Overview
The LM25011Q1MYX/NOPB is a high-performance switching voltage regulator produced by Texas Instruments. This component is part of the LM25011-Q1 series, designed specifically for automotive applications. It features a buck topology and is capable of delivering an output current of up to 2A. With an input voltage range of 6V to 42V and an adjustable output voltage from 2.51V to 40V, this regulator is ideal for a variety of power management tasks. Its compact MSOP-PowerPad-10 package and AEC-Q100 qualification make it suitable for demanding automotive environments.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Topology | Buck | - | - |
| Output Voltage | 2.51 to 40 | V | Adjustable |
| Output Current | 2 | A | - |
| Input Voltage (Min) | 6 | V | - |
| Input Voltage (Max) | 42 | V | - |
| Switching Frequency | 2 | MHz | - |
| Operating Temperature | -40 to +125 | °C | - |
| Qualification | AEC-Q100 | - | Automotive Grade |
| Package | MSOP-PowerPad-10 | - | - |
| Humidity Sensitivity | Yes | - | - |
Key Features
- Adjustable output voltage for versatile applications.
- High efficiency with a switching frequency of up to 2MHz.
- Integrated 2A N-channel buck switch for compact designs.
- AEC-Q100 qualified for automotive reliability.
- Thermal shutdown and adjustable soft-start for enhanced safety.
Applications
The LM25011Q1MYX/NOPB is widely used in automotive power management systems, including infotainment systems, advanced driver-assistance systems (ADAS), and body control modules. Its robust design and high efficiency also make it suitable for industrial applications such as factory automation and telecommunications equipment.
Q & A
What is the input voltage range of the LM25011Q1MYX/NOPB?
The input voltage range is from 6V to 42V.
What is the maximum output current?
The maximum output current is 2A.
Is this component suitable for automotive applications?
Yes, it is AEC-Q100 qualified for automotive use.
What is the switching frequency?
The switching frequency is up to 2MHz.
What is the operating temperature range?
It operates from -40°C to +125°C.
What package does it come in?
It is available in an MSOP-PowerPad-10 package.
Does it support adjustable output voltage?
Yes, the output voltage is adjustable from 2.51V to 40V.
What is the purpose of the thermal shutdown feature?
It protects the device from overheating by shutting it down if the temperature exceeds a safe limit.
Can it be used in industrial applications?
Yes, its robust design makes it suitable for industrial power management tasks.
What is the typical application of this component?
It is commonly used in automotive power systems, such as ADAS and infotainment systems.
