Overview
The MPQ4420HGJ-AEC1-Z is a high-efficiency, synchronous step-down DC-DC converter produced by Monolithic Power Systems Inc. This device is designed to provide a single adjustable output voltage from a wide input voltage range, making it versatile for various applications. It features synchronous rectification for high efficiency and is packaged in a compact TSOT-23-8 surface mount package, suitable for space-constrained designs.
Key Specifications
| Parameter | Value |
|---|---|
| Input Voltage Range | 4V to 36V |
| Output Voltage Range | 0.8V to 32.4V (adjustable) |
| Maximum Output Current | 2A |
| Switching Frequency | 410kHz |
| Package Type | TSOT-23-8 |
| Operating Temperature Range | -40°C to 125°C |
| Rectification | Synchronous |
Key Features
- High efficiency synchronous rectification for cool operation and extended battery life.
- Adjustable output voltage from 0.8V to 32.4V, enabling powering of a variety of load requirements.
- Compact TSOT-23-8 package for space-saving designs.
- Wide input voltage range of 4V to 36V, allowing flexibility in power supply selection.
- High-frequency operation at 410kHz.
- Operating temperature range of -40°C to 125°C.
Applications
- Portable electronics.
- Industrial automation and control systems.
- Telecommunications equipment.
- Automotive electronics.
- Battery-powered devices.
Q & A
- What is the input voltage range of the MPQ4420HGJ-AEC1-Z?
The input voltage range is from 4V to 36V. - What is the maximum output current of the MPQ4420HGJ-AEC1-Z?
The maximum output current is 2A. - What is the switching frequency of the MPQ4420HGJ-AEC1-Z?
The switching frequency is 410kHz. - What type of rectification does the MPQ4420HGJ-AEC1-Z use?
The device uses synchronous rectification. - What is the operating temperature range of the MPQ4420HGJ-AEC1-Z?
The operating temperature range is from -40°C to 125°C. - In what package is the MPQ4420HGJ-AEC1-Z available?
The device is available in a TSOT-23-8 surface mount package. - Is the MPQ4420HGJ-AEC1-Z suitable for automotive applications?
Yes, it is AEC-Q100 qualified, making it suitable for automotive applications. - Can the output voltage of the MPQ4420HGJ-AEC1-Z be adjusted?
Yes, the output voltage is adjustable from 0.8V to 32.4V. - What are some common applications of the MPQ4420HGJ-AEC1-Z?
Common applications include portable electronics, industrial automation, telecommunications equipment, and battery-powered devices. - Is the MPQ4420HGJ-AEC1-Z currently in production?
Yes, the product is currently active and in production.
