Overview
The MP9942GJ-Z is a high-efficiency, synchronous step-down DC-DC converter produced by Monolithic Power Systems Inc. This component is designed to provide a reliable and efficient power conversion solution for a wide range of applications. It operates within an input voltage range of 4V to 30V and can output voltages from 0.8V to 28.5V, making it versatile for various power requirements.
Key Specifications
| Parameter | Value |
|---|---|
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4V |
| Voltage - Input (Max) | 30V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Output Current | 2A |
| Switching Frequency | 410kHz |
| Package Type | TSOT-23 (8-pin) |
| Operating Temperature | -40°C to 125°C |
Key Features
- High efficiency synchronous step-down conversion
- Wide input voltage range: 4V to 30V
- Adjustable output voltage: 0.8V to 28.5V
- High output current capability: up to 2A
- Fixed switching frequency: 410kHz
- Compact TSOT-23 (8-pin) package
- Automotive-grade reliability with an operating temperature range of -40°C to 125°C
Applications
The MP9942GJ-Z is suitable for a variety of applications, including automotive systems, industrial power supplies, consumer electronics, and any system requiring efficient and reliable DC-DC conversion. Its wide input and output voltage ranges make it particularly useful in systems with varying power requirements.
Q & A
- What is the input voltage range of the MP9942GJ-Z?
The input voltage range is from 4V to 30V. - What is the adjustable output voltage range of the MP9942GJ-Z?
The output voltage can be adjusted from 0.8V to 28.5V. - What is the maximum output current of the MP9942GJ-Z?
The maximum output current is up to 2A. - What is the switching frequency of the MP9942GJ-Z?
The switching frequency is fixed at 410kHz. - What is the package type of the MP9942GJ-Z?
The package type is TSOT-23 (8-pin). - What is the operating temperature range of the MP9942GJ-Z?
The operating temperature range is from -40°C to 125°C. - Is the MP9942GJ-Z suitable for automotive applications?
Yes, it is designed with automotive-grade reliability. - Where can I find the datasheet for the MP9942GJ-Z?
You can download the datasheet from the Monolithic Power Systems website or from authorized distributors like Digi-Key, Mouser, and Element14. - What are some common applications for the MP9942GJ-Z?
Common applications include automotive systems, industrial power supplies, and consumer electronics. - How do I adjust the output voltage of the MP9942GJ-Z?
The output voltage can be adjusted using external resistors; refer to the datasheet for detailed instructions.
