Overview
The LP2985IM5-2.9/NOPB is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments. It is designed to provide a stable 2.9V output voltage with a maximum input voltage of 16V. This component is particularly suited for applications requiring low noise and low dropout voltage, making it ideal for portable devices, battery-powered systems, and other low-power electronics. Its compact SOT-23-5 package ensures it fits well in space-constrained designs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Output Voltage | 2.9 | V | Fixed |
| Input Voltage Range | Up to 16 | V | |
| Dropout Voltage | 0.28 | V | @ 150mA |
| Output Current | 150 | mA | |
| Operating Temperature | -40 to +125 | °C | |
| Package | SOT-23-5 |
Key Features
- Low dropout voltage for efficient power management.
- Fixed 2.9V output voltage for stable performance.
- Compact SOT-23-5 package suitable for space-constrained designs.
- Wide operating temperature range from -40°C to +125°C.
- Low noise output, ideal for sensitive electronic applications.
Applications
The LP2985IM5-2.9/NOPB is widely used in portable electronics, battery-powered devices, and other low-power applications. Its low dropout voltage and stable output make it suitable for powering microcontrollers, sensors, and other critical components in consumer electronics, industrial automation, and automotive systems.
Q & A
1. What is the output voltage of the LP2985IM5-2.9/NOPB?
The output voltage is fixed at 2.9V.
2. What is the maximum input voltage supported?
The maximum input voltage is 16V.
3. What is the dropout voltage at 150mA?
The dropout voltage is 0.28V at 150mA.
4. What is the output current capability?
The output current is 150mA.
5. What is the operating temperature range?
The operating temperature range is -40°C to +125°C.
6. What package does the LP2985IM5-2.9/NOPB come in?
It comes in a SOT-23-5 package.
7. Is this component suitable for battery-powered devices?
Yes, its low dropout voltage makes it ideal for battery-powered devices.
8. Can it be used in automotive applications?
Yes, its wide operating temperature range makes it suitable for automotive systems.
9. Does it require external components for operation?
It typically requires minimal external components, such as input and output capacitors.
10. Is the output voltage adjustable?
No, the output voltage is fixed at 2.9V.
