Overview
The LM53625MQRNLRQ1 is a high-performance switching voltage regulator manufactured by Texas Instruments. Designed for automotive and industrial applications, this component offers efficient power conversion with a wide input voltage range. Its compact VQFN-HR-22 package and advanced features make it suitable for space-constrained designs. The LM53625MQRNLRQ1 is AEC-Q100 qualified, ensuring reliability in harsh environments. It is ideal for power management in automotive systems, industrial automation, and other applications requiring robust and efficient voltage regulation.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Manufacturer | Texas Instruments | - | - |
| Product Category | Switching Voltage Regulator | - | - |
| Output Voltage | 3.3 V to 10 V | V | - |
| Output Current | 2.5 A | A | - |
| Input Voltage (Max) | 36 V | V | - |
| Topology | Buck | - | - |
| Package | VQFN-HR-22 | - | - |
| Mounting Style | SMD/SMT | - | - |
| Switching Frequency | 2.1 MHz | MHz | - |
| Operating Temperature | -40°C to +150°C | °C | - |
| Qualification | AEC-Q100 | - | - |
| Supply Current | 18 µA | µA | - |
| Factory Pack Quantity | 3000 | - | - |
Key Features
- Wide input voltage range from 3.9 V to 36 V.
- High-efficiency buck topology for reduced power loss.
- Integrated spread spectrum technology for reduced EMI.
- AEC-Q100 qualified for automotive applications.
- Compact VQFN-HR-22 package for space-constrained designs.
- Low quiescent current of 18 µA for improved efficiency in standby mode.
Applications
The LM53625MQRNLRQ1 is widely used in automotive systems, such as infotainment, advanced driver-assistance systems (ADAS), and body control modules. It is also suitable for industrial automation, including motor control, sensors, and power supplies. Its robust design and high efficiency make it an excellent choice for applications requiring reliable power management in harsh environments.
Q & A
1. What is the input voltage range of the LM53625MQRNLRQ1?
The input voltage range is 3.9 V to 36 V.
2. What is the maximum output current of this regulator?
The maximum output current is 2.5 A.
3. Is the LM53625MQRNLRQ1 suitable for automotive applications?
Yes, it is AEC-Q100 qualified, making it suitable for automotive systems.
4. What is the switching frequency of this regulator?
The switching frequency is 2.1 MHz.
5. What package does the LM53625MQRNLRQ1 use?
It uses the VQFN-HR-22 package.
6. Does this regulator support spread spectrum technology?
Yes, it integrates spread spectrum technology to reduce EMI.
7. What is the operating temperature range of the LM53625MQRNLRQ1?
The operating temperature range is -40°C to +150°C.
8. What is the quiescent current of this regulator?
The quiescent current is 18 µA.
9. Is the LM53625MQRNLRQ1 RoHS compliant?
Yes, it is RoHS compliant.
10. What are the typical applications of this regulator?
Typical applications include automotive systems, industrial automation, and power supplies.
