TLV431ALPRMG

Noise - 0.1Hz to 10Hz:	--
Base Part Number:	TLV431
Supplier Device Package:	TO-92-3
Package / Case:	TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
Mounting Type:	Through Hole
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:	20mA
Voltage - Output (Max):	16V
Voltage - Output (Min/Fixed):	1.24V
Output Type:	Adjustable
Reference Type:	Shunt
Part Status:	Active
Packaging:	Tape & Box (TB)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

TLV431ALPRMG Application Field and Working PrincipleTLV431ALPRMG is a constant voltage reference integrated circuit for power management applications. Its main function is to regulate voltage levels in circuits, making it a critical component for the operation of almost any modern electronic system. The TLV431ALPRMG belongs to the category of power management integrated circuits (PMICs). It is part of a more specific category known as Voltage Reference Integrated Circuits.PMICs are used in a broad range of applications, ranging from consumer devices and industrial equipment to telecommunication systems and aerospace components. They play an important role in many electronics systems by providing accurately regulated voltage or current to components or circuits. Since they are designed to maintain a stable output, they are generally easy to integrate into a variety of designs.TLV431ALPRMG is a single-in-line voltage reference that works with a wide range of power sources. It offers an adjustable voltage reference accuracy within ± 0.5% over an operating temperature range of –40°C to +85°C. It is designed for low power consumption and is compatible with 3V and 5V logic levels.The TLV431ALPRMG requires a single external resistor to set the output voltage to the desired values. The output voltage can be adjusted from 1.2-V to 36-V depending on the selection of the external resistor. It also provides an LED for over-voltage protection, which will turn on if the output voltage is above the reference voltage by at least 4%.The TLV431ALPRMG works on the principle of Voltage Regulation with a Bandgap Reference. It has a bandgap voltage reference with a voltage accuracy of ± 0.5%. The bandgap reference is a stable voltage source that is generated by a transistor operating with a current sourced from the base of the transistor. This current is then amplified to generate a voltage output. The output voltage is feed to the error amplifier which compares it with a reference voltage, generated by the external resistor.The error amplifier then drives the pass transistor based on the comparison and generates the regulated output voltage. The TLV431ALPRMG has a hysteresis loop, where it increases or decreases the voltage output depending on the conditions. This hysteresis loop ensures that a stable output voltage is maintained throughout the operating range.TLV431ALPRMG has many applications such as in battery powered electronic devices, in monitoring systems and sensors, for temperature compensation in regulated power supplies, and for providing precision regulated voltages to microcontrollers. It is also used as a voltage reference in voltage controlled motors, adjustable current sources, and high current power supplies.The TLV431ALPRMG is a versatile voltage reference that is widely used in a variety of power management applications for its low power consumption, accuracy, and stability. It can be used to stabilize the voltage image of a circuit, making it an ideal choice for applications where a stable voltage image is needed.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description