Overview
The TPS70625DBVR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments. This product is designed to provide a stable and reliable power supply solution for various electronic applications. With its compact SOT-23 package, the TPS70625DBVR is ideal for space-constrained designs. It is particularly suited for portable devices, IoT applications, and other low-power systems where efficiency and minimal heat dissipation are critical. The TPS70625DBVR stands out for its low quiescent current, high accuracy, and robust performance, making it a competitive choice in the LDO market.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Output Voltage | 2.5 | V | Fixed |
| Output Current | 150 | mA | Maximum |
| Dropout Voltage | 175 | mV | At 150 mA |
| Input Voltage Range | 2.7 to 6.5 | V | |
| Quiescent Current | 1.1 | µA | Typical |
| Line Regulation | 0.1 | % | Typical |
| Load Regulation | 0.3 | % | Typical |
| Operating Temperature Range | -40 to 125 | °C | |
| Package | SOT-23-5 |
Key Features
- Low dropout voltage for efficient operation.
- Ultra-low quiescent current extends battery life in portable devices.
- High accuracy output voltage ensures reliable performance.
- Thermal shutdown and current limit protection enhance safety.
- Compact SOT-23 package for space-saving designs.
Applications
The TPS70625DBVR is widely used in various applications, including:
- Portable Electronics: Smartphones, tablets, and wearable devices benefit from its low power consumption and compact size.
- IoT Devices: Sensors and communication modules require stable power, which this LDO provides efficiently.
- Consumer Electronics: Cameras, audio devices, and other gadgets utilize its reliable voltage regulation.
- Industrial Systems: Control systems and instrumentation benefit from its robustness and accuracy.
Q & A
1. What is the maximum output current of the TPS70625DBVR?
The maximum output current is 150 mA.
2. What is the input voltage range for this LDO?
The input voltage range is 2.7 V to 6.5 V.
3. Does the TPS70625DBVR have thermal protection?
Yes, it includes thermal shutdown protection.
4. What is the typical quiescent current of this regulator?
The typical quiescent current is 1.1 µA.
5. What package does the TPS70625DBVR come in?
It is available in a SOT-23-5 package.
6. Can this LDO operate in extreme temperatures?
Yes, it operates in a temperature range of -40°C to 125°C.
7. Is the output voltage fixed or adjustable?
The output voltage is fixed at 2.5 V.
8. What is the dropout voltage at 150 mA?
The dropout voltage is 175 mV at 150 mA.
9. How does the TPS70625DBVR enhance battery life?
Its ultra-low quiescent current minimizes power consumption, extending battery life.
10. What are the key applications of this LDO?
Key applications include portable electronics, IoT devices, consumer electronics, and industrial systems.
