2PCS XL4015 5A DC to DC CC CV Lithium Battery Step Down Charging Board Led Power Converter Lithium Charger Buck Power Supply Module

Feature:

1. High power, high efficiency, 5A, low ripple.

2. With current limiting protection function, the module will not be burned out even if the output is short-circuited.

3. It has two modes of constant voltage and constant current, and there is an indicator light to indicate which mode the module is currently in.

4. When used as a lithium battery charger, you can set the floating charging voltage and charging current, and there is an indicator light to indicate whether it is charging or has been fully charged.

5. Three-in-one function: (1) used as a common step-down module with overcurrent protection; (2) used as a charger for various voltage values of lithium batteries, batteries, nickel-cadmium nickel-hydrogen batteries (battery packs), with Used in solar panels, wind turbines, etc.; (3) used as a high-power LED constant current drive module.

Specification:

Rectification: non-synchronous rectification

Input voltage: 8V-34V

Output voltage: 1.25V-36V

Output current: adjustable maximum 5A

Conversion efficiency: 96% (the highest)

Switching frequency: 180KHz

Output ripple: 50mV (max) 20M bandwidth

Load Regulation:土0.5%

Voltage Regulation:土2.5%

Operating Temperature: -40 °C to +85 °C

Note:

1. Due to the light and screen difference, the item's color may be slightly different from the pictures.

2. Please allow 1-3cm differences due to manual measurement.

Package includes:

2x XL4015 Step Down Power Supply Module