Product details
7Semi 3.3V 2A Mini Buck Converter Breakout Module (Synchronous)
The 7Semi 3.3V 2A Mini Buck Converter Breakout Module (Synchronous) is a compact and highly efficient DC-DC buck converter module designed to step down a 5V–5.5V input to a stable 3.3V output with up to 2A current. Powered by the reliable AP61201 synchronous buck converter, it ensures minimal power loss and consistent voltage regulation, making it perfect for powering microcontrollers, sensors, and other low-voltage electronics.
Its small form factor and high efficiency make this 3.3V voltage regulator module an excellent choice for embedded systems, IoT devices, and space-constrained electronic projects where stable power delivery is critical.
Features:
• Broad Input Voltage Range: Suitable for a variety of power sources, it can handle input voltages between 5 and 7 volts.
• Stable Output Voltage: Suitable for delicate electronic components that require steady voltage, this output has a set 3.3V.
• High Output Current: Suitable for power-hungry applications and guaranteeing dependable operation, it supports 2A continuous output current.
• Force Pulse Width Modulation (PWM) is used in the efficient operation mode to convert power efficiently and lose as little energy as possible.
The 7Semi 3.3V 2A Mini Buck Converter Breakout Module (Synchronous) is a compact and highly efficient DC-DC buck converter module designed to step down a 5V–5.5V input to a stable 3.3V output with up to 2A current. Powered by the reliable AP61201 synchronous buck converter, it ensures minimal power loss and consistent voltage regulation, making it perfect for powering microcontrollers, sensors, and other low-voltage electronics.
Its small form factor and high efficiency make this 3.3V voltage regulator module an excellent choice for embedded systems, IoT devices, and space-constrained electronic projects where stable power delivery is critical.
Features:
• Broad Input Voltage Range: Suitable for a variety of power sources, it can handle input voltages between 5 and 7 volts.
• Stable Output Voltage: Suitable for delicate electronic components that require steady voltage, this output has a set 3.3V.
• High Output Current: Suitable for power-hungry applications and guaranteeing dependable operation, it supports 2A continuous output current.
• Force Pulse Width Modulation (PWM) is used in the efficient operation mode to convert power efficiently and lose as little energy as possible.



