The SY6823DFC is a high-efficiency synchronous Boost converter manufactured by Silergy Corp. It is designed for applications requiring a stable output voltage that is higher than the input voltage, typically in portable devices, battery-powered systems, and LED lighting. The device integrates power MOSFETs and a control circuit to achieve high efficiency and compact size.

Applications

• Portable power banks
• LED backlighting
• Battery-powered devices
• Boost regulators
• USB power delivery

Features

• Synchronous Boost Converter
• High Efficiency
• Integrated Power MOSFETs
• Adjustable Output Voltage
• Over-Voltage Protection (OVP)
• Over-Current Protection (OCP)
• Short-Circuit Protection (SCP)
• Thermal Shutdown Protection
• Small Package Size

Benefits

• Extended battery life due to high efficiency
• Compact design for space-constrained applications
• Stable output voltage regulation
• Protection against various fault conditions
• Simplified system design with integrated components

Additional Details

The SY6823DFC features an adjustable output voltage, allowing for customization to different application requirements. It incorporates various protection mechanisms, including Over-Voltage Protection (OVP), Over-Current Protection (OCP), and Short-Circuit Protection (SCP), to safeguard the device and the connected load. The thermal shutdown protection prevents the device from overheating under extreme operating conditions. Refer to the Silergy Corp datasheet for detailed specifications on input voltage range, output voltage range, switching frequency, efficiency curves, and package dimensions.