PJ3843B中文資料etc未分類制造商數據手冊PDF規(guī)格書
PJ3843B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
產品屬性
- 型號：
PJ3843B
- 功能描述：
High Performance Current Mode Controller
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PJ |
23+ |
SOP-8 |
20000 |
原廠原裝正品現貨 |
詢價 | ||
ATS |
SOT23-5 |
893993 |
集團化配單-有更多數量-免費送樣-原包裝正品現貨-正規(guī) |
詢價 | |||
XKBCONNECTIVITY中國星坤 |
2407+ |
30098 |
全新原裝!倉庫現貨,大膽開價! |
詢價 | |||
24+ |
SOP-8 |
2000 |
詢價 | ||||
XKB CONNECTIVITY(中國星坤) |
10 |
詢價 | |||||
XKB CONNECTIVITY(中國星坤) |
24+ |
con |
10000 |
查現貨到京北通宇商城 |
詢價 | ||
PJ |
1923+ |
SOP-8 |
10000 |
只做原裝特價 |
詢價 | ||
ATS |
23+ |
SOT23-5 |
12800 |
##公司主營品牌長期供應100%原裝現貨可含稅提供技術 |
詢價 | ||
ATS |
11+ |
SOT23-5 |
2000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
PJ |
2023+ |
SOP-8 |
80000 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 |
