5v DC Step Down Transformer Power Supply Module

AC 220V to 5V DC step down Transformer power supply module

• Input Voltage: 220VAC

• Output Voltage: 5 VDC.

• Output Power: 3.5W.

• 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;

• Input voltage: AC 85 ~ 265 v 50/60 Hz or DC 100~ 370 v

• Input current : 0.0273A(AC110V)

• Input inrush current: 20A

• Output voltage : DC 5V (+ / -0.2v)

• Output current 700 ma

• Power 3.5 W

• Size: 3 x 2 x 1.8 cm

• Weight: 0.04 kg

• operating temperature -20 ~ 60?

Features:

• Output efficiency: 80%

• Switching overshoot: up to 10%

• Output voltage rise time: up to 100MS

• Output overvoltage: 4.8-5.2v, recovery: lock, restart after recovery

• Overpower protection: yes, recovery: lock, restart after recovery

• Short circuit protection: yes, it will resume automatically after the problem is solved

• Temperature protection: yes, recovery: lock, restart after recovery

• Overcurrent protection: yes, restore: lock, restart after recovery 

Package : 1 x AC-220V To 5V DC Step Down Switching Power Supply Module