5V USB Output Converter 7V-24V To 5V / 3A, DC DC Step-Down Buck KIS3R33S Module

The KIS3R33S is a DC-DC step-down converter module designed to convert input voltages ranging from 7V to 24V down to a stable 5V output. Here are the key specifications:

• Input voltage: DC 7V-24V
• Output voltage: DC 5V
• Output current: Up to 3A (continuous load)
• Conversion efficiency: Up to 96%
• Switching frequency: 340KHz
• Output ripple: Maximum 30mV
• Load regulation: ±0.5%

This module is commonly used for DIY mobile power supplies, allowing you to achieve a 5V output for charging devices like phones, MP3 players, MP4 players, and PSPs. Keep in mind that it cannot charge iPads