FC-26 LM2577S-ADJ DC-DC Power Supply Step-Up Module for Arduino (Works with Official Arduino Boards)

SKU: 179398 (Added on -)
Shipping: Free Shipping To UNITED STATES
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FC-26 LM2577S-ADJ DC-DC Power Supply Step-Up Module for Arduino (Works with Official Arduino Boards)
This SKU 179398 is available in US direct. US: 901179398
- Model: FC-26
- Quantity: 1
- Color: Black + Silver
- Material: PCB board
- Size: 42mm (L) x 20mm (W) x 13.5mm (H)
- Input mode: IN+ input plus, IN- input minus
- Output mode: OUT+ output plus, OUT- output minus
- Control mode: first right after the input power (3~34V) and using a multimeter to monitoring output voltage and adjustable potentiometer (usually on time turn booster, inverse time turn decompression)
- Output voltage: 4~35V continuous adjustable (the construction light debugging), shipping default voltage 12V if you need other voltage can adjust
- Module properties: The isolation booster module
- Input voltage: 3~34V (note: booster module cannot higher than the input voltage, output voltage at the stable output value)
- Output voltage: Continuous adjustable (4~35V)
- Output current: 2A (max.)
- Input current: 3.5A
- Input power: 15W
- The max. output power:
- Input: 3.7V, Output: 5V 1A, Efficiency: 81%
- Input: 5V, Output: 12V 0.5A, Efficiency: 84%
- Input: 7.4V, Output: 12V 0.5A, Efficiency: 90%
- Input: 7.4V, Output: 12V 0.9A, Efficiency: 88%
- Input: 12V, Output: 16V 1A, Efficiency: 92%
- Input: 12V, Output: 19V 1A, Efficiency: 91%
- Input: 12V, Output: 19V 1.5A, Efficiency: 92%
- Input: 12V, Output: 24V 0.5A, Efficiency: 89%
- Working temperature: Technical grade (-40'C~85'C), (Environmental temperature more than 40'C, please reduce power use, or strengthen cooling)
- Suitable for mobile phone, MP3, MP4, PSP charging and many other equipment supply
- Easy to operate, portable to carry
- Packing list:
- 1x Step-up module

Dimensions: 1.77 in x 0.79 in x 0.51 in (4.5 cm x 2.0 cm x 1.3 cm)
Weight: 0.42 oz (12 g)

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Average Customer Review (2 customer reviews) 5

100% of customers would recommend this product to a friend (2 out of 2)

  • 5 star: 2 (0%)
  • 4 star: 0 (0%)
  • 3 star: 0 (0%)
  • 2 star: 0 (0%)
  • 1 star: 0 (0%)

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  • Nice for voltage regulation

    posted by waynedevereaux on 14:06:09 G2T 05/02/2014 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: Great little device for regulating voltage. Especially when some electronics require 12 v constant and turn off below a given voltage. Small potentiometer to adjust the voltage.Boosts 7v up to 12v no problems. Great for monitors and cameras.Fast shipping was here in just over a week.

    Cons: Can get very hot when used.Can emit some voltage ripple,transferring into lines on a screen that i use.I had to use a capacitor to rid this from my setup.

    Other: Great device,id be lost without it!

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  • Not very efficient, but versatile

    posted by amigaexpert on 04:30:32 G1T 30/01/2013 certificated customer

    Involvement Level: Expert (understands the inner workings)

    Pros: * Wide output range * Mount holes * Relatively small

    Cons: * High quiescent current (13mA @1cell to 12V, 65mA @1cell to 35V) * uneven Pot adjustment (lower end: 1 turn ~0,4V, higher end: 1 turn ~2,5V) * Mount holes are near In+ and Out-, low space = risk of short. * No Low voltage Cutoff

    Other: If you need more current then the small USB "charger"s can supply, or if 5V isn't enough for your use, then this or any other of the LM2577 adapters will definitely do the trick. But they have limits if the lithium cell is depleted, higher output voltages and/or currents may be problematic. This one is better for 2-cell applications.

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