Description

XL4016E1 DC-DC 10A 300W STEP-DOWN MODULE (7.0-40V to 1.25-36V)

Description

The DC-DC step-down converter is a non-synchronous non-isolated converter based on XL4016E1 has independent current and voltage regulation and is excellent for building power supplies for LED modules or battery chargers, as well as adjustable power supplies. With the help of this converter, you can charge Li-ion, NiCd, NiMH batteries for 4V, 6V, 12V, 14V, 24V, but since there is no protection against polarity reversal, you must not forget to put a restrictive diode at the output in this case. On the board there is a current limit indicator, which is necessary when charging batteries with this converter, the lower the current consumption, the less the LED shines.

Fixation of contacts to the board is carried out without soldering using contact blocks.

DC-DC XL4016E1 features:

• Input Voltage: 7.0… 40 V
• Output voltage: 1.25… 36 V
• Operating Output Current: 8A
• Maximum Output Current: 10A
• Output Maximum Power: 300W
• Operating Frequency: 300KHz
• Output Current Adjustment Range: 0.3… 10 A
• No-load current: ≤20 mA
• Output Ripple: 50mV
• Protection features:
  • from short circuit at the output: yes
  • from polarity reversal: no
  • From overheating: yes
• Current limit indication: yes
• Efficiency: ≤95%
• Operating Temperature: -40… 85 ℃
• Operating Frequency: 300KHz
• Dimensions: 65×50×25 mm

Assign contacts XL4016E1:

• IN : Input Supply Voltage
• IN-: – input supply voltage
• OUT : Output voltage
• OUT-: – output voltage

Parameter adjustment:

• Output voltage adjustment
• Output Current Adjustment

When operating at maximum power above 65°C, ensure proper cooling with a fan.
There is no protection against incorrect polarity in the XL4016E1 10A module, please observe the polarity when used as a charger

Tutorials:

XL4016E1 Buck Converter Module Review (300W 9A)

Videos: