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參數(shù)資料
| 型號(hào)： | SG1543L |
| 廠商： | MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP |
| 元件分類： | 電源管理 |
| 英文描述： | POWER SUPPLY OUTPUT SUPERVISORY CIRCUIT |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, CQCC20 |
| 封裝： | CERAMIC, LCC-20 |
| 文件頁(yè)數(shù)： | 4/6頁(yè) |
| 文件大小： | 118K |
| 代理商： | SG1543L |
SG1543/SG2543/SG3543
11/91 Rev 1.1 2/94
Copyright
1994
L
IN
F
IN
ITY
Microelectronics Inc.
11861 Western Avenue
∞
∞
Garden Grove, CA 92841
(714) 898-8121
∞
FAX: (714) 893-2570
4
FIGURE 3.
COMPARATOR INPUT HYSTERESIS
FIGURE 4.
CURRENT LIMIT INPUT THRESHOLD
FIGURE 5.
CURRENT LIMIT AMPLIFIER GAIN
FIGURE 6.
CURRENT LIMIT AMPLIFIER FREQUENCY RESPONSE
FIGURE 7 - SURGE LIMIT CIRCUIT FOR LARGE DELAY CAPACITORS
FIGURE 8 - INPUT LINE MONITOR
The 100 ohm resistor limits the peak discharge current into the
SG1543 while the external PNP transistor provides a high peak-
current discharge path for the delay capacitor.
APPLICATION INFORMATION
CHARACTERISTIC CURVES
(continued)
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| SG3543J | POWER SUPPLY OUTPUT SUPERVISORY CIRCUIT |
| SG3543N | POWER SUPPLY OUTPUT SUPERVISORY CIRCUIT |
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| SG2543 | POWER SUPPLY OUTPUT SUPERVISORY CIRCUIT |
| SG2543DW | POWER SUPPLY OUTPUT SUPERVISORY CIRCUIT |
相關(guān)代理商/技術(shù)參數(shù) |
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| SG1543L/883B | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:POWER SUPPLY OUTPUT SUPERVISORY CIRCUIT |
| SG1543L-883B | 制造商:Microsemi Corporation 功能描述:POWER SUPPLY - PRECISION OUTPUT SUPERVISORY CIRCUIT - Bulk |
| SG1544 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:LOW-VOLTAGE SUPERVISORY CIRCUIT |
| SG1544_1 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:LOW-VOLTAGE SUPERVISORY CIRCUIT |
| SG1544J | 制造商:Microsemi Corporation 功能描述:PWR SUPPLY-PREC. OUTPUT SPVSRY. CIRCUIT - Bulk |
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