Overview
The Intel® Enpirion® EN5312QI is a 1.0A PowerSoC step-down DC-DC switching converter designed for high-efficiency power conversion in compact form factors. This device integrates an inductor, reducing the overall footprint and simplifying the design process. It is part of Intel's Enpirion Power Solutions, known for their high reliability and performance in various applications.
Key Specifications
| Parameter | Value |
|---|---|
| Output Current | 1.0 A |
| Input Voltage Range | 2.4 V to 5.5 V |
| Output Voltage Range | 0.8 V to 3.3 V (VID), 0.6 V to VIN†† (XFB) |
| Switching Frequency | Up to 4000 kHz |
| Package Type | QFN20 (4 x 5 mm) |
| Operating Temperature Range | -40°C to +85°C |
Key Features
- High-efficiency step-down DC-DC converter with integrated inductor.
- Compact QFN20 package (4 x 5 mm) for space-constrained designs.
- Wide input voltage range: 2.4 V to 5.5 V.
- Programmable output voltage range: 0.8 V to 3.3 V (VID), 0.6 V to VIN†† (XFB).
- High switching frequency up to 4000 kHz.
- Industrial temperature range: -40°C to +85°C.
Applications
The Intel® Enpirion® EN5312QI is suitable for a variety of applications requiring high-efficiency power conversion in a small footprint. These include:
- FPGA and SoC power supplies.
- Embedded systems and industrial control systems.
- Networking and telecommunications equipment.
- Consumer electronics and IoT devices.
Q & A
- What is the output current of the EN5312QI?
The output current of the EN5312QI is 1.0 A. - What is the input voltage range of the EN5312QI?
The input voltage range is 2.4 V to 5.5 V. - What is the output voltage range of the EN5312QI?
The output voltage range is 0.8 V to 3.3 V (VID), 0.6 V to VIN†† (XFB). - What is the switching frequency of the EN5312QI?
The switching frequency is up to 4000 kHz. - What is the package type of the EN5312QI?
The package type is QFN20 (4 x 5 mm). - What is the operating temperature range of the EN5312QI?
The operating temperature range is -40°C to +85°C. - Is the EN5312QI suitable for industrial applications?
Yes, it is suitable for industrial applications due to its industrial temperature range. - Does the EN5312QI have an integrated inductor?
Yes, it has an integrated inductor. - What are some common applications of the EN5312QI?
Common applications include FPGA and SoC power supplies, embedded systems, networking and telecommunications equipment, and consumer electronics. - Is the EN5312QI part of a discontinued product line?
Yes, the Intel® Enpirion Power Solutions product line, including the EN5312QI, is being discontinued. Please refer to the product discontinuance notification PDN2133 for more information.
