Ultra-Small Size DC-DC Step Down Power Supply Module 3A Buck Converter Adjustable 1.8V 2.5V 3.3V 5V 9V 12V

0.62 $
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Price dropped by 0.03 $

Lower than average, a bit
-5%

Reliable seller: 100%

You can safely buy here, Glintdeer Store

  • More than 2 years of seller experience
  • High general feedback score (17513)
  • Customers are satisfied by communication
  • Items match description
  • High shipping speed
  • 2% of customers were dissatisfied over the last 3 months

Customer reviews

4.9
R

R***n

Logistics: Cainiao Super Economy

Ultra-Small Size DC-DC Step Down Power Supply Module 3A Buck Converter Adjustable 1.8V 2.5V 3.3V 5V 9V 12V 2022 - Delivery is fast, description is accurate. Everything works as stated. Board size 10mm * 20mm. The fee is really lowering. Above the filed voltage will not give out. Filed 5 V them and received, more than 5 do not get at the output: neither 9 V, NOR 12 V. Filed 12 V and received all options of lower voltage. You need to pay attention (this is indicated in the description, in the picture) that after soldering the right voltage, the board needs to trim the jumper to get the desired voltage. During the work of the fee in 30 minutes the fee itself did not heat up. For comparison, I attached a photo with a similar board.
The goods are excellent, the seller is honest!
Ultra-Small Size DC-DC Step Down Power Supply Module 3A Buck Converter Adjustable 1.8V 2.5V 3.3V 5V 9V 12V 2022 - Delivery is fast, description is accurate. Everything works as stated. Board size 10mm * 20mm. The fee is really lowering. Above the filed voltage will not give out. Filed 5 V them and received, more than 5 do not get at the output: neither 9 V, NOR 12 V. Filed 12 V and received all options of lower voltage. You need to pay attention (this is indicated in the description, in the picture) that after soldering the right voltage, the board needs to trim the jumper to get the desired voltage. During the work of the fee in 30 minutes the fee itself did not heat up. For comparison, I attached a photo with a similar board.
The goods are excellent, the seller is honest!
Ultra-Small Size DC-DC Step Down Power Supply Module 3A Buck Converter Adjustable 1.8V 2.5V 3.3V 5V 9V 12V 2022 - Delivery is fast, description is accurate. Everything works as stated. Board size 10mm * 20mm. The fee is really lowering. Above the filed voltage will not give out. Filed 5 V them and received, more than 5 do not get at the output: neither 9 V, NOR 12 V. Filed 12 V and received all options of lower voltage. You need to pay attention (this is indicated in the description, in the picture) that after soldering the right voltage, the board needs to trim the jumper to get the desired voltage. During the work of the fee in 30 minutes the fee itself did not heat up. For comparison, I attached a photo with a similar board.
The goods are excellent, the seller is honest!
Delivery is fast, description is accurate. Everything works as stated. Board size 10mm * 20mm. The fee is really lowering. Above the filed voltage will not give out. Filed 5 V them and received, more than 5 do not get at the output: neither 9 V, NOR 12 V. Filed 12 V and received all options of lower voltage. You need to pay attention (this is indicated in the description, in the picture) that after soldering the right voltage, the board needs to trim the jumper to get the desired voltage. During the work of the fee in 30 minutes the fee itself did not heat up. For comparison, I attached a photo with a similar board. The goods are excellent, the seller is honest!
July 16, 2021
R

R***G

Logistics: Cainiao Super Economy

The block is so-so. Not stable voltage, floats. Put the jumper on 12 V, showed 10.8v and for about 20 seconds rose to 11,3. It's not under load. There is no surge protection at the output, if the contact will fall off or the contact will be lost on the adjustable resistor (and it is very not reliable), everything will be appear. In general, I do not see the point in this unit, you can also use a roll 805 for example and put it on the mass of a subline resistor.
August 08, 2021
B

B***h

Logistics: ePacket

Received within time frame. Product not tested yet. Description perfect! As not often seen on Aliexpress. Seller seems to know what they are doing / selling. Would buy again.
December 02, 2021
D

D***t

Logistics: Cainiao Super Economy Global

Two weeks delivery from China to Canada. Good product received and tested. No communication with the seller other than the automatic message. Satisfied with the product.
September 18, 2021
V

V***v

Logistics: AliExpress Saver Shipping

Of the 4 modules I received, one did not work with a smooth setting of output voltage, but worked with a fixed voltage setting. I was happy with this, so 4 stars.
August 22, 2021
E

E***r

Logistics: AliExpress Standard Shipping

Ultra-Small Size DC-DC Step Down Power Supply Module 3A Buck Converter Adjustable 1.8V 2.5V 3.3V 5V 9V 12V 2022 - It's a very nice tensioner, but one of them came out of the circuitry outside of them. I think he might have been in the cargo. I couldn't use one of those.
Ultra-Small Size DC-DC Step Down Power Supply Module 3A Buck Converter Adjustable 1.8V 2.5V 3.3V 5V 9V 12V 2022 - It's a very nice tensioner, but one of them came out of the circuitry outside of them. I think he might have been in the cargo. I couldn't use one of those.
It's a very nice tensioner, but one of them came out of the circuitry outside of them. I think he might have been in the cargo. I couldn't use one of those.
September 15, 2021
7

