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UC284XBD1R2中文資料安森美半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
UC284XBD1R2 |
| 功能描述 | HIGH PERFORMANCE CURRENT MODE CONTROLLERS |
| 文件大小 |
295.05 Kbytes |
| 頁(yè)面數(shù)量 |
20 頁(yè) |
| 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) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-7-23 15:34:00 |
| 人工找貨 | UC284XBD1R2價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
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更多UC284XBD1R2規(guī)格書(shū)詳情
High Performance Current Mode Controllers
The UC3842B, UC3843B 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 a trimmed oscillator for precise duty cycle control, 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.
Features
? Trimmed Oscillator for Precise Frequency Control
? Oscillator Frequency Guaranteed at 250 kHz
? Current Mode Operation to 500 kHz
? 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
? This is a Pb?Free and Halide?Free Device
產(chǎn)品屬性
- 型號(hào)：
UC284XBD1R2
- 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(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Texas Instruments |
24+ |
36500 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | |||
TI |
22+ |
18SOIC |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
TI/德州儀器 |
24+ |
NA/ |
3405 |
原廠直銷(xiāo),現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
TI/德州儀器 |
23+ |
SOIC-18 |
9990 |
只有原裝 |
詢價(jià) | ||
24+ |
SOP |
7500 |
絕對(duì)原裝自家現(xiàn)貨!真實(shí)庫(kù)存!歡迎來(lái)電! |
詢價(jià) | |||
TI |
20+ |
SOP |
2960 |
誠(chéng)信交易大量庫(kù)存現(xiàn)貨 |
詢價(jià) | ||
TI/德州儀器 |
20+ |
SOIC-18 |
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) | ||
TI |
2023+ |
SOP-16 |
50000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
TI/德州儀器 |
22+ |
SOP20 |
25000 |
只做原裝,原裝,假一罰十 |
詢價(jià) | ||
TI |
16+ |
SOIC |
10000 |
原裝正品 |
詢價(jià) |
