KA3842AMM中文資料永盛電子數(shù)據(jù)手冊PDF規(guī)格書
KA3842AMM規(guī)格書詳情
The KA3842A are fixe frequency current-mode PWM controller. They are specially designed for OFF-Line and DC-to-DC converter applications with minimal external components. These integrated circuits feature a trimmed oscillator for precise duty cycle control, a temperature compensated reference, high gain error amplifier, current sensing comparator, and a high current totempole output ideally suited for driving a power MOSFET.
FEATURES
? Low Start-Up Current
? Maximum Duty Cycle
? U/V Lockout With Hysteresis
? Operating Freguency Up To 500khz
產(chǎn)品屬性
- 型號：
KA3842AMM
- 制造商：
WINGS
- 制造商全稱：
Wing Shing Computer Components
- 功能描述：
Linear Integrated Circuit(CURRENT-MODE PWM CONTROLLER)
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
FSC/ON |
23+ |
原包裝原封□□ |
42140 |
原裝進口特價供應特價，原裝元器件供應，支持開發(fā)樣品更多詳細咨詢庫存 |
詢價 | ||
FSC |
25+ |
DIP |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價 | ||
24+ |
DIP |
5825 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
詢價 | |||
FSC |
23+ |
NA |
6500 |
全新原裝假一賠十 |
詢價 | ||
FCS |
23+ |
DIP-8 |
30000 |
代理全新原裝現(xiàn)貨,價格優(yōu)勢 |
詢價 | ||
FAIRCHILD/仙童 |
專業(yè)鐵帽 |
DIP8 |
170 |
原裝鐵帽專營,代理渠道量大可訂貨 |
詢價 | ||
24+ |
DIP8P |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | |||
IT |
23+ |
DIP8 |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
KA |
23+ |
DIP8 |
8000 |
只做原裝現(xiàn)貨 |
詢價 | ||
FAIRCHILD/仙童 |
2447 |
DIP |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 |
