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UC3842GL-S08-R中文資料
UC3842GL-S08-R數(shù)據(jù)手冊規(guī)格書PDF詳情
DESCRIPTION
The UTC UC3842G of high performance current mode controller is specifically designed for off-line and DC-to-DC converter applications offering the designer a cost effective solution with minimal external components. This integrated circuit features approximately 300μA start up current, a precision reference trimmed the error amplifier input. Also included are protective features consisting of input and reference undervoltage lockouts each with hysteresis, cycle-by-cycle current limiting, and so on.
FEATURES
* Low startup and operating current
* User defined switching frequency(Norm is 52kHz)
* Power-saving mode for low power
* Under voltage lockout with hysteresis
* Over voltage protection
* Latching PWM for Cycle-By-Cycle current limiting
* Internally trimmed reference with undervoltage lockout
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
GS |
19+ |
SOP |
1000 |
進(jìn)口原裝現(xiàn)貨假一賠萬力挺實單 |
|||
ST/意法 |
25+ |
DIP |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
|||
24+ |
N/A |
62000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
||||
HXY MOSFET(華軒陽電子) |
23+ |
SOP-8 |
2330 |
10年專業(yè)做電源IC/原裝現(xiàn)貨庫存 |
|||
ST8 |
SOP |
208301 |
一級代理原裝正品,價格優(yōu)勢,支持實單! |
||||
UNIT |
24+ |
DIP-8 |
200 |
||||
TI/TEXAS |
23+ |
原廠封裝 |
8931 |
||||
UNITRODE |
24+ |
DIP-8 |
4897 |
絕對原裝!現(xiàn)貨熱賣! |
|||
UNITRODE |
23+ |
CDIP-8 |
1120 |
全新原裝現(xiàn)貨 |
|||
TI |
23+ |
CDIP |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
UC3842GL-S08-R 資料下載更多...
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Datasheet數(shù)據(jù)表PDF頁碼索引
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Unisonic Technologies 友順科技股份有限公司
UTC集團(tuán)成立于1990年,專注致力于模擬IC及離散式組件Discrete 研發(fā)、設(shè)計、制造、封裝、測試及營銷業(yè)務(wù)。 為提供客戶完整的解決方案及具價格競爭優(yōu)勢,公司經(jīng)營策略采IDM資源垂直整合,期望能給予客戶最佳選擇,并創(chuàng)造客戶最大之經(jīng)濟(jì)效益。 IDM采取主動的方式,從產(chǎn)品的研發(fā)、設(shè)計、制造、封裝、測試到品牌營銷, 在每一個關(guān)鍵點都充分掌握其自主的能力,以達(dá)到產(chǎn)能保障及技術(shù)自主,充分展現(xiàn)企業(yè)競爭力。 UTC具有完整模擬組件產(chǎn)品線,產(chǎn)品以類比IC為主(涵蓋電源管理、電源驅(qū)動、運(yùn)算放大器、比較器、數(shù)字功放、 邏輯IC等), 分立器件為主(涵蓋低壓MOS管 、高壓MOS管、超結(jié)MOS、IGBT單