TLVH431BQDBZT

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The TLVH431BQDBZT is a Voltage Reference of a PMIC (Power Management Integrated Circuit). It provides an output voltage with guaranteed monotonic characteristics over variations in temperature and supply voltage.The TLVH431BQDBZT Voltage Reference operates by comparing an external reference voltage (VREF) to a precision band-gap voltage reference. If VREF is higher than the band-gap voltage reference, current is withdrawn from the VREF input, and if VREF is lower than the band-gap voltage reference, current is injected into the VREF input. If the input and output voltages are equal, the current from the output is zero and the Voltage Reference circuit is stable.The output of the TLVH431BQDBZT Voltage Reference is an open-drain output which is generally connected to a load resistor and an external voltage source, which sets the required output voltage. In this way, it can provide a precision output voltage under varying load conditions.The TLVH431BQDBZT Voltage Reference offers advantages compared to conventional voltage references such as higher accuracy, lower drift, and lower power consumption. This makes it suitable for a wide range of applications including data acquisition, telecom, industrial, and instrumentation.The TLVH431BQDBZT Voltage Reference can be operated in two modes: normal mode and power-saving mode. In normal mode, the Voltage Reference operates at full power to meet the demands of a changing input voltage, output voltage, or load. In power-saving mode, the reference voltage is reduced and the output current is reduced, resulting in lower power consumption.The TLVH431BQDBZT Voltage Reference has an operating temperature range of -40 to +85 degrees Celsius and is available in an 8-pin TO-220 package. It is suitable for a wide range of supply voltages, including single, dual, and triple-supply configurations.In summary, the TLVH431BQDBZT Voltage Reference provides an accurate, stable reference voltage across a wide range of input conditions and loads, making it suitable for a variety of applications. It offers high accuracy, low drift, and low power consumption, as well as a wide operating temperature range and a variety of supply voltages.

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