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Item specifics

Brand Name Gaqqee
Origin CN(Origin)
Current Type DC
Certification CE
Phase Single Phase
is_customized No
Model Number LM2596 DC-DC Step-Down Module
Input voltage 4V ~ 35V
The output voltage 1.23V ~ 30V
Output Current 3A( Max)
Conversion efficiency 92%( MAX )
Output ripple <30mV
Switching frequency 150KHz
Working temperature -45~ +85
Size 43mm * 21mm * 14mm
Feature 1 Adjustable Step-Down Module
Feature 2 Buck Converter
Feature 3 Voltage Regulator
Feature 4 DC-DC Step-Down Power Supply Module

Product Description

3A Voltage regulator LM2596 LM2596S DC-DC 3-40V to 1.5-35V Adjustable Step-Down Power Supply Module

Describe:

1. the range of input voltage: 3.2 V to 40 V dc (input voltage must be higher than to the output voltage of 1.5 V above. Can't booster)

2. the range of output voltage: 1.25 V dc to 35 V voltage adjustable, high efficiency (92%) largest maximum output current is 3A.

Input voltage :4V ~ 35V

The output voltage : 1.23V ~ 30V

Output Current :3A( Max)

Conversion efficiency:92%( MAX )

Output ripple: <30mV

Switching frequency: 150KHz

Working temperature: -45~ +85

Size :43mm * 21mm * 14mm(Long*Width*Hight)

Instructions:

1. Power (3-40V), power indicator light, the module is working properly.

2. Adjust the blue potentiometer knob (clockwise rotation generally boost,counter-clockwise rotationTurn down) and reach with a multimeter to monitor the output voltage required voltage.

Note:

Current work long hours is recommended for use in less than 2.5A, while adding bulkHeat sink (10W output above),because it is the step-down module, in order to ensure stable output Set,please keep the minimum 1.5V differential.