PJ3842B中文資料etc未分類制造商數(shù)據(jù)手冊PDF規(guī)格書
PJ3842B規(guī)格書詳情
[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：
PJ3842B
- 功能描述：
High Performance Current Mode Controller
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PJ |
24+ |
SOP8 |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
PJ |
SOP-8 |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
PJ |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
XKBCONNECTIVITY中國星坤 |
2407+ |
30098 |
全新原裝!倉庫現(xiàn)貨,大膽開價! |
詢價 | |||
24+ |
3000 |
公司存貨 |
詢價 | ||||
PJ |
24+ |
SOP8 |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 | ||
PJ |
2020+ |
SOP-8 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
PJ |
22+ |
SOP8 |
12000 |
只做原裝、原廠優(yōu)勢渠道、假一賠十 |
詢價 | ||
XKB CONNECTIVITY(中國星坤) |
10 |
詢價 | |||||
XKB CONNECTIVITY(中國星坤) |
24+ |
con |
10000 |
查現(xiàn)貨到京北通宇商城 |
詢價 |
