Overview
The LP2985AIM5X-2.6 is a low-dropout (LDO) voltage regulator produced by Texas Instruments, designed for applications requiring stable and efficient power management. This model is part of the LP2985 series, known for its precision and reliability in portable and non-portable applications. The LP2985AIM5X-2.6 is particularly suitable for devices that demand a fixed output voltage of 2.6V with a maximum input voltage of 36V. Its compact SMD/SMT package (VQFN-20) makes it ideal for space-constrained designs. This product is targeted at industries such as consumer electronics, industrial automation, and automotive electronics, where robust and efficient power regulation is critical.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Manufacturer | Texas Instruments | - | - |
| Model | LP2985AIM5X-2.6 | - | - |
| Function | Low-Dropout Voltage Regulator | - | - |
| Maximum Input Voltage | 36 | V | - |
| Output Voltage | 2.6 | V | Fixed |
| Dropout Voltage (Max) | 307 | mV | - |
| Output Current | 1 | A | - |
| Load Regulation | 0.3 | % | - |
| Output Type | Fixed | - | - |
| Maximum Operating Temperature | +125 | °C | - |
| Package | VQFN-20 | - | SMD/SMT |
Key Features
- Fixed output voltage of 2.6V for stable power delivery.
- High maximum input voltage of 36V, suitable for a wide range of applications.
- Low dropout voltage of 307 mV ensures efficient operation even with low input voltages.
- Compact VQFN-20 package ideal for space-constrained designs.
- Robust performance in industrial and automotive environments with a maximum operating temperature of +125°C.
Applications
The LP2985AIM5X-2.6 is widely used in various industries due to its reliable performance and efficiency. In consumer electronics, it powers portable devices such as smartphones and tablets. In industrial automation, it ensures stable voltage supply for sensors and control systems. In automotive electronics, it is used in infotainment systems and advanced driver-assistance systems (ADAS). Its high input voltage tolerance and low dropout voltage make it a versatile choice for applications requiring precise power management.
Q & A
1. What is the output voltage of the LP2985AIM5X-2.6?
The output voltage is fixed at 2.6V.
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 307 mV.
4. What is the maximum output current?
The maximum output current is 1A.
5. What package does the LP2985AIM5X-2.6 use?
It uses a VQFN-20 package.
6. Is this regulator suitable for automotive applications?
Yes, it is designed to perform reliably in automotive environments.
7. What is the operating temperature range?
The operating temperature range is up to +125°C.
8. Can this regulator be used in portable devices?
Yes, its compact size and low dropout voltage make it ideal for portable devices.
9. Does it support load regulation?
Yes, it provides a load regulation of 0.3%.
10. Is the output voltage adjustable?
No, the output voltage is fixed at 2.6V.
