TPS73515DRBR Product Introduction:
Texas Instruments Part Number TPS73515DRBR(PMIC - Voltage Regulators - Linear), developed and manufactured by Texas Instruments, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.
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Introducing the Texas Instruments TPS73515DRBR, a highly efficient and versatile voltage regulator designed to meet the demanding power management needs of various electronic devices. With its advanced features and exceptional performance, this regulator is the perfect solution for a wide range of applications.
The TPS73515DRBR boasts an impressive input voltage range of 2.5V to 5.5V, making it suitable for use with a variety of power sources. Its output voltage can be adjusted from 1.2V to 5V, providing flexibility and compatibility with different system requirements. This regulator also offers a low dropout voltage of only 150mV at 500mA, ensuring efficient power delivery even in challenging conditions.
One of the standout features of the TPS73515DRBR is its exceptional load and line regulation, which guarantees stable and reliable power supply to connected devices. Additionally, it incorporates a built-in thermal shutdown and current limit protection, safeguarding both the regulator and the connected circuitry from potential damage.
The TPS73515DRBR finds its application in a wide range of fields, including portable electronics, industrial automation, automotive systems, and more. Whether you need to power a microcontroller, sensor, or other low-power devices, this regulator provides the efficiency, reliability, and versatility required for optimal performance.
In conclusion, the Texas Instruments TPS73515DRBR is a high-performance voltage regulator that offers exceptional features and reliability. Its wide input voltage range, adjustable output voltage, and robust protection mechanisms make it an ideal choice for various applications. Experience the power of the TPS73515DRBR and unlock the full potential of your electronic devices.
Voltage Regulators-Linear is an electronic device used to convert an unstable DC voltage into a stable DC voltage. It regulates the voltage through an active component (such as a transistor or field effect tube) and a feedback network to ensure that the output voltage remains constant within a certain range. Linear regulators usually operate under low input voltage changes and load changes, and are able to provide a very clean and smooth output voltage.
Application
Voltage Regulators-Linear has a wide range of applications, covering almost all electronic devices requiring a stable DC power supply. In the field of consumer electronics, linear voltage regulators are widely used in mobile phones, tablets, laptops and other portable devices to provide stable voltage support for core components such as processors, memory and display screens. In the field of industrial automation and instrumentation, linear voltage regulators are often used in precision measuring instruments, sensor signal processing and other occasions because of their low noise and high precision characteristics. In addition, linear regulators also play an indispensable role in areas such as medical equipment, aerospace, and automotive electronics, where the quality of the power supply is extremely high. For example, in medical equipment, linear regulators ensure the power stability of devices such as pacemakers and monitors, ensuring the safety of patients.
FAQ about PMIC - Voltage Regulators - Linear
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1. What is a linear regulator?
A linear regulator is an electronic device that is primarily used to maintain a specified output voltage stable when the input voltage or load conditions change. It is an important component in electronics that acts as a buffer to protect the components of the circuit from damage. A linear regulator works by using an active device (such as a BJT or MOSFET) controlled by a high-gain amplifier, using the variable conductivity of the active pass device to maintain the output voltage. This regulator acts as a voltage divider to produce a regulated output voltage, where a linear element (such as a resistive load) is used to regulate the output voltage. The transistor stays in its active region of operation during voltage regulation. To maintain a constant output voltage, the internal resistance can be varied, providing a variable resistance by using a transistor controlled by the amplifier feedback loop.
A linear regulator is also called a buck converter, where the output voltage is always
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2. What is the difference between linear regulators and switching regulators?
There are significant differences between linear regulators and switching regulators in terms of working principles, efficiency, stability, cost and application range.
Working principle:
Linear regulators achieve the function of stabilizing the output at a set value by adjusting the voltage difference between the output voltage and the input voltage. It achieves stable output voltage by controlling the conductivity state of the power transistor.
The switching regulator converts the input voltage into a pulse signal transmission and smoothes the output through a filter by quickly switching between the input and output ends to achieve the function of stabilizing the output at the set value. The switching regulator uses PWM (pulse width modulation) control to control the output voltage by adjusting the time duty ratio of the high and low levels within a cycle.
Efficiency:
The efficiency of the linear regulator is relatively low, usually between 60% and 70%. When the voltage differenc
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3. Can a linear regulator be up?
Linear regulators cannot be boost.
The main function of a linear regulator is to stabilize the output voltage, protecting the electrical equipment from high or unstable voltage effects. It realizes a stable output voltage by adjusting the gap between the output voltage and the input voltage, but this process is limited to lowering the voltage, not including the voltage. The working principle of a linear regulator is to regulate the voltage by converting excess voltage into heat loss, thereby realizing the voltage regulation. This feature determines that it does not have the voltage function.