LM2596 DC-DC Step-down Adjustable CC/CV Power Supply Module Converter

LM2596 DC-DC Step-down Adjustable CC/CV Power Supply Module Converter

LM2596 DC-DC Step-down Adjustable CC/CV Power Supply Module Converter

brand: DIYTECH SKU:DT494-03
Regular price $3.94

  • High-power LED constant current drive
  • Lithium battery charger (including ferroelectric)
  • 4V, 6V, 12V, 14V, 24V battery charger
  • Nickel cadmium, nickel metal hydride battery pack charger
  • Solar panels and wind turbines

Specifications:

  • Input Voltage: 5-35V
  • Output Voltage: Continuously adjustable from 1.25 V to 30V
  • Rated Output Current:?3A
  • Max. Output Current:?4A?(more than 15W, preferably with a heat sink)
  • Size (L x W x H): Approx. 1.9 x 0.95 x 0.5 inch / 4.8 x 2.4 x?1.3cm
  • Indicator Light
  • Constant current indicator(red)
  • Charging indicator(red)
  • Charged full (green)

Battery use:

  • l Make sure of the voltage and current of the battery you need to charge
  • l Adjust the constant voltage potentiometer to make the output voltage same to the charge voltage
  • l Potentiometer Adjustment Direction: Clockwise (increase), counterclockwise (decrease)
  • Use the multimeter in 10A current scale to measure output short-circuit current, and adjust the current potentiometer to make sure the output current to the expected charging current value
  • l The charge current of transfer lamp is default 0.1 times of the charging current (constant current value)
  • l Connected to the battery and try to charging (for previous 5 steps, module input terminal is connected to power source, output load is NOT connected to batteries)

LED Constant Current Driver Use:

  • l Make sure operating current and Max operating Voltage of the LED you need to drive
  • l Adjust the constant voltage potentiometer to make sure the output Voltage is up to LED Max operating Voltage
  • Use the multimeter in 10A current scale to measure output short-circuit current, and adjust the current potentiometer
  • l to make sure the output current to the expected LED operating current
  • l Join LED, test (For the above 3 steps, module input terminal is connected to power source, output load is NOT connected to LED)

Package included:

  • 1 x Adjustable Power Supply Module
trust seal
  • guaranteeQuality checked
  • Special gift cardsSpecial gift cards
  • Free return Within 60 days
  • Consultancyservice@diytech.cc
  • High-power LED constant current drive
  • Lithium battery charger (including ferroelectric)
  • 4V, 6V, 12V, 14V, 24V battery charger
  • Nickel cadmium, nickel metal hydride battery pack charger
  • Solar panels and wind turbines

Specifications:

  • Input Voltage: 5-35V
  • Output Voltage: Continuously adjustable from 1.25 V to 30V
  • Rated Output Current:?3A
  • Max. Output Current:?4A?(more than 15W, preferably with a heat sink)
  • Size (L x W x H): Approx. 1.9 x 0.95 x 0.5 inch / 4.8 x 2.4 x?1.3cm
  • Indicator Light
  • Constant current indicator(red)
  • Charging indicator(red)
  • Charged full (green)

Battery use:

  • l Make sure of the voltage and current of the battery you need to charge
  • l Adjust the constant voltage potentiometer to make the output voltage same to the charge voltage
  • l Potentiometer Adjustment Direction: Clockwise (increase), counterclockwise (decrease)
  • Use the multimeter in 10A current scale to measure output short-circuit current, and adjust the current potentiometer to make sure the output current to the expected charging current value
  • l The charge current of transfer lamp is default 0.1 times of the charging current (constant current value)
  • l Connected to the battery and try to charging (for previous 5 steps, module input terminal is connected to power source, output load is NOT connected to batteries)

LED Constant Current Driver Use:

  • l Make sure operating current and Max operating Voltage of the LED you need to drive
  • l Adjust the constant voltage potentiometer to make sure the output Voltage is up to LED Max operating Voltage
  • Use the multimeter in 10A current scale to measure output short-circuit current, and adjust the current potentiometer
  • l to make sure the output current to the expected LED operating current
  • l Join LED, test (For the above 3 steps, module input terminal is connected to power source, output load is NOT connected to LED)

Package included:

  • 1 x Adjustable Power Supply Module