Overview
The SC33063ADR2G is a versatile DC-DC switching regulator IC produced by onsemi. This component is designed to handle a wide range of input voltages and can operate in both buck and boost configurations. It is particularly useful for applications requiring adjustable output voltages and high efficiency. The IC is packaged in an 8-pin SOIC (Small Outline Integrated Circuit) package, making it suitable for surface mount applications. With its robust operating temperature range and high output current capability, the SC33063ADR2G is a reliable choice for various power management needs.
Key Specifications
| Attribute | Value |
|---|---|
| Topology | Buck/Boost |
| Input Voltage Range | 3V to 40V |
| Output Current (Max) | 1.5A |
| Output Voltage Range | 1.25V to 40V (Adjustable) |
| Switching Frequency (Max) | 100kHz (typical 33kHz) |
| Operating Temperature Range | -40°C to +85°C |
| Efficiency | 87.7% |
| Number of Outputs | Single |
| Storage Temperature Range | -65°C to +150°C |
| Load Regulation | 10mV |
| Package Style | SOIC-8 |
| Mounting Method | Surface Mount |
Key Features
- Adjustable Output Voltage: The SC33063ADR2G allows for adjustable output voltages ranging from 1.25V to 40V, making it highly versatile for various applications.
- Buck and Boost Capabilities: This IC can operate in both buck and boost configurations, enabling it to step-up or step-down the input voltage as needed.
- High Efficiency: With an efficiency of up to 87.7%, this regulator minimizes energy loss and heat generation.
- High Output Current: It can deliver up to 1.5A of output current, making it suitable for power-hungry applications.
- Wide Operating Temperature Range: The IC operates reliably over a temperature range of -40°C to +85°C, ensuring stability in diverse environmental conditions.
- Compact Packaging: The SOIC-8 package is compact and suitable for surface mount applications, saving board space.
Applications
The SC33063ADR2G is suitable for a variety of applications, including:
- Power Supplies: It can be used in the design of power supplies that require adjustable output voltages and high efficiency.
- Industrial Control Systems: Its robust operating temperature range and high reliability make it a good choice for industrial control systems.
- Automotive Systems: Although not specifically automotive-qualified, its wide input voltage range and high efficiency can be beneficial in automotive power management systems.
- Consumer Electronics: It can be used in consumer electronics that require compact, efficient power management solutions.
Q & A
- What is the input voltage range of the SC33063ADR2G?
The input voltage range is from 3V to 40V.
- What is the maximum output current of the SC33063ADR2G?
The maximum output current is 1.5A.
- What is the switching frequency of the SC33063ADR2G?
The typical switching frequency is 33kHz, with a maximum of 100kHz.
- What is the operating temperature range of the SC33063ADR2G?
The operating temperature range is -40°C to +85°C.
- What is the efficiency of the SC33063ADR2G?
The efficiency is up to 87.7%.
- What is the package type of the SC33063ADR2G?
The package type is SOIC-8.
- Is the SC33063ADR2G RoHS compliant?
Yes, the SC33063ADR2G is RoHS compliant.
- What is the storage temperature range of the SC33063ADR2G?
The storage temperature range is -65°C to +150°C.
- Can the SC33063ADR2G be used in automotive applications?
Although it is not specifically automotive-qualified, it can be considered for automotive applications due to its robust specifications.
- How many outputs does the SC33063ADR2G have?
The SC33063ADR2G has a single output.
