Overview
The MP28164GD-Z from Monolithic Power Systems Inc. is a high-efficiency, single-inductor, buck-boost converter designed to provide a flexible and efficient power solution. This IC is suitable for a wide range of applications where a single power source needs to be converted to multiple output voltages. The MP28164GD-Z is packaged in an 11-pin QFN package, making it compact and suitable for space-constrained designs.
Key Specifications
| Parameter | Value |
|---|---|
| Input Voltage Range | 2.8V to 14V |
| Output Voltage Range | 0.8V to 14V |
| Maximum Output Current | Up to 4.2A |
| Switching Frequency | 100kHz to 2.2MHz |
| Package Type | 11-pin QFN |
| Operating Temperature Range | -40°C to +125°C |
| Efficiency | Up to 95% |
Key Features
- High-efficiency buck-boost conversion with up to 95% efficiency
- Single-inductor architecture for reduced component count and cost
- Wide input voltage range from 2.8V to 14V
- Adjustable output voltage from 0.8V to 14V
- Programmable switching frequency from 100kHz to 2.2MHz
- Integrated soft-start and overcurrent protection
- Compact 11-pin QFN package
Applications
- Portable electronics such as smartphones, tablets, and laptops
- Industrial control systems and automation
- Automotive systems requiring multiple voltage rails
- Medical devices with stringent power requirements
- Consumer electronics like set-top boxes and gaming consoles
Q & A
- What is the input voltage range of the MP28164GD-Z?
The input voltage range is from 2.8V to 14V. - What is the maximum output current of the MP28164GD-Z?
The maximum output current is up to 4.2A. - What is the switching frequency range of the MP28164GD-Z?
The switching frequency range is from 100kHz to 2.2MHz. - What type of package does the MP28164GD-Z come in?
The MP28164GD-Z comes in an 11-pin QFN package. - What are the key protection features of the MP28164GD-Z?
The key protection features include integrated soft-start and overcurrent protection. - What is the operating temperature range of the MP28164GD-Z?
The operating temperature range is from -40°C to +125°C. - What are some typical applications of the MP28164GD-Z?
Typical applications include portable electronics, industrial control systems, automotive systems, medical devices, and consumer electronics. - How efficient is the MP28164GD-Z?
The MP28164GD-Z can achieve up to 95% efficiency. - Can the output voltage of the MP28164GD-Z be adjusted?
Yes, the output voltage is adjustable from 0.8V to 14V. - Is the MP28164GD-Z suitable for space-constrained designs?
Yes, due to its compact 11-pin QFN package, it is suitable for space-constrained designs.
