TL431ACCT

TL431 系列 1 % 2.495 V 可编程 电压基准 - SOT-323-6

The TL431 and TL432 are programmable shunt voltage references with guaranteed temperature stability over the entire operating temperature range. The device temperature range is extended for the automotive version from -40 °C up to +125 °C. The output voltage can be set to any value between 2.5 and 36 V with two external resistors. The TL431 and TL432 operate with a wide current range from 1 to 100 mA with a typical dynamic impedance of 0.22 Ω.

**Key Features**

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Adjustable output voltage: 2.5 to 36 V

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Sink current capability: 1 to 100 mA

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Typical output impedance: 0.22 Ω

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1% and 2% voltage precision

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Automotive temp. range - 40 °C to +125 °C