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UC384XBVNG中文資料安森美半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
UC384XBVNG |
| 功能描述 | HIGH PERFORMANCE CURRENT MODE CONTROLLERS |
| 文件大小 |
433.85 Kbytes |
| 頁面數(shù)量 |
20 頁 |
| 生產(chǎn)廠商 | ON Semiconductor |
| 企業(yè)簡(jiǎn)稱 |
ONSEMI【安森美半導(dǎo)體】 |
| 中文名稱 | 安森美半導(dǎo)體公司官網(wǎng) |
| 原廠標(biāo)識(shí) | ONSEMI |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-2 16:49:00 |
| 人工找貨 | UC384XBVNG價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
UC384XBVNG規(guī)格書詳情
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, a temperature compensated reference, high gain error amplifier, current sensing comparator, and a high current totem pole output ideally suited for driving a power MOSFET.
特性 Features
? Trimmed Oscillator for Precise Frequency Control
? Oscillator Frequency Guaranteed at 250 kHz
? Current Mode Operation to 500 kHz Output Switching Frequency
? Output Deadtime Adjustable from 50 to 70
? Automatic Feed Forward Compensation
? Latching PWM for Cycle?By?Cycle Current Limiting
? Internally Trimmed Reference with Undervoltage Lockout
? High Current Totem Pole Output
? Undervoltage Lockout with Hysteresis
? Low Startup and Operating Current
? Pb?Free Packages are Available
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI/UC |
25+23+ |
SOP18 |
25537 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
TI |
25+ |
SOIC (DW) |
6000 |
原廠原裝,價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
TI |
2016+ |
SOP20 |
6528 |
只做進(jìn)口原裝現(xiàn)貨!或訂貨,假一賠十! |
詢價(jià) | ||
UNITRODE |
24+ |
SOP-20P |
500 |
現(xiàn)貨 |
詢價(jià) | ||
Texas Instruments |
2023+ |
18-SOIC |
8519 |
安羅世紀(jì)電子只做原裝正品貨 |
詢價(jià) | ||
TI |
2025+ |
SOP18 |
3720 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) | ||
UC |
24+ |
SOP |
30 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
TI/TEXAS |
23+ |
原廠封裝 |
8931 |
詢價(jià) | |||
UNITRO |
2023+ |
SOP-18 |
50000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
TI/德州儀器 |
22+ |
SOIC18 |
20000 |
原裝現(xiàn)貨,實(shí)單支持 |
詢價(jià) |
