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參數(shù)資料
| 型號(hào)： | SG1540Y/883B |
| 廠商： | MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | OFF-LINE START-UP CONTROLLER |
| 中文描述： | 0.2 A SWITCHING CONTROLLER, 400 kHz SWITCHING FREQ-MAX, CDIP8 |
| 封裝： | HERMETIC SEALED, CERAMIC, DIP-8 |
| 文件頁數(shù)： | 5/6頁 |
| 文件大?。?/td> | 98K |
| 代理商： | SG1540Y/883B |
Rev 1.1a
Copyright
1994
11861 Western Avenue
∞
∞ Garden Grove, CA 92841
5
(714) 898-8121
∞
∞ FAX: (714) 893-2570
SG1540/SG2540/SG3540
APPLICATIONS INFORMATION (continued)
The voltage waveform at +V
IN is shown in Figure 4 with these resistor values and with CSTART = 3F. Notice that two tries are required
before the +15 volt bootstrap winding becomes active.
FIGURE 4 - STARTUP VOLTAGE WAVEFORM
FIGURE 5 - SECONDARY-SIDE START-UP WITHOUT A LINE TRANSFORMER
O
B
SO
LETE
PRO
D
UCT
NOT
RECOMMENDED
FOR
NEW
DESIGNS
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| SG1543 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:POWER SUPPLY OUTPUT SUPERVISORY CIRCUIT |
| SG1543_1 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:POWER SUPPLY OUTPUT SUPERVISORY CIRCUIT |
| SG1543J | 制造商:Microsemi Corporation 功能描述:SG1543J - Bulk |
| SG1543J/883B | 制造商:Silicon General 功能描述:_ 制造商: 功能描述: 制造商:undefined 功能描述: |
| SG1543J/DESC | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:POWER SUPPLY OUTPUT SUPERVISORY CIRCUIT |
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