TLV74130PDBVR Integrated Circuits (ICs)

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TLV74130PDBVR is a Positive Regulating Voltage Regulator which belongs to the family of Linear Voltage Regulators manufactured by Texas Instruments. This class of regulators is being used prolifically in consumer applications such as computers and electronics. TLV74130PDBVR is a 3-terminal adjustable voltage regulator. It is used to maintain a precise output voltage, and is capable of supplying up to 250mA of output current, with a wide range of operating input voltage from 6V to 20V.

TLV74130PDBVR’s precise output voltage can be adjusted by changing the input voltage, or by varying the current-sink resistor value. The regulating voltage is adjusted by controlling the magnitude of the current through its current sink resistor, which can be implemented either in hardware or software. The design of the voltage regulator essentially requires two resistor values to be selected. One resistor value sets the input voltage for the device, and the other sets the output voltage.

The internal architecture of TLV74130PDBVR is very simple. It has an emitter-follower output stage, with a high input impedance so that the current-sink resistor can be used to set the output voltage. The output stage of the voltage regulator is then connected to an error-amp which gets its input signals from both the output voltage and a voltage reference. The error-amp is then connected to a driver circuit. This driver circuit switches a transistor to either sink or source current depending on the input signals to the error-amp.

The error-amp compares the output voltage of the regulator with a reference voltage and then adjusts the current through the current-sink resistor to maintain the predetermined output voltage. The output voltage of TLV74130PDBVR can be scrambled from 0V to 18V. It is extremely low cost and offers low temperature coefficient and high line and load regulation.

TLV74130PDBVR provides the convenience of a multi-circuit power supply while using only a single voltage regulator Package. Due to its wide range of operating input voltage, it is applicable in nearly any application driven by complex power needs. It is ideal for use in devices such as medical instruments, motor control systems, industrial process controllers, automotive modules, and household appliances.

The TLV74130PDBVR is a low power linear regulator and consumes only 34mW of power when supplying 250mA of current. It is also designed with internal thermal protection circuitry which is used to protect itself from thermal overload. This protection circuit works by measuring the temperature of the voltages regulator and decreasing the output current if the temperature reaches a certain level. This protection feature is essential for any device that is being used in harsh environment conditions.

TLV74130PDBVR is a versatile, low power linear regulator with a wide range of operating possibilities. Despite its low power consumption, it offers excellent quality and performance. The voltage regulator is an ideal choice for a variety of demanding applications, including those with complex power needs. It is a dependable and reliable solution that can be used to drive secure and reliable devices in any environment.

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