首頁(yè)>SG1843JSLASH883B>規(guī)格書(shū)詳情
SG1843JSLASH883B中文資料美高森美數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
SG1843JSLASH883B |
| 功能描述 | CURRENT MODE PWM CONTROLLER |
| 文件大小 |
224.28 Kbytes |
| 頁(yè)面數(shù)量 |
14 頁(yè) |
| 生產(chǎn)廠商 | Microsemi Corporation |
| 企業(yè)簡(jiǎn)稱(chēng) |
MICROSEMI【美高森美】 |
| 中文名稱(chēng) | 美高森美公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-4 23:00:00 |
| 人工找貨 | SG1843JSLASH883B價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
SG1843JSLASH883B規(guī)格書(shū)詳情
描述 Description
The SG1842/43 family of control ICs provides all the necessary features to implement off-line fixed frequency, current-mode switching power supplies with a minimum number of external components.
Current-mode architecture demonstrates improved
line regulation, improved load regulation, pulse-by pulse current limiting and inherent protection of the power supply output switch. The bandgap reference is trimmed to ±1% over temperature.
特性 Features
? Optimized For Off-Line Control
? Low Start-Up Current (<1mA)
? Automatic Feed Forward Compensation
? Trimmed Oscillator Discharge Current
? Pulse-By-Pulse Current Limiting
? Enhanced Load Response Characteristics
? Under-Voltage Lockout with 6V Hysteresis (SG1842
only)
? Double-Pulse Suppression
? High-Current Totem-Pole Output (1A Peak)
? Internally Trimmed Bandgap Reference
? 500kHz Operation
? Undervoltage Lockout
SG1842 - 16 volts
SG1843 - 8.4 volts
? Low Shoot-Through Current <75mA Over
Temperature
Application
? Available To MIL-STD – 883, ? 1.2.1
? Available to DSCC
- Standard Microcircuit Drawing (SMD)
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
LINFINTY |
24+ |
NA/ |
3314 |
原廠直銷(xiāo),現(xiàn)貨供應(yīng),賬期支持! |
詢(xún)價(jià) | ||
LIN |
23+ |
NA |
20000 |
全新原裝假一賠十 |
詢(xún)價(jià) | ||
LINFINI |
20+ |
CDIP8 |
67500 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢(xún)價(jià) | ||
Microc |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開(kāi)票! |
詢(xún)價(jià) | |||
MICROSEMI |
18+ |
CDIP-8 |
85600 |
保證進(jìn)口原裝可開(kāi)17%增值稅發(fā)票 |
詢(xún)價(jià) | ||
SG |
CDIP8 |
1193 |
專(zhuān)營(yíng)CAN鐵帽CDIP |
詢(xún)價(jià) | |||
Microchip Technology |
25+ |
20-CLCC |
9350 |
獨(dú)立分銷(xiāo)商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
詢(xún)價(jià) | ||
LINFINTY |
97+ |
DIP/8 |
50 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢(xún) |
詢(xún)價(jià) | ||
MSC |
22+ |
CDIP8 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢(xún)價(jià) | ||
SG |
QQ咨詢(xún) |
DIP |
167 |
全新原裝 研究所指定供貨商 |
詢(xún)價(jià) |
