Overview
The Intel EP53A8LQI is a highly integrated PowerSoC (Power System on Chip) designed for efficient power management. Although often associated with Intel, this component is actually a product of Altera Corporation, which is now a part of Intel. It combines a synchronous buck regulator with an integrated inductor, making it a compact and efficient solution for various electronic systems.
Key Specifications
| Parameter | Value |
|---|---|
| Output Current | Up to 1 A |
| Input Voltage Range | 4.5 V to 14 V |
| Output Voltage Range | 0.5 V to 5.5 V |
| Switching Frequency | Up to 2.2 MHz |
| Efficiency | High efficiency, typically above 90% |
| Package Type | QFN (Quad Flat No-Lead) package |
| Operating Temperature Range | -40°C to 125°C |
Key Features
- Integrated Inductor: Reduces the need for external components and saves board space.
- Synchronous Buck Regulator: Provides high efficiency and reliable power conversion.
- High Switching Frequency: Allows for smaller external components and faster transient response.
- Programmable Output Voltage: Offers flexibility in system design.
- Thermal Monitoring and Protection: Ensures safe operation under various conditions.
Applications
The Intel EP53A8LQI is suitable for a wide range of applications, including:
- Industrial Control Systems: For powering control units and sensors.
- Networking Equipment: For powering network switches, routers, and other communication devices.
- Consumer Electronics: For powering various consumer devices such as set-top boxes and gaming consoles.
- Automotive Systems: For powering automotive infotainment and control systems.
Q & A
- What is the maximum output current of the EP53A8LQI?
The maximum output current is up to 1 A. - What is the input voltage range for the EP53A8LQI?
The input voltage range is from 4.5 V to 14 V. - What is the output voltage range of the EP53A8LQI?
The output voltage range is from 0.5 V to 5.5 V. - What is the typical efficiency of the EP53A8LQI?
The typical efficiency is above 90%. - What is the package type of the EP53A8LQI?
The package type is QFN (Quad Flat No-Lead). - What is the operating temperature range of the EP53A8LQI?
The operating temperature range is from -40°C to 125°C. - Does the EP53A8LQI have an integrated inductor?
Yes, it has an integrated inductor. - What is the switching frequency range of the EP53A8LQI?
The switching frequency range is up to 2.2 MHz. - Is the output voltage of the EP53A8LQI programmable?
Yes, the output voltage is programmable. - Does the EP53A8LQI have thermal monitoring and protection features?
Yes, it includes thermal monitoring and protection features.
