Overview
The Intel Enpirion EM2130L02QI is a high-efficiency, compact power module designed for a wide range of applications requiring reliable and efficient power conversion. This module is part of Intel's Enpirion power product line, known for its high performance and small footprint. The EM2130L02QI is an upgraded version of the EM2130L01QI, offering enhanced features such as newer firmware and additional configuration options for the Power OK (POK) signal.
Key Specifications
| Parameter | Value |
|---|---|
| Input Voltage Range | 4.5V to 14V |
| Output Voltage | 0.6V to 5.5V |
| Output Current | Up to 30A |
| Efficiency | Up to 95% |
| Operating Temperature | -40°C to 125°C |
| Package Type | QFN (Quad Flat No-Lead) |
| PMBus Support | Yes, with configurable POK signal |
Key Features
- High Efficiency: Achieves up to 95% efficiency, reducing heat and increasing reliability.
- Compact Design: QFN package ensures a small footprint, ideal for space-constrained applications.
- PMBus Support: Allows for advanced power management with configurable Power OK (POK) signal options (push-pull or open drain).
- Flexible Output Voltage: Adjustable output voltage from 0.6V to 5.5V to accommodate various system requirements.
- Standalone Operation: Can be used without PMBus management for simpler designs.
Applications
The Intel Enpirion EM2130L02QI is suitable for a variety of applications, including but not limited to:
- Server and Data Center Power Supplies: High-efficiency power conversion is crucial in these environments.
- Networking Equipment: Reliable power delivery is essential for network switches, routers, and other equipment.
- Industrial Control Systems: Compact and efficient power modules are often required in industrial settings.
- Telecommunications Equipment: High-performance power solutions are necessary for telecommunications infrastructure.
Q & A
- What is the main difference between the EM2130L01QI and the EM2130L02QI?
The EM2130L02QI has newer firmware and offers both push-pull and open drain configurations for the POK signal, whereas the EM2130L01QI has only a push-pull configuration for the POK signal. - Can the EM2130L02QI be used as a standalone power module without PMBus management?
Yes, the EM2130L02QI can be used without PMBus management, making it suitable for simpler designs. - How is the RTUNE value calculated for the EM2130L02QI?
The RTUNE value can be calculated using the table provided in the datasheet (page 22) or with the help of the attached stability tool. - What is the operating temperature range of the EM2130L02QI?
The operating temperature range is -40°C to 125°C. - Is the EM2130L01QI still available in the market?
The EM2130L01QI is not recommended for new designs (NRND) and is being phased out in favor of the EM2130L02QI. - What package type does the EM2130L02QI come in?
The EM2130L02QI comes in a QFN (Quad Flat No-Lead) package. - What is the maximum output current of the EM2130L02QI?
The maximum output current is up to 30A. - How is the POK signal configured in the EM2130L02QI?
The POK signal can be configured as either push-pull or open drain, based on the PMBus address. - Can the EM2130L02QI be used in place of the EM2130L01QI in existing designs?
Yes, the EM2130L02QI is fully compatible with the EM2130L01QI and can be used as a direct replacement. - What is the typical efficiency of the EM2130L02QI?
The typical efficiency of the EM2130L02QI is up to 95%.
