TL431IDBVR
TI(德州仪器)
主动器件
TEXAS INSTRUMENTS TL431IDBVR 电压基准, 精密, 分流 - 可调, TL431系列, 2.495V至36V, SOT-23-5
The TL431 series adjustable Shunt Regulator with specified thermal stability. The output voltage can be set to any value between Vref approximately 2.5V and 36V, with two external resistors. This device has a typical output impedance of 0.2R. Active output circuitry provides a very sharp turn-ON characteristic, making this device excellent replacement for zener diodes in many applications, such as onboard regulation, adjustable power supplies and switching power supplies. In addition, low output drift versus temperature ensures good stability over the entire temperature range.
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- Low output noise
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- 0.2R Typical output impedance
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- 1 to 100mA Sink-current capability
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- Green product and no Sb/Br
