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LM2596 DC-DC Voltage Regulator Adjustable Step Down Power Supply Module With Display
SKU280007
10 Reviews
USD
9.99
Wholesale Prices :
| Qty: | 4-7 | >=8 |
| Price: | $1.79 | $1.69 |
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Description
- weight: 485 g
1. With the voltmeter shows voltage meter error ± 0.1V, the range 0-40V. (Note: To ensure the accuracy of the voltmeter, please ensure that the input voltage of 4V and above)
2. Touch the key to switch measuring input or output voltage, and has a light show which is being measured voltages
3. Power off memory function, show that road after power voltage values measured for the last time
4. Press the touch button for 3 seconds to turn off LED display, touch the button again to turn on the LED display
5. The band terminals, no iron can also be easy to use, and retention wire connection point
6. Input voltage 4.0-40V (input voltage to the output voltage must be higher than 1.5v.)
7. The adjustable output voltage range of 1.25V-37V continuously adjustable (input voltage must be higher than the output voltage to a high of about 1.5V)
8. The maximum output current up to 3A, normal and stable operating current of 2A
9. the internal oscillation frequency 150KHz, belonging to the second generation of switching voltage regulator, low power consumption, high efficiency
10. The current switching LEDs are red
2. Touch the key to switch measuring input or output voltage, and has a light show which is being measured voltages
3. Power off memory function, show that road after power voltage values measured for the last time
4. Press the touch button for 3 seconds to turn off LED display, touch the button again to turn on the LED display
5. The band terminals, no iron can also be easy to use, and retention wire connection point
6. Input voltage 4.0-40V (input voltage to the output voltage must be higher than 1.5v.)
7. The adjustable output voltage range of 1.25V-37V continuously adjustable (input voltage must be higher than the output voltage to a high of about 1.5V)
8. The maximum output current up to 3A, normal and stable operating current of 2A
9. the internal oscillation frequency 150KHz, belonging to the second generation of switching voltage regulator, low power consumption, high efficiency
10. The current switching LEDs are red
Package Included:
1 x DC-DC step down voltage converter
More Details
customers reviews ( 10 )
5
/ 5.0
5 stars
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4 stars
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By JoGeo
Has good solder job on the circuit board and good calibration of measurement readings. Comes in an sealed antistatic bag. I'm using this adjustable module to power LEDs on DIY projects. It does the job nicely and is very accurate but it is not able to output higher voltage than the input voltage. It's 3 digit LED display is a nice touch. The output voltage can be adjusted by adjusting the potentiometer. It works perfectly without heating. I ordered two more. I recommend it to anyone who wants to produce a stable lower DC voltage from a high DC voltage.
2022-01-31 00:00:00
By Ralf
Product corresponds to the description.
Processing and quality are very good.
Have this product, already purchased several times and processed.
Works excellent, everything runs without problems.
Modifying the circuit is very simple.
I can highly recommend the purchase.
2021-08-31 00:00:00
By Ralf
Product corresponds to the description.
Quality is excellent.
I'm very satisfied again.
Had already bought this product in the past.
Works excellent and without problems.
Have used it in different projects.
To date, absolutely reliable.
Buy more.
I can recommend it.
2021-04-21 00:00:00
By Ralf
Product corresponds to the description.
Had already bought some, I am very satisfied.
Work excellently and reliably.
Quality is very good.
Good module for a stable power supply.
Will buy more of this.
2021-02-22 00:00:00
By Ralf
Product corresponds to the description.
Quality is ok works flawlessly and without problems.
Good product at a good price.
I tested it with industrial measuring devices, results in very small deviations from the installed one
Display, also of the deviation u the O
Pulse is very low
2021-01-26 00:00:00
By Martjimenez
excelente producto
2019-08-30 00:00:00
By maurizin987
Atendeu bem.
2019-07-16 00:00:00
By harryd
Input voltage - 18,8 V
Output adjusted voltage - 5,0 V
Load current - 1,54 A
Difference of measuring - 5,0 V / 5,152 V
2019-05-17 00:00:00
By GujaratiKanudo
got good and neede thing in proper price at my home from Banggood..
Happy with saller and supplier of Banggood.
2019-01-26 00:00:00
By Hemuli
This is a step DOWN only unit, not a "DC-DC step up/down voltage converter" as the product spec states. As such it works ok, but please correct the product description accordingly. Minus one point for that.
2015-12-30 00:00:00
