12V 450mA 5W AC-DC Power Supply Buck Converter Step Down

Features:

• Step Down Module
• Condition: New
• With temperature protection, over current protection and short circuit protection, high and low voltage isolation, AC85 ~ 265 v wide voltage input, ac/dc current , 431 precision voltage stability DC12V output

Specifications:

• Input voltage: AC 85 ~ 265 v 50/60 hz or DC 100~ 370 v
• Input current: 0.0273A(AC110V) 0.014A(AC220V)
• Input Inrush Current: 20A
• Output voltage: DC 12V (+ / - 0.2 V)
• Output current 500 mA
• Operating temperature -20~60Deg.C
• Relative humidity 40-90%RH
• Output 12V, min current 0a, max current 500mA, peak current: 600mA, output range:11.80~12.1V, ripple wave: 150mV
• Output power:0-6W(DC current)
• Output efficiency: 80%
• Switch machine overshoot: MAX 10%
• Output voltage rise time: MAX 100MS
• Output over voltage: 11.8-12.1V, recovery:Lock, restart after recovery
• Output over power protection:YES ,recovery:Lock, restart after recovery
• Short-circuit protection: YES, automatic recovery after problem solved
• Temperature protection: YES,recovery:Lock, restart after recovery
• Overcurrent protection: YES,recovery:Lock, restart after recovery
• Size: 3 x 2 x1.8cm