Overview
The ADP2303ARDZ-5.0-R7 is a high-efficiency, step-down DC-DC switching regulator produced by Analog Devices Inc. This regulator is designed to provide a stable and reliable 5V output voltage from a wide input voltage range of 3V to 20V. It is suitable for various applications where a well-regulated and power-efficient solution is required.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer Part Number | ADP2303ARDZ-5.0-R7 |
| Manufacturer | Analog Devices Inc. |
| Output Voltage | Fixed 5V |
| Output Current | Up to 3A |
| Input Voltage Range | 3V to 20V |
| Switching Frequency | 700kHz |
| Package Type | SOIC-8 with Exposed Pad |
| Operating Temperature Range | -40°C to 125°C |
| Efficiency | Up to 95% |
| Protection Features | Overcurrent, Overvoltage, Thermal Protection |
Key Features
- High efficiency of up to 95%
- Fixed 5V output voltage
- Output current capability of up to 3A
- Switching frequency of 700kHz
- Integrated power MOSFETs for improved efficiency
- Overcurrent, overvoltage, and thermal protection features
- Small 8-SOIC package with an exposed pad for enhanced thermal performance
- High power density and small footprint
- Wide input voltage range for versatile applications
- Excellent efficiency for power-sensitive designs
- Robust protection features for reliable operation
Applications
- Industrial automation and control systems
- Automotive electronics and infotainment systems
- Portable electronics and battery-powered devices
- Medical equipment and instrumentation
- Telecommunications and networking equipment
Q & A
- Q: What is the output voltage of the ADP2303ARDZ-5.0-R7?
A: The output voltage is fixed at 5V. - Q: What is the input voltage range for this regulator?
A: The input voltage range is from 3V to 20V. - Q: What is the maximum output current of the ADP2303ARDZ-5.0-R7?
A: The maximum output current is up to 3A. - Q: What is the switching frequency of this regulator?
A: The switching frequency is 700kHz. - Q: Does the ADP2303ARDZ-5.0-R7 have built-in protection features?
A: Yes, it includes overcurrent, overvoltage, and thermal protection features. - Q: What is the operating temperature range of the ADP2303ARDZ-5.0-R7?
A: The operating temperature range is from -40°C to 125°C. - Q: What is the package type of the ADP2303ARDZ-5.0-R7?
A: It is packaged in an 8-SOIC with an exposed pad. - Q: Is the ADP2303ARDZ-5.0-R7 RoHS compliant?
A: Yes, it is RoHS compliant. - Q: What are some typical applications for the ADP2303ARDZ-5.0-R7?
A: Typical applications include industrial automation, automotive electronics, portable electronics, medical equipment, and telecommunications. - Q: How efficient is the ADP2303ARDZ-5.0-R7?
A: The regulator has an efficiency of up to 95%.
