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Texas Instruments LM431ACZ/NOPB의 평가 키트와 참조 설계를 확인하세요.
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Texas InstrumentsLM431AIZ/NOPB
2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator 3-TO-92 -40 to 85
Texas InstrumentsLM431BCZ/NOPB
2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator 3-TO-92 0 to 70
설명
유통업체에서 제공한 Texas Instruments LM431ACZ/NOPB에 대한 설명입니다.
2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator 3-TO-92 0 to 70
VOLTAGE REF, SHUNT, 2.495V-36V, TO-226AA; Voltage Reference Type: Shunt - Adjustable; Product Range: LM431 Series; Reference Voltage: 2.495V to 36V; Initial Accura; Available until stocks are exhausted Alternative available
Shunt Voltage Regulator IC; Termination Type:Through Hole; Package/Case:3-TO-92; No. of Pins:3; Operating Temperature Range:0°C to +70°C; Peak Reflow Compatible (260 C):Yes; Cathode Current Max, Ik:100mA ;RoHS Compliant: Yes
The LM431 is a 3-terminal adjustable shunt regulator with guaranteed temperature stability over the entire temperature range of operation. It is now available in a chip sized package (4-Bump micro SMD) using National's micro SMD package technology. The output voltage may be set at any level greater than 2.5V (VREF) up to 36V merely by selecting two external resistors that act as a voltage divided network. Due to the sharp turn-on characteristics this device is an excellent replacement for many zener diode applications.
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기술 사양
Physical
Case/PackageTO-92
MountThrough Hole
Number of Pins3
Technical
Cathode Current1 mA
Current Rating100 mA
Max Input Voltage37 V
Max Operating Temperature85 °C
Max Output Current100 mA
Max Output Voltage37 V
Min Operating Temperature-40 °C
Min Output Voltage2.44 V
Number of Channels1
Output Current100 mA
PackagingBulk
Reference TypeAdjustable, Shunt
Reference Voltage36 V
Schedule B8542390000
Temperature Coefficient50 ppm/°C
Tolerance2 %
Dimensions
Height5.34 mm
Length4.3 mm
Thickness3.6 mm
Width4.3 mm