Overview
The TPS73001DBVR, manufactured by Texas Instruments, is a low-dropout (LDO) linear voltage regulator designed for applications requiring a stable and efficient power supply. This model is part of TI's extensive portfolio of power management ICs and is widely used in various electronic devices. Its compact SOT-23-6 package makes it suitable for space-constrained applications. The TPS73001DBVR is particularly valued for its low quiescent current, high output accuracy, and excellent transient response, making it ideal for battery-powered devices and other power-sensitive systems.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Output Voltage | Adjustable (1.2V to 5.5V) | V | |
| Output Current | 150 | mA | |
| Dropout Voltage | 120 | mV | At 150 mA |
| Quiescent Current | 1.6 | µA | |
| Operating Temperature Range | -40 to +125 | °C | |
| Package | SOT-23-6 |
Key Features
- Low dropout voltage for efficient power conversion.
- Ultra-low quiescent current extends battery life in portable devices.
- High output accuracy ensures stable performance.
- Excellent transient response for dynamic load conditions.
- Thermal shutdown and current limit protection enhance reliability.
Applications
The TPS73001DBVR is widely used in applications such as portable electronics, IoT devices, medical equipment, and industrial control systems. Its ability to provide a stable voltage supply with minimal power loss makes it particularly suitable for battery-powered devices like smartphones, wearables, and wireless sensors. Additionally, its compact size and robust performance make it a preferred choice for space-constrained and power-sensitive designs.
Q & A
1. What is the output voltage range of the TPS73001DBVR?
The output voltage range is adjustable from 1.2V to 5.5V.
2. What is the maximum output current it can handle?
The maximum output current is 150 mA.
3. What is the dropout voltage of this regulator?
The dropout voltage is 120 mV at 150 mA.
4. What is the quiescent current of the TPS73001DBVR?
The quiescent current is 1.6 µA.
5. What package does the TPS73001DBVR come in?
It comes in a SOT-23-6 package.
6. Is the TPS73001DBVR suitable for battery-powered devices?
Yes, its low quiescent current and low dropout voltage make it ideal for battery-powered applications.
7. Does it include protection features?
Yes, it includes thermal shutdown and current limit protection.
8. What is the operating temperature range?
The operating temperature range is -40°C to +125°C.
9. Can it be used in industrial applications?
Yes, its robust performance makes it suitable for industrial control systems.
10. What are the key advantages of the TPS73001DBVR?
Its key advantages include low dropout voltage, ultra-low quiescent current, high output accuracy, and excellent transient response.
