Overview
The ADP3050ARZ-3.3-RL is a versatile DC-DC voltage regulator produced by Analog Devices Inc. This component is designed to provide a flexible and efficient power management solution for a wide range of applications. It features a multi-configurable topology, allowing it to operate as a buck, buck-boost, or SEPIC regulator. The device is housed in an 8-lead SOIC package, which is RoHS compliant and thermally enhanced, ensuring reliable operation over a temperature range of -40°C to 85°C.
Key Specifications
| Parameter | Value |
|---|---|
| Package | 8-SOIC (0.154", 3.90mm Width) |
| RoHS Status | Lead free / RoHS Compliant |
| Part Status | Active |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Input (Max) | 30V |
| Voltage - Input (Min) | 3.6V |
| Output Type | Fixed |
| Output Voltage (Min/Fixed) | 3.3V |
| Current - Output | 1A (Switch) |
| Frequency - Switching | 200kHz |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Topology | Buck, Buck-Boost, SEPIC |
| Synchronous Rectifier | No |
Key Features
- Multi-configurable topology: Can operate as buck, buck-boost, or SEPIC regulator.
- Wide input voltage range: 3.6V to 30V.
- Fixed output voltage: 3.3V, with adjustable options available in other variants.
- Integrated 1A power switch.
- Cycle-by-cycle current limiting and peak input voltage protection (100 ms: 60V).
- High switching frequency: 200kHz.
- Thermally enhanced 8-lead SOIC package, RoHS compliant.
- Operating temperature range: -40°C to 85°C.
Applications
The ADP3050ARZ-3.3-RL is suitable for various applications requiring efficient and flexible power management, including:
- Industrial control systems.
- Medical devices.
- Automotive systems.
- Telecommunications equipment.
- Consumer electronics.
Q & A
- What is the maximum input voltage for the ADP3050ARZ-3.3-RL?
The maximum input voltage is 30V.
- What is the fixed output voltage of the ADP3050ARZ-3.3-RL?
The fixed output voltage is 3.3V.
- What are the possible topologies for the ADP3050ARZ-3.3-RL?
The device can operate as a buck, buck-boost, or SEPIC regulator.
- What is the switching frequency of the ADP3050ARZ-3.3-RL?
The switching frequency is 200kHz.
- Is the ADP3050ARZ-3.3-RL RoHS compliant?
- What is the operating temperature range of the ADP3050ARZ-3.3-RL?
The operating temperature range is -40°C to 85°C.
- What is the maximum output current of the ADP3050ARZ-3.3-RL?
The maximum output current is 1A.
- Does the ADP3050ARZ-3.3-RL have a synchronous rectifier?
No, it does not have a synchronous rectifier.
- What type of package does the ADP3050ARZ-3.3-RL come in?
The device is housed in an 8-lead SOIC package.
- Is the ADP3050ARZ-3.3-RL suitable for high-temperature applications?
