Overview
The LP2985AIBL-3.3/NOPB is a low-dropout (LDO) linear voltage regulator produced by Texas Instruments. This component is designed to provide a stable 3.3V output voltage with a maximum output current of 150mA. It is part of the PMIC - Voltage Regulators - Linear category and is widely used in applications requiring precise voltage regulation with minimal power loss. The LP2985AIBL-3.3/NOPB is particularly suitable for portable and battery-powered devices due to its low dropout voltage and high efficiency. Its compact 5-MICROSMD package makes it ideal for space-constrained designs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Output Voltage | 3.3 | V | Fixed |
| Output Current | 150 | mA | Maximum |
| Input Voltage | Up to 16 | V | Maximum |
| Dropout Voltage | 0.28 | V | @ 150mA |
| Operating Temperature | -40 to 125 | °C | |
| Package | 5-MICROSMD | Surface Mount |
Key Features
- Stable 3.3V output voltage for precise regulation.
- Low dropout voltage of 0.28V at 150mA for efficient operation.
- Wide input voltage range up to 16V for versatile applications.
- Compact 5-MICROSMD package for space-constrained designs.
- Operates over a wide temperature range from -40°C to 125°C.
Applications
The LP2985AIBL-3.3/NOPB is commonly used in portable and battery-powered devices, such as smartphones, tablets, and wearable electronics. It is also suitable for industrial applications, including sensors and control systems, where stable voltage regulation is critical. Additionally, this component is used in automotive electronics for powering low-voltage circuits and modules.
Q & A
1. What is the output voltage of the LP2985AIBL-3.3/NOPB?
The output voltage is fixed at 3.3V.
2. What is the maximum output current?
The maximum output current is 150mA.
3. What is the input voltage range?
The input voltage range is up to 16V.
4. What is the dropout voltage at 150mA?
The dropout voltage is 0.28V at 150mA.
5. What is the operating temperature range?
The operating temperature range is -40°C to 125°C.
6. What package does the LP2985AIBL-3.3/NOPB come in?
It comes in a 5-MICROSMD package.
7. Is this component suitable for battery-powered devices?
Yes, its low dropout voltage and efficiency make it ideal for battery-powered devices.
8. Can it be used in automotive applications?
Yes, it is suitable for automotive electronics.
9. What are the typical applications?
Typical applications include portable devices, industrial sensors, and automotive electronics.
10. Does it have any protection features?
Yes, it includes standard protection features such as overcurrent and thermal protection.
