SG1842集成電路(IC)的ACDC轉(zhuǎn)換器離線開關(guān)規(guī)格書PDF中文資料
廠商型號 |
SG1842 |
參數(shù)屬性 | SG1842 封裝/外殼為8-CDIP(0.300",7.62mm);包裝為管件;類別為集成電路(IC)的ACDC轉(zhuǎn)換器離線開關(guān);產(chǎn)品描述:IC OFFLINE SWITCH FLYBACK 8CDIP |
功能描述 | CURRENT MODE PWM CONTROLLER |
文件大小 |
224.28 Kbytes |
頁面數(shù)量 |
14 頁 |
生產(chǎn)廠商 | Microsemi Corporation |
企業(yè)簡稱 |
Microsemi【美高森美】 |
中文名稱 | 美高森美公司官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時(shí)間 | 2025-1-7 14:18:00 |
SG1842規(guī)格書詳情
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.
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)
產(chǎn)品屬性
- 產(chǎn)品編號:
SG1842Y-883B
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > AC DC 轉(zhuǎn)換器,離線開關(guān)
- 系列:
Military, MIL-STD-883B
- 包裝:
管件
- 輸出隔離:
隔離
- 內(nèi)部開關(guān):
無
- 拓?fù)洌?/span>
反激
- 電壓 - 供電 (Vcc/Vdd):
10V ~ 30V
- 占空比:
95%
- 頻率 - 開關(guān):
100Hz ~ 500kHz
- 故障保護(hù):
限流
- 控制特性:
頻率控制
- 工作溫度:
-55°C ~ 125°C(TA)
- 封裝/外殼:
8-CDIP(0.300",7.62mm)
- 供應(yīng)商器件封裝:
8-CDIP
- 安裝類型:
通孔
- 描述:
IC OFFLINE SWITCH FLYBACK 8CDIP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MICROSEMI/美高森美 |
20+ |
* |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
MSC |
專業(yè)鐵帽 |
CDIP8 |
67500 |
鐵帽原裝主營-可開原型號增稅票 |
詢價(jià) | ||
MIC |
24+ |
CDIP-8 |
4650 |
詢價(jià) | |||
LINFINITY |
23+ |
CDIP8 |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價(jià) | ||
TI |
2020+ |
CDIP8 |
2200 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價(jià) | ||
LINFINTY |
97+ |
CDIP/8 |
240 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價(jià) | ||
Microsemi |
23+ |
8-Dip |
7750 |
全新原裝優(yōu)勢 |
詢價(jià) | ||
LINFINITY |
2339+ |
DIP |
6232 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢庫存! |
詢價(jià) | ||
24+ |
122 |
本站現(xiàn)庫存 |
詢價(jià) | ||||
Microsemi現(xiàn)貨 |
2022+ |
CDIP8 |
350000 |
專注工業(yè)、軍工級別芯片,十五年優(yōu)質(zhì)供應(yīng)商 |
詢價(jià) |
相關(guān)庫存
更多- SG1825CL/883
- SG1825CL/DESC
- SG-17NNJ23
- SG-17VLEFR
- SG-17VLEFS
- SG-17NNJ23R
- SG-17NNJ23S
- SG1842L
- SG1842L/883B
- SG1842Y/883B
- SG1842J/883B
- SG1842J/DESC
- SG1842Y
- SG1842Y/DESC
- SG1842J
- SG1842L/DESC
- SG1842F/DESC
- SG1842_1
- SG1842F/883B
- SG1842J
- SG1842F/DESC
- SG1842J/883B
- SG1842Y/883B
- SG1842L/DESC
- SG1842Y/DESC
- SG1842F
- SG1842Y
- SG1842Y/883B
- SG1842J/DESC
- SG1842L
- SG1842L/883B