SG2845J中文資料美高森美數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠(chǎng)商型號(hào) |
SG2845J |
| 功能描述 | CURRENT MODE PWM CONTROLLER |
| 文件大小 |
216.09 Kbytes |
| 頁(yè)面數(shù)量 |
12 頁(yè) |
| 生產(chǎn)廠(chǎng)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(chǎng)標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-3-10 22:58:00 |
| 人工找貨 | SG2845J價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
SG2845J規(guī)格書(shū)詳情
DESCRIPTION
The SG1844/45 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-bypulse current limiting and inherent protection of the power supply output switch.
KEY 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 (SG1844 only)
■ DOUBLE PULSE SUPPRESSION
■ HIGH-CURRENT TOTEM-POLE OUTPUT
■ INTERNALLY TRIMMED BANDGAP REFERENCE
■ 500kHz OPERATION
■ UNDERVOLTAGE LOCKOUT SG1844 - 16 volts SG1845 - 8.4 volts
■ LOW SHOOT-THROUGH CURRENT
產(chǎn)品屬性
- 型號(hào)：
SG2845J
- 制造商：
Microsemi Corporation
- 功能描述：
SG2845J - Bulk
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MSC |
2016+ |
SOP16 |
3500 |
本公司只做原裝,假一罰十,可開(kāi)17%增值稅發(fā)票! |
詢(xún)價(jià) | ||
MSC |
2020+ |
DIP-14 |
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) | ||
MSC |
2016+ |
DIP-8 |
6528 |
只做原廠(chǎng)原裝現(xiàn)貨!終端客戶(hù)個(gè)別型號(hào)可以免費(fèi)送樣品! |
詢(xún)價(jià) | ||
Microse |
23+ |
NA |
10726 |
專(zhuān)做原裝正品,假一罰百! |
詢(xún)價(jià) | ||
MicrosemiCorporation |
24+ |
8-DIP |
66800 |
原廠(chǎng)授權(quán)一級(jí)代理,專(zhuān)注汽車(chē)、醫(yī)療、工業(yè)、新能源！ |
詢(xún)價(jià) | ||
MICROSEMI/美高森美 |
25+ |
SOP14 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
SMC/LINFINITY |
23+ |
DIP14 |
11200 |
原廠(chǎng)授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢(xún)價(jià) | ||
24+ |
SOP16W |
3629 |
原裝優(yōu)勢(shì)!房間現(xiàn)貨!歡迎來(lái)電! |
詢(xún)價(jià) | |||
MSC |
22+23+ |
DIP-14 |
35741 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢(xún)價(jià) | ||
MSC |
02+/ |
DIP-8 |
6000 |
絕對(duì)原裝自己現(xiàn)貨 |
詢(xún)價(jià) |
