TPS7A6333EVM

Series:	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Channels per IC:	1 - Single
Moisture Sensitivity Level (MSL):	--
Voltage - Output:	3.3V
Current - Output:	300mA
Voltage - Input:	3.6 V ~ 40 V
Regulator Type:	Positive Fixed
Board Type:	Fully Populated
Supplied Contents:	Board(s)
Utilized IC / Part:	TPS7A6333

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Evaluation Boards - Linear Voltage Regulators

Linear voltage regulators are often used in a variety of applications that require regulated voltage for their operations. These regulators homogenise the voltage in the input or output line, dropping the excess voltage when the input line is higher than the output line, or raising it when it is lower. This helps protect against damaging spikes or voltage drops in the system, as well as providing a more controlled voltage supply. The TPS7A6333EVM evaluation board is designed to provide an exceptionl evaluation tool for linear voltage regulators.

TPS7A6333EVM Application Field

This evaluation board simplifies the use of the TPS7A6333 linear voltage regulators when used for different applications, such as powering of FPGAs, microprocessors, analog circuits, and memory devices. It allows engineers to quickly test the regulator and set its output in order to quickly power up the system. This application board is supported by easy to use software designed to quickly configure the regulator according to the specific application and input voltage requirements.

TPS7A6333EVM Working Principle

The TPS7A6333EVM contains a TPS7A6333 linear voltage regulator. This regulator is a low-dropout regulator (LDO) with internal 3-A peak current capability, which can supply a current of up to 2.2A. This allows the circuit to provide smooth power regulation capabilities, ensuring that voltage levels remain constant over time. This device can output a nominal voltage of 1.8V, and features flexibility and programmability, allowing users to quickly customize the output voltage according to the needs of the circuit.This device includes a voltage error amplifier to provide feedback control over the output voltage. The voltage error amplifier compares the output voltage to the reference voltage to detect any deviation. The detected deviation is then used to adjust the output voltage, either raising or lowering it, in order to maintain the required nominal output.The TPS7A6333EVM also includes numerous protection features, such as over-voltage protection (OVP), current limit protection, thermal protection, and over-current protection (OCP). With these features, the evaluation board can detect when the output voltage is too high or too low, when the current is too high or too low, or when the board is operating at an unsafe temperature. This will help protect both the system from damage and the board itself from damage. Additionally, the board also includes optional programmable features, such as a configurable digital initiator (PCI) for voltage sequencing, software-programmable hysteresis and slew rate control, selectable output voltage, integrated fault detectors, and remote sense pins. This makes the board even more customizable and versatile.

Conclusion

The TPS7A6333EVM evaluation board designed for linear voltage regulators is ideal for use in a wide range of applications. It features a TPS7A6333 linear voltage regulator, which is capable of providing a stable output voltage, along with numerous protection features and a variety of programmable features. This allows engineers to quickly and safely evaluate linear voltage regulators in their system applications.

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