首頁>UC2843DD1R2G>規(guī)格書詳情
UC2843DD1R2G中文資料安森美半導體數(shù)據(jù)手冊PDF規(guī)格書
UC2843DD1R2G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：
UC2843DD1R2G
- 制造商：
ONSEMI
- 制造商全稱：
ON Semiconductor
- 功能描述：
High Performance Current Mode Controllers
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
TI(德州儀器) |
23+ |
SOP14 |
7350 |
現(xiàn)貨供應,當天可交貨!免費送樣,原廠技術支持!!! |
詢價 | ||
TI |
2016+ |
SOP14 |
6292 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
TI |
23+ |
SOP14 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價 | ||
TI(德州儀器) |
23+ |
SOIC14 |
6000 |
誠信服務，絕對原裝原盤 |
詢價 | ||
TI(德州儀器) |
1932+ |
SOIC-14 |
2789 |
向鴻優(yōu)勢倉庫庫存-絕對原裝正品-不做假貨! |
詢價 | ||
TI |
23+ |
SOIC14 |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
TI/德州儀器 |
23+ |
SOP14 |
32732 |
原裝正品代理渠道價格優(yōu)勢 |
詢價 | ||
TI |
24+ |
300 |
詢價 | ||||
Texas Instruments |
23+/24+ |
14-SOIC |
8600 |
只供原裝進口公司現(xiàn)貨+可訂貨 |
詢價 | ||
TI |
24+ |
14-SOIC |
4425 |
原裝現(xiàn)貨 |
詢價 |
