UC3842BN1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 |
UC3842BN1 |
| 功能描述 | HIGH PERFORMANCE CURRENT MODE CONTROLLERS |
| 文件大小 |
295.05 Kbytes |
| 頁面數(shù)量 |
20 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 |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-7-30 22:55:00 |
| 人工找貨 | UC3842BN1價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
UC3842BN1規(guī)格書詳情
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：
UC3842BN1
- 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 |
|---|---|---|---|---|---|---|---|
三年內(nèi) |
1983 |
只做原裝正品 |
詢價(jià) | ||||
ON |
20+ |
DIP8 |
19570 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價(jià) | ||
ON |
2018+ |
DIP |
26976 |
代理原裝現(xiàn)貨/特價(jià)熱賣! |
詢價(jià) | ||
ST |
24+ |
DIP-8 |
3000 |
全新原裝環(huán)?，F(xiàn)貨 |
詢價(jià) | ||
ON |
2016+ |
DIP |
6528 |
只做原裝正品現(xiàn)貨!或訂貨!假一賠十! |
詢價(jià) | ||
ON Sem |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價(jià) | |||
ST |
23+ |
原廠封裝 |
13528 |
振宏微原裝正品,假一罰百 |
詢價(jià) | ||
ST |
2020+ |
DIP-8 |
9800 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價(jià) | ||
ON/安森美 |
21+ |
DIP |
30000 |
優(yōu)勢供應(yīng) 實(shí)單必成 可開13點(diǎn)增值稅 |
詢價(jià) | ||
ON |
24+ |
DIP-8 |
45000 |
絕對全新原裝公司長期有貨 |
詢價(jià) |
