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UC384XBD1G中文資料安森美半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
UC384XBD1G |
| 功能描述 | High Performance Current Mode Controllers |
| 文件大小 |
387.6 Kbytes |
| 頁面數(shù)量 |
19 頁 |
| 生產(chǎn)廠商 | ON Semiconductor |
| 企業(yè)簡稱 |
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 | ONSEMI |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-8-2 10:24:00 |
| 人工找貨 | UC384XBD1G價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
UC384XBD1G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
產(chǎn)品屬性
- 型號：
UC384XBD1G
- 制造商：
ONSEMI
- 制造商全稱：
ON Semiconductor
- 功能描述：
HIGH PERFORMANCE CURRENT MODE CONTROLLERS
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
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) | ||
TI/TEXAS |
23+ |
原廠封裝 |
8931 |
詢價(jià) | |||
TI/德州儀器 |
22+ |
SOIC18 |
20000 |
原裝現(xiàn)貨,實(shí)單支持 |
詢價(jià) | ||
TI |
1400 |
只做正品 |
詢價(jià) | ||||
22+ |
NA |
24 |
加我QQ或微信咨詢更多詳細(xì)信息, |
詢價(jià) | |||
TI/BB |
2022 |
SOP18 |
2900 |
絕對現(xiàn)貨庫存 可長期供應(yīng) 可銷售樣品 |
詢價(jià) | ||
UC |
NA |
1165 |
專營CANCDIP |
詢價(jià) | |||
Texas Instruments |
24+ |
36500 |
一級代理/放心采購 |
詢價(jià) | |||
N/A |
99 |
詢價(jià) |
