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參數(shù)資料
| 型號(hào)： | UC1843DTR |
| 英文描述： | Multiple multifunction voltage regulator for car radio |
| 中文描述： | 開關(guān)電源控制器 |
| 文件頁(yè)數(shù)： | 5/8頁(yè) |
| 文件大?。?/td> | 576K |
| 代理商： | UC1843DTR |
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
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UC1843N | Multifunction voltage regulator for car radio |
| UC1843Q | Multifunction voltage regulator for car radio |
| UC1844D | SMPS Controller |
| UC1844D8 | SMPS Controller |
| UC1844D8TR | SMPS Controller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UC1843-HIREL | 制造商:TI 制造商全稱:Texas Instruments 功能描述:CURRENT MODE PWM CONTROLLER (KNOWN GOOD DIE) |
| UC1843J | 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 |
| UC1843J/80527 | 制造商:Texas Instruments 功能描述: |
| UC1843J/90035 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| UC1843J883B | 制造商:Texas Instruments 功能描述:Current Mode PWM Controller 1A 8-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:CURRENT MODE PWM CNTRLR 1A 8CDIP - Rail/Tube |
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