AC 220V to 5V DC step down Transformer power supply module
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Input Voltage: 220VAC
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Output Voltage: 5 VDC.
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Output Power: 3.5W.
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Output overload and short circuit protection.
Introduction:
A step-down converter sometimes referred to as a buck converter, reduces voltage from high to low, typically converting AC current to DC current. No matter how the connected devices or the electrical load fluctuate, a voltage regulator keeps the output voltage constant for the circuit.
Specifications;
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Input voltage: AC 85 ~ 265 v 50/60 Hz or DC 100~ 370 v
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Input current : 0.0273A(AC110V)
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Input inrush current: 20A
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Output voltage : DC 5V (+ / -0.2v)
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Output current 700 ma
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Power 3.5 W
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Size: 3 x 2 x 1.8 cm
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Weight: 0.04 kg
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operating temperature -20 ~ 60?
Features:
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Output efficiency: 80%
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Switching overshoot: up to 10%
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Output voltage rise time: up to 100MS
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Output overvoltage: 4.8-5.2v, recovery: lock, restart after recovery
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Overpower protection: yes, recovery: lock, restart after recovery
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Short circuit protection: yes, it will resume automatically after the problem is solved
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Temperature protection: yes, recovery: lock, restart after recovery
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Overcurrent protection: yes, restore: lock, restart after recovery