Overview
The TPS76925DBVRG4 is a linear voltage regulator (LDO) produced by Texas Instruments, designed for applications requiring a stable and low-noise power supply. This model is part of the TPS769xx series, known for its low dropout voltage and low quiescent current, making it ideal for battery-powered devices and other power-sensitive applications. The TPS76925DBVRG4 is housed in a compact SOT-23-5 package, making it suitable for space-constrained designs. Its market positioning targets portable electronics, industrial equipment, and automotive systems, where reliable voltage regulation is critical.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Output Voltage | 2.5 | V | Fixed |
| Input Voltage Range | 2.7 to 10 | V | |
| Output Current | 100 | mA | Minimum |
| Dropout Voltage | 111 (Typical) | mV | |
| Quiescent Current | 222 (Typical) | µA | |
| Operating Temperature | -40 to 125 | °C | |
| Package | SOT-23-5 | Surface Mount |
Key Features
- Low dropout voltage for efficient operation.
- Low quiescent current, ideal for battery-powered devices.
- Fixed output voltage of 2.5V for simplified design.
- Compact SOT-23-5 package for space-constrained applications.
- Wide input voltage range (2.7V to 10V) for versatility.
Applications
The TPS76925DBVRG4 is widely used in portable electronics, such as smartphones and tablets, where its low quiescent current helps extend battery life. It is also employed in industrial control systems and automotive electronics, where stable voltage regulation is essential for reliable operation. Additionally, its compact size makes it suitable for IoT devices and other miniaturized applications.
Q & A
1. What is the output voltage of the TPS76925DBVRG4?
The output voltage is fixed at 2.5V.
2. What is the input voltage range for this regulator?
The input voltage range is 2.7V to 10V.
3. What is the maximum output current?
The maximum output current is 100mA.
4. Is this regulator suitable for battery-powered devices?
Yes, its low quiescent current makes it ideal for battery-powered applications.
5. What is the dropout voltage of the TPS76925DBVRG4?
The typical dropout voltage is 111mV.
6. What is the operating temperature range?
The operating temperature range is -40°C to 125°C.
7. What package does this regulator use?
It uses a SOT-23-5 surface-mount package.
8. Can this regulator be used in automotive applications?
Yes, it is suitable for automotive electronics.
9. Is the TPS76925DBVRG4 available in other output voltages?
No, this model has a fixed output voltage of 2.5V.
10. What are the key advantages of this regulator?
Its key advantages include low dropout voltage, low quiescent current, and a compact package.
