Overview
The TLV71333PDQNR is a low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. This component is designed for power-sensitive applications, offering a fixed output voltage of 3.3V with a maximum output current of 150mA. It is housed in a compact X2SON-4 package, making it suitable for space-constrained designs. The TLV71333PDQNR is ideal for portable electronics, IoT devices, and other battery-powered systems where efficiency and small form factors are critical.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Output Voltage | 3.3 | V | Fixed |
| Output Current | 150 | mA | Maximum |
| Input Voltage Range | 1.4 to 5.5 | V | |
| Dropout Voltage | 230 | mV | Typical |
| Quiescent Current | 75 | µA | Typical |
| Operating Temperature Range | -40 to +125 | °C | |
| Package | X2SON-4 |
Key Features
- Fixed 3.3V output voltage for simplified design.
- Low dropout voltage of 230mV ensures efficient operation even with low input voltages.
- Ultra-low quiescent current of 75µA maximizes battery life in portable applications.
- Stable operation with or without an output capacitor, enabling flexible design options.
- Compact X2SON-4 package saves board space in small form factor designs.
Applications
The TLV71333PDQNR is widely used in various applications, including portable electronics, IoT devices, wearables, and battery-powered systems. Its low dropout voltage and low quiescent current make it particularly suitable for energy-efficient designs. Additionally, its compact package and stability without an output capacitor make it a preferred choice for space-constrained and cost-sensitive applications.
Q & A
1. What is the output voltage of the TLV71333PDQNR?
The TLV71333PDQNR provides a fixed output voltage of 3.3V.
2. What is the maximum output current of this regulator?
The maximum output current is 150mA.
3. Can the TLV71333PDQNR operate without an output capacitor?
Yes, it is stable with or without an output capacitor.
4. What is the typical dropout voltage of this LDO?
The typical dropout voltage is 230mV.
5. What is the quiescent current of the TLV71333PDQNR?
The quiescent current is typically 75µA.
6. What is the input voltage range for this regulator?
The input voltage range is from 1.4V to 5.5V.
7. What package does the TLV71333PDQNR come in?
It is available in an X2SON-4 package.
8. Is this LDO suitable for battery-powered applications?
Yes, its low quiescent current and dropout voltage make it ideal for battery-powered systems.
9. What is the operating temperature range of this component?
It operates within a temperature range of -40°C to +125°C.
10. Can the TLV71333PDQNR be used in IoT devices?
Yes, its compact size and low power consumption make it well-suited for IoT applications.
