| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
UC2845-A | AC/DC Switching regulators | UTC 友順 | UTC | |
HIGH PERFORMANCE CURRENT MODE CONTROLLERS The UC3844B, UC3845B series are high performance fixed frequency current mode controllers. They are specifically designed for Off?Line and dc?dc converter applications offering the designer a cost?effective solution with minimal external components. These integrated circuits feature an oscillator, 文件：433.85 Kbytes 頁(yè)數(shù)：20 Pages | ONSEMI 安森美半導(dǎo)體 | ONSEMI | ||
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION The UC384xB family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under volta 文件：135.57 Kbytes 頁(yè)數(shù)：15 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS | ||
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION The UC384xB family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under volta 文件：135.57 Kbytes 頁(yè)數(shù)：15 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS |
技術(shù)參數(shù)
- Topology：
* SSR
- Vcc(MAX)(V)(Range)：
30
- Vcc(ON)(TYP)(V)(Range)：
8.4
- Vcc(OFF)(TYP)(V)(Range)：
7.6
- Freq.(MXA)(KHz)(Range)：
500
- Duty Cycle%(Range)：
48
- Start-up current(mA)：
0.15
- Operatingcurrent(mA)：
9
- Package：
DIP-8_SOP-8
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
STM |
09+ |
SOP-8 |
2100 |
只售全新原裝貨實(shí)數(shù)現(xiàn)貨放心查詢 |
詢價(jià) | ||
ST |
10+ |
SOP-8 |
7800 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
ST |
23+ |
SO-8 |
7000 |
絕對(duì)全新原裝!100%保質(zhì)量特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
TI |
00+ |
SOP14 |
294 |
全新原裝進(jìn)口自己庫(kù)存優(yōu)勢(shì) |
詢價(jià) | ||
UC |
25+ |
SOP8 |
2500 |
福安甌為您提供真芯庫(kù)存,真誠(chéng)服務(wù) |
詢價(jià) | ||
ST |
24+ |
SOP-8 |
1200 |
詢價(jià) | |||
TI |
2016+ |
SOP14 |
8000 |
只做原裝,假一罰十,內(nèi)存,閃存,公司可開17%增值稅 |
詢價(jià) | ||
UC |
24+ |
SOP8 |
5800 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
UC |
25+ |
SOP8 |
4500 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢價(jià) | ||
TI |
17+ |
SOP14 |
9988 |
只做原裝進(jìn)口,自己庫(kù)存 |
詢價(jià) |
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