KA3842AMN中文資料永盛電子數(shù)據(jù)手冊PDF規(guī)格書
KA3842AMN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
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
FAIRCHILID |
23+ |
DIP8 |
9280 |
價格優(yōu)勢/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來電查詢 |
詢價 | ||
FSC |
23+ |
KA3842B |
13528 |
振宏微原裝正品,假一罰百 |
詢價 | ||
SAMSWVG |
23+ |
DIP/8 |
7000 |
絕對全新原裝!100%保質(zhì)量特價!請放心訂購! |
詢價 | ||
FSC/ON |
23+ |
原包裝原封□□ |
42140 |
原裝進(jìn)口特價供應(yīng)QQ1304306553更多詳細(xì)咨詢庫存 |
詢價 | ||
24+ |
DIP8P |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | |||
2339+ |
DIP |
5825 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強(qiáng)勢庫存! |
詢價 | |||
FSC正品 |
22+23+ |
DIP-8 |
25492 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
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 | ||
KIA |
00+ |
DIP-8 |
4 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
KA |
2022 |
SOP |
5280 |
原廠原裝正品,價格超越代理 |
詢價 |
