PJ3842B中文資料etc未分類(lèi)制造商數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
PJ3842B規(guī)格書(shū)詳情
[Promax-Johnton]
The PJ3842B and PJ3843B series are high performance fixed frequency current mode controllers. This is specifically designed for Off-Line and DC-to-DC converter applications offering the designer a cost effective solution with minimal external components.This 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 Discharge Current for Precise Duty Cycle Control
? Current Mode Operation to 500KHz
? 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 Hystersis
? Low Start-Up and Operating Current
產(chǎn)品屬性
- 型號(hào)：
PJ3842B
- 功能描述：
High Performance Current Mode Controller
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
PJ |
22+ |
SOP8 |
12000 |
只做原裝、原廠優(yōu)勢(shì)渠道、假一賠十 |
詢(xún)價(jià) | ||
XKB CONNECTIVITY(中國(guó)星坤) |
10 |
詢(xún)價(jià) | |||||
XKB CONNECTIVITY(中國(guó)星坤) |
24+ |
con |
10000 |
查現(xiàn)貨到京北通宇商城 |
詢(xún)價(jià) | ||
PJ |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤(pán) 更多數(shù)量 |
詢(xún)價(jià) | ||||
XKBCONNECTIVITY中國(guó)星坤 |
2407+ |
30098 |
全新原裝!倉(cāng)庫(kù)現(xiàn)貨,大膽開(kāi)價(jià)! |
詢(xún)價(jià) | |||
24+ |
3000 |
公司存貨 |
詢(xún)價(jià) | ||||
PJ |
23+ |
NA/ |
3287 |
原廠直銷(xiāo),現(xiàn)貨供應(yīng),賬期支持! |
詢(xún)價(jià) | ||
PJ |
24+ |
SOP8 |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
PJ |
2020+ |
SOP-8 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢(xún)價(jià) | ||
2016+ |
SOP8P |
6523 |
只做原裝正品現(xiàn)貨!或訂貨! |
詢(xún)價(jià) |
