Overview
The RT8289GSP, produced by Richtek USA Inc., is a high-performance step-down converter integrated circuit. This device features an internal Power MOSFET and is designed to provide efficient voltage regulation in a variety of applications. The RT8289GSP is part of the RT8289 series, known for its reliability and robust performance characteristics.
Key Specifications
| Parameter | Value |
|---|---|
| Output Current | 5A (continuous) |
| Input Voltage Range | Up to 32V |
| Switching Frequency | 500kHz |
| Package Type | GSP (Green SOP-8EP) |
| Operating Temperature Range | -40°C to 150°C |
| Efficiency | High efficiency over a wide load range |
Key Features
- Internal Power MOSFET for high efficiency and reliability
- Wide input voltage range up to 32V
- High continuous output current of 5A
- Fixed switching frequency of 500kHz for reduced noise and easier filtering
- High efficiency over a wide load range, minimizing heat generation and improving system reliability
- Compact GSP (Green SOP-8EP) package for space-saving designs
Applications
- Industrial power supplies and control systems
- Automotive electronics and infotainment systems
- Consumer electronics such as set-top boxes and gaming consoles
- Telecommunication equipment and networking devices
- Medical devices requiring high reliability and efficiency
Q & A
- What is the maximum continuous output current of the RT8289GSP?
The RT8289GSP can deliver up to 5A of continuous output current.
- What is the input voltage range for the RT8289GSP?
The input voltage range for the RT8289GSP is up to 32V.
- What is the switching frequency of the RT8289GSP?
The switching frequency of the RT8289GSP is fixed at 500kHz.
- What type of package does the RT8289GSP come in?
The RT8289GSP comes in a GSP (Green SOP-8EP) package.
- What are the operating temperature ranges for the RT8289GSP?
The operating temperature range for the RT8289GSP is -40°C to 150°C.
- What are some typical applications for the RT8289GSP?
The RT8289GSP is commonly used in industrial power supplies, automotive electronics, consumer electronics, telecommunication equipment, and medical devices.
- Does the RT8289GSP have an internal Power MOSFET?
Yes, the RT8289GSP features an internal Power MOSFET for high efficiency and reliability.
- How efficient is the RT8289GSP?
The RT8289GSP achieves high efficiency over a wide load range, minimizing heat generation and improving system reliability.
- Where can I find detailed specifications for the RT8289GSP?
Detailed specifications can be found on the official Richtek website, as well as on distributor sites like Digi-Key and Mouser Electronics.
- Is the RT8289GSP suitable for high-reliability applications?
Yes, the RT8289GSP is designed for high-reliability applications, making it suitable for use in critical systems such as medical devices and industrial control systems.
