Overview
The ADP3050ARZ-R7 is a high-performance switching regulator IC designed by Analog Devices Inc. This device is part of the ADP3050 series and offers a highly flexible and efficient power management solution. It is a buck, buck-boost, and SEPIC switching regulator with a positive adjustable output voltage, making it suitable for a wide range of applications where high efficiency, low noise, and high reliability are critical.
Key Specifications
| Parameter | Value |
|---|---|
| Function | Step-Down, Step-Up/Step-Down |
| Output Configuration | Positive |
| Topology | Buck, Buck-Boost, SEPIC |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 3.6V |
| Voltage - Input (Max) | 30V |
| Voltage - Output (Min/Fixed) | 1.25V |
| Voltage - Output (Max) | 12V |
| Current - Output | 1A (Switch) |
| Frequency - Switching | 200kHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
Key Features
- Positive adjustable output voltage between 1.25V and 12V.
- High-efficiency buck, buck-boost, and SEPIC switching topology.
- Up to 1A of output current at adjustable output voltage.
- Input voltage range: 3.6V to 30V.
- Switching frequency: 200kHz.
- Operating temperature range: -40°C to 85°C.
- Compact 8-SOIC package, suitable for space-constrained applications.
- No synchronous rectifier, simplifying the design.
Applications
- Industrial automation systems.
- Medical equipment and devices.
- Automotive electronics and systems.
- Power supplies and adapters.
- Aerospace and defense electronics.
- Consumer electronics.
Q & A
- What is the ADP3050ARZ-R7 used for?
The ADP3050ARZ-R7 is a high-performance switching regulator IC used for efficient power management in various applications, including industrial automation, medical devices, automotive systems, and more.
- What are the supported topologies of the ADP3050ARZ-R7?
The ADP3050ARZ-R7 supports buck, buck-boost, and SEPIC switching topologies.
- What is the adjustable output voltage range of the ADP3050ARZ-R7?
The output voltage can be adjusted between 1.25V and 12V.
- What is the maximum output current of the ADP3050ARZ-R7?
The maximum output current is up to 1A.
- What is the input voltage range for the ADP3050ARZ-R7?
The input voltage range is from 3.6V to 30V.
- What is the switching frequency of the ADP3050ARZ-R7?
The switching frequency is 200kHz.
- Does the ADP3050ARZ-R7 have a synchronous rectifier?
No, the ADP3050ARZ-R7 does not have a synchronous rectifier.
- What is the operating temperature range of the ADP3050ARZ-R7?
The operating temperature range is -40°C to 85°C.
- What package type is the ADP3050ARZ-R7 available in?
The ADP3050ARZ-R7 is available in an 8-SOIC package.
- Is the ADP3050ARZ-R7 RoHS compliant?
