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Boost Buck Voltage LM2577S LM2596S DC-DC Step Up Down Power Converter Module
Boost Buck Voltage LM2577S LM2596S DC-DC Step Up Down Power Converter Module Boost Buck Voltage LM2577S LM2596S DC-DC Step Up Down Power Converter Module Boost Buck Voltage LM2577S LM2596S DC-DC Step Up Down Power Converter Module

Boost Buck Voltage LM2577S LM2596S DC-DC Step Up Down Power Converter Module

1 Review
Availability: In stock
SKU: 110623

QUICK OVERVIEW

  1. Module Properties: non-isolated Buck-Boost constant current, constant voltage module (CC-CV) charging module
  2. High-power constant current LED driver.
  3. Battery charger (including ferroelectric), 4V, 6V, 12V, 14V, 24V battery charging, nickel-cadmium nickel-metal hydride batteries (battery) charger, solar panels, wind generators.
  4. Solar Panel, Wind generator voltage regulator, Car Power Supply.
  5. Input voltage: DC 4~35V
  6. Output voltage: DC 1.25~25V

 395.00

(inc GST)

₹ 334.75 (+18% GST extra)

In stock

Purchase this product now and earn 4 Robu Points!

It is a 15W Adapter/Charging Module/Power Supply Module with Applications of DIY Power Adapter/Charger, industrial equipment; electronic equipment, Communications Equipment, Power Tools, Car Driving Recorder, Car GPS, Car audio, LCD TV; Advertising screen, Monitoring System, LED lights, Fan, intercom and monitor system, etc.


Features:

  1. Module Properties: non-isolated Buck-Boost constant current, constant voltage module (CC-CV) charging module
  2. High-power constant current LED driver.
  3. Battery charger (including ferroelectric), 4V, 6V, 12V, 14V, 24V battery charging, nickel-cadmium nickel-metal hydride batteries (battery) charger, solar panels, wind generators.
  4. Solar Panel, Wind generator voltage regulator, Car Power Supply.
  5. Output Current: Rate 3A, Max 4A ( If more than 15W, please install the heat sink, this item do not include heatsink)
  6. Constant current range: 0~2A (adjustable)
  7. Revolving light current: constant current value * (1% -100%), Revolving light current value Linkage with the constant current value, such as the constant current value is 3A, Revolving light current is set to constant current of 0.1 times (0.1 * 3A = 0.3A) when adjusted to the constant current value when the 2A, then Revolving light current is 0.2A (0.1 * 2A = 0.2A). Default 0.1 times
  8. Minimum voltage pressure: 2V
  9. Operating Temperature: Industrial (-40°c to +85°c) (if the ambient temperature exceeds 40 °c, please lower power use, or to enhance heat dissipation)
  10. This Converter only can rise Voltage, it can not rise Power.
  11. if use Solar as a power supply, please make sure the input power is 1.1 times than the output power.

Battery Charging method:

  1. Make sure the recharge battery float voltage and charge current, input voltage of the module.
  2. Adjust the constant voltage regulator, the output voltage of about 3V.
  3. With a multimeter ( to 10A) Measuring output Short-circuit current, Also adjust the constant regulator allows Output current reaches a predetermined charge current value;
  4. Adjust Constant regulator allows Output voltage reaches the float voltage;
  5. Connected to the battery, try charging.
  6. (1,2,3,4 step input connect power, output do not connect the battery.)

LED constant current driver Usage:

  1. Make sure LED current and the maximum operating voltage;
  2. Adjust the constant voltage regulator, the output voltage of about 3V.
  3. With a multimeter ( to 10A) Measuring output Short-circuit current, Also adjust the constant regulator allows Output current reaches a predetermined LED working current value;
  4. Adjust Constant regulator allows Output voltage Reach LED maximum working voltage;
  5. Connected to the LED, test.
  6. (1,2,3,4 take steps input connect power, output do not connect LED.)

Note:

  1. Potentiometer adjustment direction: clockwise (increase), counterclockwise (decrease)
  2. Indicator: constant current Indicator Red, Charging indicator Red, Full charge indicator Blue.
  3. Output short circuit protection: Yes, constant current (constant current setting values)
  4. Input Reverse Polarity Protection: None (Please Series diode at the input port.)
  5. Connection: Welding, can be directly soldered to a PCB.

Package Includes:

1 x Boost Buck Voltage LM2577S LM2596S DC-DC Step Up Down Power Converter Module.

Input Supply voltage (V)

DC 4 ~ 35

Output voltage (V)

DC 1.25 ~ 25

Output Current (A)

3 (Max 4A)

Output power (W)

15

Conversion efficiency

80%

Operating Temperature (°C)

-40 ~ +85

Length (mm)

50

Width (mm)

38

Height (mm)

15

Weight (gm)

22

Shipment Weight

0.115 kg

Shipment Dimensions

6 x 5 x 4 cm

15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.


What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

1 review for Boost Buck Voltage LM2577S LM2596S DC-DC Step Up Down Power Converter Module

  1. Rated 4 out of 5

    Ravi (verified owner)

    Very good as a battery charger.Using to charge my lead acid battery .

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