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參數(shù)資料
| 型號： | UC39432DTR |
| 英文描述： | ADJUSTABLE AND +3.3 V DUAL VOLTAGE REGULATOR WITH DISABLE AND RESET FUNCTIONS |
| 中文描述： | 控制器雜項-數(shù)據(jù)表參考 |
| 文件頁數(shù)： | 1/5頁 |
| 文件大小： | 151K |
| 代理商： | UC39432DTR |
UC29432
UC39432
UC39432B
DESCRIPTION
The UC39432 is an adjustable precision analog controller with 100mA sink
capability if the ISET pin is grounded. A resistor between ISET and ground
will modify the transconductance while decreasing the maximum current
sink. This will add further control in the optocoupler configuration. The
trimmed precision reference along with the non-inverting error amplifier in-
puts are accessible for custom configuration. A sister device, the UC39431
adjustable shunt regulator, has an on-board resistor network providing six
preprogrammed voltage levels, as well as external programming capability.
Precision Analog Controller
FEATURES
Programmable Transconductance for
Optimum Current Drive
Accessible 1.3V Precision Reference
Both Error Amplifier Inputs Available
0.7% Overall Reference Tolerance
0.4% Initial Accuracy
2.2V to 36.0V Operating Supply
Voltage and User Programmable
Reference
Reference Accuracy Maintained for
Entire Range of Supply Voltage
Superior Accuracy and Easier
Compensation for Optoisolator
Application
Low Quiescent Current (0.50mA Typ)
SLUS301 MARCH 1999
BLOCK DIAGRAM
UDG-95093
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| UC39432DTRG4 | 功能描述:反饋回路功率控制器 Precision Analog Controller RoHS:否 參考電壓:1.3 V 輸出電流:100 mA 最大工作溫度:+ 70 C 最小工作溫度:0 C 封裝 / 箱體:SOIC-8 封裝:Tube 制造商:Texas Instruments |
| UC39432J | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Current Source |
| UC39432N | 功能描述:反饋回路功率控制器 Precision Analog Controller RoHS:否 參考電壓:1.3 V 輸出電流:100 mA 最大工作溫度:+ 70 C 最小工作溫度:0 C 封裝 / 箱體:SOIC-8 封裝:Tube 制造商:Texas Instruments |
| UC39432NG4 | 功能描述:反饋回路功率控制器 Precision Analog Controller RoHS:否 參考電壓:1.3 V 輸出電流:100 mA 最大工作溫度:+ 70 C 最小工作溫度:0 C 封裝 / 箱體:SOIC-8 封裝:Tube 制造商:Texas Instruments |
| UC3945BD | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:HIGH PERFORMANCE CURRENT MODE CONTROLLERS |
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