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參數(shù)資料
| 型號： | UC1845N |
| 英文描述： | DIGITALLY CONTROLLED AUDIO PROCESSOR |
| 中文描述： | 開關電源控制器 |
| 文件頁數(shù)： | 5/8頁 |
| 文件大小： | 576K |
| 代理商： | UC1845N |
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PDF資料 |
PDF描述 |
|---|---|
| UC1845Q | DIGITALLY CONTROLLED AUDIO PROCESSOR |
| UC2841DW | Current/Voltage-Mode SMPS Controller |
| UC2841DWTR | Current/Voltage-Mode SMPS Controller |
| UC2841J | Quad channel high side driver |
| UC2841L | Quad channel high side driver |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| UC1845Q | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SMPS Controller |
| UC1845W | 制造商:Texas Instruments 功能描述:Current Mode PWM Controller 1A 14-Pin CFPAK Tube |
| UC1845W883B | 制造商:Texas Instruments 功能描述:Current Mode PWM Controller 1A 14-Pin CFPAK Tube |
| UC1846 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Current Mode PWM Controller |
| UC1846_10 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Current Mode PWM Controller |
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