300W XL4016 DC-DC Max 9A Step Down Adjustable Buck Converter 5-40V to 1.2-35V Module

Specifications:

• Input voltage: DC 5-40V

• Output Voltage: DC 1.2-35V (Adjustable)

• Output Current: 9A (MAX), more than 60Deg please strengthen heatsink

• Continuous Current Range: 0.2-9A Adjustable

• Output Power: 300W (MAX)

• Conversion efficiency: 95% (more input voltage, more efficiency)

• Output ripple: 50mV

• Working Temperature: industrial (- 40 ° c to +85 °c) (environmental temperature, more than 40 degrees, please reduce power to use, or – enhance cooling)

• No-load current: 20mA (input 24V ,Output 12V for reference)

• Voltage regulation: ± 1%

• Load regulation: ± 1%

• Dynamic response speed: 200uS 5%

• Short circuit protection: YES

• Input Reverse protection: No (please comply with a reverse protection or connect a diode at input parts.)

• Size : 65 x 47 x 22 mm

Features:

• Fixed turn lamp current is 0.1 times the current value( Used to identify whether the battery is fully charged When

charging).

• Made from a dedicated benchmark IC and high-precision current sensing resistor, proving a more stableconstant current, (when 20°C to 100°C constant current 1A, temperature drift less than 1%). Particularly suitable for LED driver.

• High output current, the max output current can reach 9A.

• Four high frequency capacitance, can lower output ripple, enhance the work stabilization.

• Double heat sink design. MOS schottky diode independent heat sink, which heat dissipation is good, and won’t affect each other.

• Using large size Sendust Core and double pure copper wiring, improve working efficiency, reduce fever.

• 3296 multiturn potentiometer, high accuracy voltage and current regulation, good stability.

• Double color lamp, working condition be clear at a glance

• Voltage and current are adjustable, which effect is good.

Wiring:

• VO+: Output positive

• VO-: Output negative

• +IN: Input positive

• -IN: Input negative

• CV: Output voltage adjustment

• CC: Output current adjustment

• EN: Enable, low voltage level shut off output; suspension, high voltage level is effective

• When input and output is common grounded, no-load CV output constant voltage, CC output constant current

• Indicator light current is 0.1 times of the current which is used to identify whether it is fully charged.

Applications:

• High-power LED driver.

• Lithium battery(or lead accumulator) charge.

• Vehicle-mounted power supply.

• Low voltage system power supply.

• 6V, 12V, 14V, 24V battery charge.

• On-board laptop power supply.

• regulated power supply.

• Low voltage power supply system.

Package Includes:

1 x 300W XL4016 DC-DC Max 9A Step Down Adjustable Buck Converter 5-40V to 1.2-35V Module