Overview
The LP2985IM5X-2.5/NOPB is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments. Designed for applications requiring stable and efficient voltage regulation, this component is part of the LP2985 series, known for its low noise and high performance. The LP2985IM5X-2.5/NOPB is particularly suitable for portable devices, industrial equipment, and automotive electronics due to its compact size, low dropout voltage, and robust design. Its fixed output voltage of 2.5V and maximum input voltage of 36V make it versatile for a wide range of applications.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Manufacturer | Texas Instruments | - | - |
| Function | Low-Dropout (LDO) Voltage Regulator | - | - |
| Output Voltage | 2.5 | V | Fixed |
| Input Voltage | Up to 36 | V | - |
| Dropout Voltage (Max) | 0.307 | V | - |
| Output Current | 1 | A | - |
| Load Regulation | 0.3 | % | - |
| Operating Temperature | -40 to +125 | °C | - |
| Package | VQFN-20 | - | SMD/SMT |
Key Features
- Low dropout voltage for efficient power management.
- Fixed output voltage of 2.5V ensures stable performance.
- High input voltage tolerance up to 36V, suitable for various applications.
- Compact SMD/SMT package for space-constrained designs.
- Robust design with operating temperature range from -40°C to +125°C.
Applications
The LP2985IM5X-2.5/NOPB is widely used in portable electronics, industrial control systems, and automotive applications. Its ability to provide stable voltage regulation in environments with fluctuating power supplies makes it ideal for battery-powered devices, sensors, and microcontrollers. Additionally, its low noise characteristics are beneficial for audio and RF applications.
Q & A
1. What is the output voltage of the LP2985IM5X-2.5/NOPB?
The output voltage is fixed at 2.5V.
2. What is the maximum input voltage supported?
The maximum input voltage is 36V.
3. What is the dropout voltage of this regulator?
The maximum dropout voltage is 307mV.
4. What is the output current capability?
The output current can go up to 1A.
5. What is the operating temperature range?
The operating temperature ranges from -40°C to +125°C.
6. What package does this component use?
It uses a VQFN-20 SMD/SMT package.
7. Is this component suitable for automotive applications?
Yes, its robust design and wide operating temperature range make it suitable for automotive electronics.
8. Can it be used in battery-powered devices?
Yes, its low dropout voltage makes it ideal for battery-powered applications.
9. What are the key advantages of this LDO regulator?
Key advantages include low dropout voltage, stable output, and compact size.
10. Is the output voltage adjustable?
No, the output voltage is fixed at 2.5V.
