UC384XBN中文資料安森美半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
UC384XBN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：
UC384XBN
- 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 | 價格 |
|---|---|---|---|---|---|---|---|
TI |
23+ |
DIP16 |
20000 |
全新原裝假一賠十 |
詢價 | ||
TI |
2020+ |
SOIC18 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
TI |
00+ |
DIP16 |
169 |
全新原裝進口自己庫存優(yōu)勢 |
詢價 | ||
UC |
24+ |
SOP |
30 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
TI/TEXAS |
23+ |
原廠封裝 |
8931 |
詢價 | |||
UC |
23+ |
SOP20 |
1001 |
全新原裝現(xiàn)貨 |
詢價 | ||
24+ |
SOP |
7500 |
絕對原裝自家現(xiàn)貨!真實庫存!歡迎來電! |
詢價 | |||
TI |
2016+ |
SOP20 |
6528 |
只做進口原裝現(xiàn)貨!或訂貨,假一賠十! |
詢價 | ||
TI |
24+ |
18-SOIC |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價 | ||
TI/UC |
22+23+ |
SOP18 |
25537 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 |
