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參數資料
| 型號： | UC1844D |
| 英文描述： | SMPS Controller |
| 中文描述： | 開關電源控制器 |
| 文件頁數： | 5/8頁 |
| 文件大?。?/td> | 576K |
| 代理商： | UC1844D |
5
UC1842/3/4/5
UC2842/3/4/5
UC3842/3/4/5
UNDER-VOLTAGE LOCKOUT
CURRENT SENSE CIRCUIT
OSCILLATOR SECTION
During under-voltage lock-out, the output driver is
biased to sink minor amounts of current. Pin 6 should be
shunted to ground with a bleeder resistor to prevent
activating the power switch with extraneous leakage
currents.
A small RC filter may be required to suppress switch transients
.
Peak Current (I
S
) is Determined By The Formula
I
SMAX
′
RS
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| UC1844D8 | SMPS Controller |
| UC1844D8TR | SMPS Controller |
| UC1844DTR | Digital controlled stereo audio processor with loudness |
| UC1844N | Digital controlled stereo audio processor with loudness |
| UC1844Q | Digital controlled stereo audio processor with loudness |
相關代理商/技術參數 |
參數描述 |
|---|---|
| UC1844D8 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SMPS Controller |
| UC1844D8TR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SMPS Controller |
| UC1844DTR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SMPS Controller |
| UC1844J | 制造商:Texas Instruments 功能描述:Current Mode PWM Controller 1A 8-Pin CDIP Tube 制造商:Texas Instruments 功能描述:CURRENT MODE PWM CNTRLR 1A 8CDIP - Rail/Tube 制造商:Texas Instruments 功能描述:CUR MODE PWM CONTROLLER |
| UC1844J/883B | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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