4 usb DC-DC buck fast charge module
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The 4 USB DC-DC Buck Fast Charge Module is designed to provide efficient and rapid charging for multiple USB-powered devices. It features four USB ports with intelligent charging capabilities, making it suitable for a variety of applications, including charging stations, power banks, and other electronic projects. This module ensures stable voltage conversion and high efficiency while maintaining safety standards.
Key Features:
- Four USB Ports: Allows simultaneous charging of up to four devices.
- DC-DC Buck Converter: Efficiently steps down input voltage to a stable output voltage.
- Fast Charging: Supports fast charging protocols for compatible devices.
- High Efficiency: Optimized for minimal power loss and heat generation.
- Overcurrent Protection: Safeguards against overcurrent, overvoltage, and short circuits.
- Compact Design: Easy to integrate into various electronic projects and enclosures.
- Wide Input Voltage Range: Accommodates various power sources.
- Input Voltage: 8V to 32V DC
- Output Voltage: 5V DC (USB standard)
- Output Current: Up to 2.4A per port
- Total Output Power: Up to 40W
- Efficiency: Up to 95%
- Protection Features: Overcurrent, overvoltage, short circuit protection
- Operating Temperature Range: -20°C to +85°C
- Dimensions: 60mm x 45mm x 20mm
- Weight: 35g
- Charging Stations: Ideal for creating multi-device charging stations.
- Power Banks: Enhances portable power banks with multiple USB outputs.
- Automotive Applications: Provides USB charging ports in vehicles.
- DIY Electronics Projects: Integrates easily into custom electronic projects requiring USB power.
- Renewable Energy Systems: Useful in solar or other renewable energy setups for charging devices.
Technical Specifications:
- Logic Family: CMOS
- Number of Channels: 3
- Switch Configuration: Single-Pole Double-Throw (SPDT)
- Supply Voltage Range: 3V to 15V
- “ON” Resistance (R_ON): 125Ω typical at V_DD = 10V
- “OFF” Leakage Current (I_OFF): ±100pA typical at V_DD = 10V
- Control Input Voltage (V_IH): 0.7 V_DD min, 0.3 V_DD max
- Maximum Operating Frequency: 40 MHz at V_DD = 10V
Applications:
- Signal routing and switching
- Analog and digital multiplexing
- Audio and video signal processing
- Data acquisition systems
- Test equipment