Overview
The LP2985AIM5-3.2/NOPB is a low-dropout (LDO) voltage regulator produced by National Semiconductor, now part of Texas Instruments. This component is designed for applications requiring a stable and precise 3.2V output voltage. It is part of the LP2985 series, known for its low dropout voltage, high accuracy, and low quiescent current, making it suitable for battery-powered and portable devices. The LP2985AIM5-3.2/NOPB is packaged in a compact SOT-23-5 form factor, ideal for space-constrained designs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Output Voltage | 3.2 | V | Fixed |
| Dropout Voltage | 0.575 | V | @ 150mA |
| Output Current | 150 | mA | Maximum |
| Input Voltage Range | 2.5 to 16 | V | |
| Quiescent Current | 95 | µA | Typical |
| Operating Temperature | -40 to 125 | °C | |
| Package | SOT-23-5 | ||
| Rohs Compliance | Yes |
Key Features
- Low dropout voltage for efficient operation in low-input voltage scenarios.
- High output accuracy, ensuring reliable performance in precision applications.
- Low quiescent current, ideal for battery-powered devices to extend battery life.
- Compact SOT-23-5 package, suitable for space-constrained designs.
- Built-in protection features such as overcurrent and thermal shutdown.
Applications
The LP2985AIM5-3.2/NOPB is widely used in various applications, including portable electronics, battery-powered devices, and IoT devices. Its low dropout voltage and high efficiency make it particularly suitable for applications where power conservation is critical. Additionally, its compact size and robust performance make it a preferred choice for embedded systems and consumer electronics.
Q & A
1. What is the output voltage of the LP2985AIM5-3.2/NOPB?
The output voltage is fixed at 3.2V.
2. What is the maximum output current?
The maximum output current is 150mA.
3. What is the dropout voltage?
The dropout voltage is 0.575V at 150mA.
4. What is the input voltage range?
The input voltage range is 2.5V to 16V.
5. Is the LP2985AIM5-3.2/NOPB RoHS compliant?
Yes, it is RoHS compliant.
6. What is the operating temperature range?
The operating temperature range is -40°C to 125°C.
7. What package does the LP2985AIM5-3.2/NOPB come in?
It comes in a SOT-23-5 package.
8. What is the quiescent current?
The quiescent current is typically 95µA.
9. What are the protection features?
It includes overcurrent and thermal shutdown protection.
10. What are typical applications for this component?
Typical applications include portable electronics, battery-powered devices, and IoT devices.
