SG1842集成電路(IC)的ACDC轉換器離線開關規(guī)格書PDF中文資料

廠商型號 |
SG1842 |
參數屬性 | 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轉換器離線開關;產品描述:IC OFFLINE SWITCH FLYBACK 8CDIP |
功能描述 | CURRENT MODE PWM CONTROLLER |
封裝外殼 | 8-CDIP(0.300",7.62mm) |
文件大小 |
224.28 Kbytes |
頁面數量 |
14 頁 |
生產廠商 | Microsemi Corporation |
企業(yè)簡稱 |
Microsemi【美高森美】 |
中文名稱 | 美高森美公司官網 |
原廠標識 | ![]() |
數據手冊 | |
更新時間 | 2025-2-26 17:40:00 |
人工找貨 | SG1842價格和庫存,歡迎聯系客服免費人工找貨 |
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)
產品屬性
- 產品編號:
SG1842Y-883B
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > AC DC 轉換器,離線開關
- 系列:
Military, MIL-STD-883B
- 包裝:
管件
- 輸出隔離:
隔離
- 內部開關:
無
- 拓撲:
反激
- 電壓 - 供電 (Vcc/Vdd):
10V ~ 30V
- 占空比:
95%
- 頻率 - 開關:
100Hz ~ 500kHz
- 故障保護:
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)
- 供應商器件封裝:
8-CDIP
- 安裝類型:
通孔
- 描述:
IC OFFLINE SWITCH FLYBACK 8CDIP
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
TI |
2020+ |
CDIP8 |
2200 |
百分百原裝正品 真實公司現貨庫存 本公司只做原裝 可 |
詢價 | ||
MSC |
24+ |
CDIP |
300 |
原裝現貨假一賠十 |
詢價 | ||
MICROSEMI/美高森美 |
20+ |
* |
880000 |
明嘉萊只做原裝正品現貨 |
詢價 | ||
Microsemi/美高森美 |
1315+ |
8CDIP |
13345 |
只做原廠原裝,認準寶芯創(chuàng)配單專家 |
詢價 | ||
MSC/LINFINITY |
589220 |
16余年資質 絕對原盒原盤 更多數量 |
詢價 | ||||
LINFINITY |
23+ |
CERDIP-8 |
7000 |
絕對全新原裝!100%保質量特價!請放心訂購! |
詢價 | ||
LINFINTY |
9642 |
15 |
公司優(yōu)勢庫存 熱賣中! |
詢價 | |||
LINFINITY |
23+ |
NA/ |
3303 |
原廠直銷,現貨供應,賬期支持! |
詢價 | ||
LINFINITY |
CDIP8PIN |
90000 |
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 | |||
LINFINITY |
24+ |
CDIP-8 |
15000 |
全新原裝現貨假一賠十 |
詢價 |
相關庫存
更多- SG1825CJ
- SG1825CJ
- SG1825C_1
- SG1825C
- SG1825C
- SG1825
- SG-17VLEFS
- SG1842_1
- SG1842F
- SG1842F/883B
- SG1842F/DESC
- SG1842F/DESC
- SG1842J
- SG1842J
- SG1842J/883B
- SG1842J/883B
- SG1842J/DESC
- SG1842J/DESC
- SG1842L
- SG1842L
- SG1842L/883B
- SG1842L/883B
- SG1842L/DESC
- SG1842L/DESC
- SG1842LSLASHDESC
- SG1842Y
- SG1842Y
- SG1842Y/883B
- SG1842Y/883B
- SG1842Y/883B
- SG1842Y/DESC
- SG1842Y/DESC