Overview
The LM2731YMFX/NOPB is a high-performance DC-DC boost converter manufactured by Texas Instruments. This component is designed to operate within a wide input voltage range of 2.7V to 14V and can produce output voltages from 1.23V to 22V. It features an internal 22V FET switch and operates at switching frequencies of 0.6 MHz or 1.6 MHz, making it versatile for various power management applications. The device is packaged in a compact SOT-23-5 package, which is ideal for space-constrained designs.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Part Number | LM2731YMFX/NOPB |
| Package Type | SOT-23-5 |
| Input Voltage Range | 2.7V to 14V |
| Output Voltage Range | 1.23V to 22V |
| Switching Frequency | 0.6 MHz or 1.6 MHz |
| Internal FET Switch Voltage | 22V |
| Maximum Output Current | 1.8A |
| Assembly Type | SMT Assembly |
| ECCN | EAR99 |
Key Features
- High-efficiency boost converter with an internal 22V FET switch.
- Adjustable output voltage from 1.23V to 22V.
- Operating frequencies of 0.6 MHz or 1.6 MHz.
- Compact SOT-23-5 package suitable for space-constrained designs.
- Maximum output current of 1.8A.
- RoHS compliant.
Applications
The LM2731YMFX/NOPB is suitable for a variety of applications requiring efficient DC-DC conversion, including:
- Portable electronics such as smartphones, tablets, and laptops.
- Industrial control systems and automation.
- Medical devices requiring stable and efficient power supply.
- Aerospace and defense systems where compact and reliable power conversion is critical.
- Consumer electronics such as TVs, audio equipment, and gaming consoles.
Q & A
- What is the input voltage range of the LM2731YMFX/NOPB?
The input voltage range is from 2.7V to 14V. - What are the possible output voltage ranges for this converter?
The output voltage can be adjusted from 1.23V to 22V. - What are the switching frequencies of the LM2731YMFX/NOPB?
The device operates at switching frequencies of 0.6 MHz or 1.6 MHz. - What is the maximum output current of the LM2731YMFX/NOPB?
The maximum output current is 1.8A. - What package type is the LM2731YMFX/NOPB available in?
The device is packaged in a SOT-23-5 package. - Is the LM2731YMFX/NOPB RoHS compliant?
Yes, the LM2731YMFX/NOPB is RoHS compliant. - What is the internal FET switch voltage of the LM2731YMFX/NOPB?
The internal FET switch voltage is 22V. - What assembly type is used for the LM2731YMFX/NOPB?
The assembly type is SMT (Surface Mount Technology) assembly. - What is the ECCN classification for the LM2731YMFX/NOPB?
The ECCN classification is EAR99. - Where can I find the datasheet and other resources for the LM2731YMFX/NOPB?
You can find the datasheet and other resources on the official Texas Instruments website or through distributors like Digi-Key, Mouser, and Arrow Electronics.
