Overview
The TPS73150DBVR is a low-dropout (LDO) linear voltage regulator produced by Texas Instruments. This component is designed to provide a stable 5V output voltage with a maximum input voltage of 5.5V, making it suitable for a variety of electronic applications. It is part of the PMIC - Voltage Regulators - Linear category and is packaged in a SOT-23-5 form factor, ensuring compatibility with surface-mount technology. The TPS73150DBVR is particularly noted for its low dropout voltage of 0.03V at 150mA, making it highly efficient for low-power applications. Its target user groups include designers of portable electronics, industrial control systems, and automotive electronics, where reliable voltage regulation is critical.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Output Voltage | 5 | V | Fixed |
| Input Voltage | Up to 5.5 | V | |
| Dropout Voltage | 0.03 | V | @ 150mA |
| Output Current | 150 | mA | Minimum |
| Operating Temperature | -55 to 150 | °C | |
| Package | SOT-23-5 | Surface Mount |
Key Features
- Stable 5V output voltage for consistent performance.
- Low dropout voltage of 0.03V at 150mA, enhancing efficiency.
- Wide operating temperature range from -55°C to 150°C, suitable for harsh environments.
- Compact SOT-23-5 package, ideal for space-constrained applications.
- Reverse current protection, ensuring device safety and longevity.
Applications
The TPS73150DBVR is widely used in various fields, including portable electronics, where its low dropout voltage and compact size are advantageous. It is also employed in industrial control systems for reliable voltage regulation and in automotive electronics, where its wide operating temperature range ensures performance under extreme conditions. Additionally, it is suitable for battery-powered devices, providing stable voltage with minimal power loss.
Q & A
What is the output voltage of the TPS73150DBVR?
The TPS73150DBVR provides a stable 5V output voltage.
What is the maximum input voltage for this regulator?
The maximum input voltage is 5.5V.
What is the dropout voltage at 150mA?
The dropout voltage is 0.03V at 150mA.
What is the operating temperature range?
The operating temperature ranges from -55°C to 150°C.
What package does the TPS73150DBVR come in?
It comes in a SOT-23-5 surface-mount package.
Is the TPS73150DBVR suitable for portable electronics?
Yes, its low dropout voltage and compact size make it ideal for portable electronics.
Does this regulator have reverse current protection?
Yes, it includes reverse current protection.
What is the minimum output current?
The minimum output current is 150mA.
Can it be used in automotive applications?
Yes, its wide operating temperature range makes it suitable for automotive electronics.
Is the TPS73150DBVR stable with low ESR capacitors?
Yes, it is stable with low ESR capacitors, ensuring reliable performance.
