Automatic Step Up Down DC Power Supply AT30 Converter Buck Boost Module Replace XL6009 4-30V to 0.5-30V

Parameters： Input voltage: 4-30V Output voltage: 0.5-30V Output current: 3A, 4A with cooling fan Output power: 30W without cooling fan,60W with cooling fan Output ripple: 30MV (Full output voltage) Conversion efficiency: Boost, 88%-91%; Buck,87%-90%. Short circuit protection: Yes Working frequency: 180KHz Size: 48*23*21mm

Features: 1. it cao buck and boost. no matter how large is the input voltage, the output voltage can be fixed on 12V. when input voltage is 12V, the output voltage can be bucked to 5V, or boosted to 24V. 2. it is more efficient, more power than the XL6009-type module. 3. the ultra-low output voltage ripple the output voltage ripple is only 20 mV when the input voltage is 12V, current is 3A, especially for the audio / power amplifier board, analog circuit power supply! 4.with a mobile phone charger or battery-powered, you can achieve 0.5 to 30 volts adjustable DC power supply, very convenient!

Package: 1 x Auto Step Up Down Power Supply AT30 Converter Buck Boost Module Replace XL6009