XL4015 red

：Size: 51 * 26.3 * 14 (L * W * H) (mm)

：Operating Temperature: -40 ° to +85 °

：Voltage Regulation: ± 2.5%

：Load Regulation: ± 0.5%

：Output ripple: 50mV (max) 20M bandwidth

：Switching frequency: 300KHz

：Conversion efficiency: 95% (the highest)

：Output current: adjustable maximum 5A

：Output voltage: 0.8V-30V

：Input voltage: 5V-32V

：Rectification: non-synchronous rectification

：Module Properties: non-isolated constant current and voltage module.

XL4015 With Radiator

：Module nature: non-isolated step-down module (BUCK)

：Input voltage: 4-38V (please try not to exceed 38V for input)

：Output voltage: 1.25-36V continuously adjustable

：Output current: 0-5A, it is recommended to use within 4.5A.

：Output power: It is recommended to use within 75W, if it exceeds 50W, please add a heat sink.

：Working temperature: -40~+85 degrees

：Working frequency: 180KHz

：Conversion efficiency: up to 96% (efficiency is related to input, output voltage, current, and voltage difference)

：Load regulation rate: S(I)≤0.8%

：Voltage regulation rate: S(u)≤0.8%

：Power indicator: yes

：Short circuit protection: yes (limited current 8A)

：Over-temperature protection: yes (automatically turn off the output after over-temperature)

：Input reverse connection protection: no, (if necessary, please connect a high current diode in series with the input)

：Installation method: 2pcs 3mm screw

XL4015 Blue

：Input voltage: 4-38V

：Output voltage: 1.25-36V continuously adjustable

：Output current: adjustable, maximum 5A

：Output power: max 75W

：Working temperature: -40~+85 degrees

：Working frequency: 180KHz

：Conversion efficiency: up to 96%

：Short circuit protection: yes (limited current 8A)

：Over-temperature protection: yes (automatically turn off the output after over-temperature)

：Input reverse connection protection: no, (if necessary, please connect a high current diode in series with the input)

：Installation method: 4pcs 3mm screw

：Wiring method: wiring terminal or welding terminal, V-IN is input, V-OUT is output

：Module size: length 61.7mm width 26.2mm height 15mm

Package Contents:

：1* 5A Lithium Charger Step down

Only the above package content, other products are not included.

Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

XL4015 blue

When you use the product, the module inputs and outputs to be isolated from groundSpecifications1.Input voltage range:638VDC(Note:input voltage not exceeding 38V)2.Output voltage range:1.25-36VDC adjustable3.Output current: 0-5A4.Output power: 75W5.High efficiency up to 96%6.Built in thermal shutdown function7.Built in current limit function8.Built in output short protection function9.Input reverse polarity protection: None (if required, high current diode in series with the input).10.L x W x H =61.7*26.2*15mm11.Weight: 20gApplication1.Use as a step-down modules with overcurrent protection capabilitiesUsage:(1) adjust the “voltage potentiometer” so that the output voltage reaches the value you want.(2) use a multimeter to measure the output short-circuit current with 10A stalls, while regulating the “current potentiometer” so that the output current reaches a predetermined overcurrent protection value. (For example, the meter displays the current value of 4A, then you can use the module to a maximum current of 4A)(3) Connected to the load.2.Use as a battery chargerUsage:(1). Make sure you need to charge the battery float voltage and charging current; (if lithium parameters 3.7V/2200mAh, then the float voltage is 4.2V, the maximum charging current 1C, ie 2200mA)(2). Under no-load conditions, adjust the “Voltage potentiometer” so that the output voltage reaches the float voltage; (if to 3.7V rechargeable lithium battery, the output voltage can be adjusted to 4.2V)(3). use a multimeter to measure the output short-circuit current with 10A stalls, while regulating the “current potentiometer” so that the output current reaches a predetermined Charging current value.(4). Charge turn lamp current factory default is 0.1 times the charging current; (Battery during charging current is gradually reduced, if the charge current setting is 1A, then when the charge current is less than 0.1A, blue lights turned off, the green light is on, which means that the battery is fully charged)(5).connected to the battery charge.(1,2,3,4 steps as: Output is unloaded, do not connect the battery)3.Use as a LED constant current driver moduleUsage:(1). adjust the “voltage potentiometer” so that the output voltage reaches the value you want.(2). use a multimeter to measure the output short-circuit current with 10A stalls, while regulating the “current potentiometer” so that the output current reaches a predetermined LED operating current.(3). Connect LED, work.(1,2 steps as: Output is unloaded, do not connect LED)

XL4015 with radiator