Overview
The RT6576DGQW(2) is a dual-channel synchronous DC/DC step-down controller produced by Richtek USA Inc. This component is designed to generate supply voltages for battery-powered systems, making it an essential part of modern electronic devices that require efficient power management.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Channels | 2 |
| Output Voltage | Adjustable |
| Switching Frequency | Up to 2 MHz |
| Input Voltage Range | 4.5V to 28V |
| Output Current | Up to 20A per channel |
| Package Type | QFN-24 |
| Operating Temperature Range | -40°C to 125°C |
Key Features
- Dual-channel synchronous step-down controller
- Pulse-Width Modulation (PWM) control
- High efficiency with synchronous rectification
- Adjustable output voltage
- Up to 2 MHz switching frequency
- Current limit and overcurrent protection
- Thermal shutdown protection
- Compact QFN-24 package
Applications
The RT6576DGQW(2) is suitable for a variety of battery-powered systems, including but not limited to:
- Portable electronics such as laptops, tablets, and smartphones
- Industrial power supplies and DC/DC converters
- Automotive systems requiring high-efficiency power management
- Server and data center power supplies
Q & A
- What is the RT6576DGQW(2) used for?
The RT6576DGQW(2) is used as a dual-channel synchronous DC/DC step-down controller for generating supply voltages in battery-powered systems. - How many channels does the RT6576DGQW(2) have?
The RT6576DGQW(2) has two channels. - What is the input voltage range of the RT6576DGQW(2)?
The input voltage range is from 4.5V to 28V. - What is the maximum switching frequency of the RT6576DGQW(2)?
The maximum switching frequency is up to 2 MHz. - What type of package does the RT6576DGQW(2) come in?
The RT6576DGQW(2) comes in a QFN-24 package. - What are some key features of the RT6576DGQW(2)?
Key features include dual-channel synchronous step-down control, PWM control, high efficiency, adjustable output voltage, and overcurrent protection. - What are some common applications of the RT6576DGQW(2)?
Common applications include portable electronics, industrial power supplies, automotive systems, and server/data center power supplies. - What is the operating temperature range of the RT6576DGQW(2)?
The operating temperature range is from -40°C to 125°C. - Does the RT6576DGQW(2) have thermal shutdown protection?
Yes, the RT6576DGQW(2) includes thermal shutdown protection. - What is the maximum output current per channel for the RT6576DGQW(2)?
The maximum output current per channel is up to 20A.
