Ultra-Small Mini DC-DC Step Down Module

Overview:

The Ultra-Small Size DC-DC Step Down Power Supply Module is a versatile and compact buck converter capable of providing adjustable and fixed output voltages. It is designed for efficiency and reliability, making it suitable for a wide range of applications.

Features:

• Adjustable Voltage Mode: The default mode is adjustable; voltage can be modified using the potentiometer.
• Fixed Voltage Mode: For fixed voltages - refer to picture below
• High Efficiency: Up to 97.5% efficiency, making it highly efficient in converting power.

Specification:

• Input Voltage: DC 4.5-24V
• Output Voltage: Integration adjustable and fixed output
• Adjustable Output Range: 0.8-17V
• Fixed Output Voltages: 1.8V, 2.5V, 3.3V, 5V, 9V, 12V
• Output Current: 3A (max); actual tested input 12V output 1.5A
• Transform Efficiency: 97.5% (max) at 6.5V to 5V 0.7A
• Switch Frequency: 500KHz
• Output Ripple Wave: 20mV (12V to 5V 3A) with a 20m band width
• Operating Temperature: -40°C to +85°C
• Output Overvoltage Protection: No
• Static Current: 0.85mA
• Load Adjust Rate: ±1%
• Voltage Adjust Rate: ±0.5%
• Dynamic Response Speed: 5% within 200µS
• Output Short Circuit Protection: Yes
• Input Transposition Protection: No
• Enable Control: Yes

Package includes:

• 1 x Ultra-Small Mini DC-DC Step Down Module