Overview
The LMR23630FDRRT is a high-performance synchronous buck regulator produced by Texas Instruments. Designed for industrial applications, this component is part of the SIMPLE SWITCHER® series, offering a wide input voltage range and efficient power conversion. Its compact WSON-12 package and advanced features make it ideal for space-constrained designs requiring reliable power management.
Targeted at engineers and designers in industries such as automotive, industrial automation, and consumer electronics, the LMR23630FDRRT stands out for its high efficiency, robust performance, and ease of integration. Its ability to handle a broad input voltage range and deliver stable output makes it a competitive choice for modern power supply designs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage (Min) | 4 | V | |
| Input Voltage (Max) | 36 | V | |
| Output Voltage (Min/Fixed) | 1 | V | |
| Output Voltage (Max) | 28 | V | |
| Output Current | 3 | A | |
| Switching Frequency | 150k ~ 2.425M | Hz | |
| Operating Temperature | -40 to 125 | °C | |
| Package | WSON-12 | Surface mount, wettable flanks | |
| Sync Rectifier | Yes | ||
| Quiescent Current | 75 | µA |
Key Features
- Wide input voltage range (4V to 36V) for versatile applications.
- High efficiency synchronous buck topology.
- Integrated synchronous rectifier for improved performance.
- Compact WSON-12 package with wettable flanks for enhanced solderability.
- Low quiescent current (75µA) for battery-powered systems.
- Adjustable switching frequency (150kHz to 2.425MHz) for optimized performance.
Applications
The LMR23630FDRRT is widely used in various industries due to its robust design and high efficiency. In automotive electronics, it powers infotainment systems, advanced driver-assistance systems (ADAS), and lighting modules. In industrial automation, it is employed in motor drives, PLCs, and power supplies for sensors and actuators. Additionally, it is suitable for consumer electronics, such as smart home devices and portable gadgets, where space and efficiency are critical.
Q & A
What is the input voltage range of the LMR23630FDRRT?
The input voltage range is 4V to 36V.
What is the maximum output current?
The maximum output current is 3A.
Does it support synchronous rectification?
Yes, it includes an integrated synchronous rectifier.
What is the operating temperature range?
The operating temperature range is -40°C to 125°C.
What package does the LMR23630FDRRT use?
It uses a WSON-12 package with wettable flanks.
Is it suitable for battery-powered applications?
Yes, its low quiescent current makes it ideal for battery-powered systems.
Can the switching frequency be adjusted?
Yes, the switching frequency is adjustable from 150kHz to 2.425MHz.
What industries is this component used in?
It is used in automotive, industrial automation, and consumer electronics.
What is the minimum output voltage?
The minimum output voltage is 1V.
What is the maximum output voltage?
The maximum output voltage is 28V.
