规渠道,免费送样。支持账期,BOM一站式配齐
FAIRCHILD/仙童
25+
SOP20
12496
FAIRCHILD/仙童原装正品ML4821CS即刻询购立享优惠#长期有货
ML
2026+
SOP20
54658
百分百原装现货 实单必成
Fairchild/ON
22+
20SOIC
9000
原厂渠道,现货配单
ML
1343
sop
3
一级代理,专注军工、汽车、医疗、工业、新能源、电力
FAIRCHILD/仙童
25+
DIP18
1550
全新原装正品支持含税
FATRCHI
24+
SMD
6980
原装现货,可开13%税票
MICROLINEAR
25+
DIP
4500
百分百原装正品 真实公司现货库存 本公司只做原装 可
FAIRCILD
22+
DIP-18
3000
原装正品,支持实单

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