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900 pcs
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900 pcs | On Request | 1 | On Request | On Request | 0042+ | On Request | On Request |
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The TL431BCDR2 is a three-terminal programmable shunt regulator diode manufactured by ON Semiconductor. This monolithic IC voltage reference operates as a low temperature coefficient zener, programmable from 2.495 V up to 36 V using two external resistors. It features a wide operating current range from 1.0 mA to 100 mA and a typical dynamic impedance of 0.22 Ω.
These characteristics make the TL431BCDR2 an excellent replacement for zener diodes in various applications, including digital voltmeters, power supplies, and operational amplifier circuitry. Its 2.5 V reference capability is convenient for obtaining a stable reference from 5.0 V logic supplies. The device functions as a shunt regulator, allowing it to be used as either a positive or negative voltage reference.
The TL431BCDR2 is available in a SOIC-8 surface-mount package. It operates within a temperature range of 0°C to 70°C and has a typical temperature coefficient of 50 ppm/°C. The voltage tolerance is typically ±0.4%.
This part is suitable for applications requiring a stable and adjustable voltage reference. Its programmability and wide operating range make it a versatile component for power management circuits.
The output voltage can be adjusted from 2.495V to 36V.
The TL431BCDR2 is offered in an SOIC-8 surface mount package.
The operating temperature range is 0°C to 70°C.
The maximum output current is 100 mA.
The typical voltage tolerance is ±0.4%.
The typical dynamic impedance is 0.22 Ω.