TLV431AIDBVRE4

Noise - 0.1Hz to 10Hz:	--
Base Part Number:	TLV431A
Supplier Device Package:	SOT-23-5
Package / Case:	SC-74A, SOT-753
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C (TA)
Current - Cathode:	80µA
Current - Supply:	--
Voltage - Input:	--
Noise - 10Hz to 10kHz:	--
Series:	--
Temperature Coefficient:	--
Tolerance:	±1%
Current - Output:	15mA
Voltage - Output (Max):	6V
Voltage - Output (Min/Fixed):	1.24V
Output Type:	Adjustable
Reference Type:	Shunt
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction to TLV431AIDBVRE4The TLV431AIDBVRE4 is a three-pin adjustable precision voltage reference IC, which is widely used in PMIC – voltage reference applications. It is quite suitable for any industry requiring stable and accurate voltage references, such as industrial and automotive designs.Features & AdvantagesThe TLV431AIDBVRE4 voltage reference IC has several features and advantages. It has an operating voltage range of 4.75 to 16V, and a temperature range of -40 to +125°C. It has a single-pin temperature sensing, no hysteresis or sense resistor, and requires no external compensation. The temperature coefficient is +100 ppm/°C, which increases accuracy and stability.The TLV431AIDBVRE4 also has extremely low quiescent current. It is typically 2.0µA, and has a very low self-heating of 25µW during operation. This helps minimize power consumption and reduces the overall system power consumption.It has a small package size of 3-Pin SOT-23, making it easy to integrate into electronic designs. It also offers a high output current capability of 44mA, making it ideal for larger loads.Application Fields of TLV431AIDBVRE4The TLV431AIDBVRE4 is typically used in PMIC – Voltage references applications. It is suitable for various markets such as industrial, automotive, battery-backed applications and more.It is widely used in industrial applications such as electronics, automotive and aerospace design. For example, in the automotive industry the TLV431AIDBVRE4 is used for maintaining stable readings for the pressure sensors, and making sure the system is operating correctly.The TLV431AIDBVRE4 can also be used in battery-backed applications, including digital power supplies, AC/DC converters and servers. By providing a stable and accurate voltage reference, it helps ensure accurate readings in systems that require reliable power.How TLV431AIDBVRE4 WorksThe TLV431AIDBVRE4 follows the classic voltage reference circuit. This circuit takes a reference voltage and feeds it to an amplifier. The TLV431AIDBVRE4 is usually connected to the reference voltage and the feedback resistors.When a reference voltage is input to the TLV431AIDBVRE4, a voltage divider network is created, and a stable and accurate output voltage is produced. This output voltage is adjustable with the reference voltage, and can be changed by changing the feedback resistor. The TLV431AIDBVRE4 uses three pins for the output, ground, and adjustable reference voltage. The reference voltage can be adjusted from 4.75 to 16V, and the temperature coefficient is +100ppm/°C, allowing for very accurate output voltage readings.ConclusionThe TLV431AIDBVRE4 is a popular and widely-used three-pin adjustable precision voltage reference IC, most commonly used in PMIC- voltages reference applications. It has a wide operating voltage range, low quiescent current and small package size. It can be used in a variety of applications, including automotive, industrial and battery-backed systems.The TLV431AIDBVRE4 follows the classic voltage reference circuit which takes a reference voltage and feeds it to an amplifier. The output voltage is adjustable with the reference voltage, and the temperature coefficient is +100ppm/°C for added accuracy.Overall, it is a great IC for any system that needs a stable and accurate output voltage, and can be tailored to any specific application.

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