TL432BIDBZRG4

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TL432BIDBZRG4 is a three-terminal adjustable voltage reference family manufactured by Texas Instruments. It’s part of the precision integrated circuit family, which provides regulated output voltage with 2% accuracy for precision applications. The TL432BIDBZRG4 is a voltage reference which is classified under Power Management Integrated Circuits (PMIC) - Voltage Reference.

TL432BIDBZRG4 voltage references are used in a wide range of applications such as power supply voltage stabilization, over voltage and under voltage protection, temperature measurement, electronic load control, industrial process control, instrumentation such as digital panel meters and tachometers, automotive engine management and more.

TL432BIDBZRG4 voltage reference provides a single selectable voltage range between 1.25V and 36V with a single adjustable design, a programmable shut-off threshold, various chip topologies and an excellent thermal stability. The device is designed to accept up to 36V with a temperature difference of up to 225° C and linear temperature coefficient of less than 1mV/° C. This makes it ideal for harsh environment applications, especially power line voltage regulation in electrical systems and industrial applications.

The TL432BIDBZRG4 voltage reference has a three-terminal design, which is connected to the reference voltage, ground and an adjustable trim input respectively. The reference voltage is supplied from an external voltage source or from a voltage divider. The adjustable trim input is adjustable with a suitable trimmer pot. The output voltage of TL432BIDBZRG4 is derived from the voltage difference between the reference voltage and the adjustable trim voltage.

The TL432BIDBZRG4 has an internal over-voltage protection feature which shuts down the output voltage in the event that the reference voltage exceeds its maximum rating. The device also features an on-chip thermal protection circuit that shuts off the output voltage when the die temperature exceeds a pre-set threshold. This provides additional safety protection in the event of an over-temperature situation.

TL432BIDBZRG4 voltage reference is widely used in power supplies and voltage regulation circuits due to its superb accuracy and excellent temperature stability. It can also be used in temperature sensing and over/under voltage protection applications. The device provides a simple, low cost solution for accurate reference voltage generation and control.

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