Overview
The LM26484SQX/NOPB is a highly versatile and configurable Power Management Unit (PMIC) produced by Texas Instruments. This device is designed to integrate multiple power management functions into a single package, making it ideal for a variety of applications that require efficient and reliable power management. The LM26484SQX/NOPB features two high-efficiency 2.0A step-down DC/DC converters and one Low Dropout (LDO) regulator, all within a compact 24-WQFN (4x5) package.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | 24-WQFN (4x5) |
| Number of DC/DC Converters | 2 |
| DC/DC Converter Current Rating | 2.0A each |
| LDO Regulator | Yes |
| Input Voltage Range | 2.7V to 5.5V |
| Output Voltage Range (DC/DC) | 0.8V to 3.3V |
| Efficiency | High-efficiency converters |
| Operating Temperature Range | -40°C to 125°C |
Key Features
- Highly efficient 2.0A step-down DC/DC converters with adjustable output voltages.
- One integrated Low Dropout (LDO) regulator.
- Compact 24-WQFN (4x5) package for space-saving designs.
- Wide input voltage range from 2.7V to 5.5V.
- High accuracy and stability in output voltages.
- Thermal shutdown and overcurrent protection for enhanced reliability.
Applications
The LM26484SQX/NOPB is suitable for a wide range of applications, including but not limited to:
- Portable electronics such as smartphones, tablets, and laptops.
- Industrial control systems and automation equipment.
- Automotive systems requiring robust power management.
- Medical devices that demand high reliability and efficiency.
- Consumer electronics like set-top boxes, gaming consoles, and smart home devices.
Q & A
- What is the package type of the LM26484SQX/NOPB? The LM26484SQX/NOPB comes in a 24-WQFN (4x5) package.
- How many DC/DC converters does the LM26484SQX/NOPB have? The device features two 2.0A step-down DC/DC converters.
- What is the input voltage range for the LM26484SQX/NOPB? The input voltage range is from 2.7V to 5.5V.
- Does the LM26484SQX/NOPB include an LDO regulator? Yes, it includes one integrated LDO regulator.
- What is the operating temperature range of the LM26484SQX/NOPB? The operating temperature range is from -40°C to 125°C.
- What are some typical applications for the LM26484SQX/NOPB? Typical applications include portable electronics, industrial control systems, automotive systems, medical devices, and consumer electronics.
- What kind of protection features does the LM26484SQX/NOPB have? The device includes thermal shutdown and overcurrent protection.
- How efficient are the DC/DC converters in the LM26484SQX/NOPB? The DC/DC converters are highly efficient.
- Can the output voltage of the DC/DC converters be adjusted? Yes, the output voltage of the DC/DC converters is adjustable.
- Where can I find detailed specifications and datasheets for the LM26484SQX/NOPB? Detailed specifications and datasheets can be found on the Texas Instruments website and other authorized distributors.
