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UC3842G-S08-R規(guī)格書詳情
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(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI |
2016+ |
DIP8 |
9176 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢價(jià) | ||
TI/TEXAS |
23+ |
原廠封裝 |
8931 |
詢價(jià) | |||
Texas Instruments |
23+/24+ |
8-CDIP |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價(jià) | ||
UNITROD |
2023+ |
CDIP8 |
50000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
TI/德州儀器 |
20+ |
CDIP-8 |
5000 |
原廠原裝訂貨誠(chéng)易通正品現(xiàn)貨會(huì)員認(rèn)證企業(yè) |
詢價(jià) | ||
UNITRODE |
23+ |
CDIP-8 |
1120 |
全新原裝現(xiàn)貨 |
詢價(jià) | ||
TI/德州儀器 |
21+ |
CDIP-8 |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
UNITRODE |
24+ |
DIP-8 |
4897 |
絕對(duì)原裝!現(xiàn)貨熱賣! |
詢價(jià) | ||
UC |
2016+ |
DIP |
6528 |
只做進(jìn)口原裝現(xiàn)貨!假一賠十! |
詢價(jià) | ||
HGSEMI(華冠) |
1932+ |
SOP-8 |
2789 |
向鴻優(yōu)勢(shì)倉(cāng)庫(kù)庫(kù)存-絕對(duì)原裝正品-不做假貨! |
詢價(jià) |
