SPECIFICATIONS

Application: Computer

Brand Name: diymore

Condition: New

Dissipation Power: 3W Mini Buck Converter

Input voltage range: AC100~264V

Model Number: AC-DC Switch Power Supply Module

Operating Temperature: Stabilized Voltage Board

Origin: Mainland China

Output voltage: 3.3V/5V/12V/24V

Package: SMD

Rated power: 3W

Supply Voltage: AC 100-264V

Type: Voltage Regulator

is_customized: Yes

Feature:

1. Use high-quality materials, quality is guaranteed

2. Wide input voltage range, more convenient to use

3. Overload, short circuit, overtemperature protection

4. Small size, high efficiency, stable performance

5. Simple operation, wide application range, suitable for various industrial DIY occasions

Product parameters:

Input voltage range: AC100~264V

Input current: <0.2A (average current 0.03~0.1A)

Frequency range: 47 to 63Hz

Efficiency: 75%~76%

Output voltage: 3.3V/5V/12V/24V

Rated current: 500mA/250mA/100mA

Ripple: ±1%

Output accuracy: ±1%

Voltage adjustment rate: ±1%

Load adjustment rate: ±1%

Rated power: 3W

Output adjustable range: not adjustable

Leakage current: <2mA/220VAC

Overpower protection: 150~170% rated power, automatic recovery after fault removal

Overvoltage protection: VH1: >50%

DC short-circuit protection: intermittent power supply isolation, eliminate short-circuit power recovery

Warm reminder:

1. All parameters are measured at rated voltage 220VAC input, rated load environment 25℃ and humidity 70%

2. Accuracy: including setting error, voltage adjustment rate, load adjustment rate

3. Ripple test: Use 30cm long stranded wire to connect the power supply and load, and 0.1uF and 47uF capacitors at the load end, and measure with 20MH oscilloscope at the load end

4. Voltage adjustment rate: under rated load conditions, the input voltage changes from low to high

5. Load adjustment rate: The measured output varies from 0% load to 100% load

6. Each channel can output the maximum current, but the total load sum cannot exceed the maximum output power.

Package included:

1 x AC 100-264V To DC 3.3V 5V 12V 24V 3W Mini Buck Converter AC-DC Switch Power Supply Module Stabilized Voltage Board