Overview
The LP2985AIBP-3.0 is a low dropout (LDO) linear voltage regulator produced by National Semiconductor. This component is designed to provide a stable 3.0V output voltage, making it suitable for a wide range of electronic applications. Its compact design and high efficiency make it an ideal choice for portable and battery-powered devices. The LP2985AIBP-3.0 is particularly valued for its low dropout voltage, which ensures reliable performance even when the input voltage is close to the output voltage. This product is targeted at engineers and designers working on consumer electronics, industrial automation, and automotive systems.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Output Voltage | 3.0 | V | Fixed |
| Output Current | 150 | mA | Maximum |
| Dropout Voltage | 0.3 | V | Typical at 150mA |
| Input Voltage Range | 2.5 to 16 | V | |
| Package | SOT-23 | 5-pin | |
| Operating Temperature | -40 to 125 | °C |
Key Features
- Low dropout voltage for efficient power management.
- Stable 3.0V output voltage for reliable performance.
- Compact SOT-23 package for space-constrained applications.
- Wide input voltage range for versatility.
- Thermal shutdown and current limit protection for enhanced safety.
Applications
The LP2985AIBP-3.0 is widely used in various fields, including consumer electronics, where it powers portable devices such as smartphones and tablets. In industrial automation, it ensures stable voltage supply for control systems and sensors. Automotive applications benefit from its robust performance in harsh environments, providing reliable power for infotainment systems and onboard computers. Its low dropout voltage and compact size make it particularly suitable for battery-powered devices, ensuring prolonged battery life and efficient power usage.
Q & A
What is the output voltage of the LP2985AIBP-3.0?
The output voltage is fixed at 3.0V.
What is the maximum output current?
The maximum output current is 150mA.
What is the dropout voltage?
The dropout voltage is typically 0.3V at 150mA.
What is the input voltage range?
The input voltage range is from 2.5V to 16V.
What package does the LP2985AIBP-3.0 come in?
It comes in a 5-pin SOT-23 package.
What is the operating temperature range?
The operating temperature range is from -40°C to 125°C.
Does it have thermal shutdown protection?
Yes, it includes thermal shutdown protection.
Is it suitable for battery-powered devices?
Yes, its low dropout voltage makes it ideal for battery-powered devices.
Can it be used in automotive applications?
Yes, it is suitable for automotive applications due to its robust performance.
What are the typical applications?
Typical applications include consumer electronics, industrial automation, and automotive systems.