7***7

Logistics: AliExpress Saver Shipping

Ultra-Small Size DC-DC Step Down Power Supply Module 3A Buck Converter Adjustable 1.8V 2.5V 3.3V 5V 9V 12V 2022 - A little delayed shipment but
Put an additional converter. For which I am incredibly grateful :)
Ultra-Small Size DC-DC Step Down Power Supply Module 3A Buck Converter Adjustable 1.8V 2.5V 3.3V 5V 9V 12V 2022 - A little delayed shipment but
Put an additional converter. For which I am incredibly grateful :)
A little delayed shipment but Put an additional converter. For which I am incredibly grateful :)
October 29, 2021
P

P***a

Logistics: China Post Registered Air Mail

Everything ok, only 1.8V output doesn't work with 3.3V input, but does work with 5V input.
October 25, 2021
U

U***v

Logistics: Cainiao Super Economy

Got it. I'll check and if there are problems, then I'll add a review. Good luck to all.
July 06, 2021
V

V***k

Logistics: AliExpress Saver Shipping

Ultra-Small Size DC-DC Step Down Power Supply Module 3A Buck Converter Adjustable 1.8V 2.5V 3.3V 5V 9V 12V 2022 - Goods quality, works well I order not 1 time, the delivery is quite fast.
Goods quality, works well I order not 1 time, the delivery is quite fast.
October 14, 2021
A

A***y

Logistics: AliExpress Saver Shipping

Ultra-Small Size DC-DC Step Down Power Supply Module 3A Buck Converter Adjustable 1.8V 2.5V 3.3V 5V 9V 12V 2022 - Everything is super!! Thanks to the store. I did not check the work.
Everything is super!! Thanks to the store. I did not check the work.
July 26, 2021
V

V***v

Logistics: AliExpress Saver Shipping

Really compact, made neatly. Package antistatic. We'll check it out.
July 28, 2021
V

V***t

Logistics: AliExpress Standard Shipping

Good and safe packed with short delivery time. Thank you.
June 17, 2021
D

D***r

Logistics: AliExpress Saver Shipping

Ultra-Small Size DC-DC Step Down Power Supply Module 3A Buck Converter Adjustable 1.8V 2.5V 3.3V 5V 9V 12V 2022 - Delivery took one month.
I have not checked the work yet.
Delivery took one month. I have not checked the work yet.
June 13, 2021
U

U***r

Logistics: AliExpress Saver Shipping

Everything came quickly!! The seller is well advised!!!!!
November 09, 2021
F

F***r

Logistics: AliExpress Saver Shipping

The progress in electronics is impressive. Perfect.
September 14, 2021
D

D***v

Logistics: Cainiao Super Economy

Went for a long time, in general, norms, compact
October 15, 2021
D

D***v

Logistics: Cainiao Super Economy

Soldering neat. I have not checked the work yet.
June 23, 2021
K

K***k

Logistics: Cainiao Super Economy

I'm happy with the purchase, thank you! Success!
October 25, 2021
3

3***r

Logistics: AliExpress Saver Shipping

It came quickly, corresponds to the description
August 25, 2021
S

S***a

Logistics: Cainiao Super Economy

It's all great, I'm gonna get a little crazy.
August 10, 2021
D

D***o

Logistics: AliExpress Saver Shipping

Very small. What you need for small projects
November 27, 2021
R

R***a

Logistics: Cainiao Super Economy Global

All right, let's try them now, little ones.
October 14, 2021
P

P***r

Logistics: AliExpress Saver Shipping

Ultra-Small Size DC-DC Step Down Power Supply Module 3A Buck Converter Adjustable 1.8V 2.5V 3.3V 5V 9V 12V 2022 - extra small...not tested yet...thanks
extra small...not tested yet...thanks
October 12, 2021
Y

Y***v

Logistics: AliExpress Saver Shipping

Excellent! Fast shipping. Thank you.
November 17, 2021
V

V***n

Logistics: Cainiao Super Economy

Goods received everything is fine
October 06, 2021
Y

Y***H

Logistics: Cainiao Super Economy

Excellent quality, good packing.
July 28, 2021
R

R***s

Logistics: AliExpress Saver Shipping

Of the 3 ordered 2 non-working
November 04, 2021
A

A***x

Logistics: AliExpress Saver Shipping

It came quickly, very compact
August 20, 2021
S

S***u

Logistics: AliExpress Saver Shipping

As always everything is OK
August 31, 2021
A

A***o

Logistics: AliExpress Saver Shipping

All right. Not to Try
November 14, 2021
L

L***g

Logistics: Yanwen Economic Air Mail

thank u good seller
October 21, 2021
N

N***c

Logistics: Cainiao Super Economy Global

I'm very satisfied
November 30, 2021
K

K***n

Logistics: AliExpress Standard Shipping

Excellent modules
December 07, 2021
M

M***n

Logistics: Cainiao Super Economy Global

don't tested yet.
November 09, 2021
C

C***u

Logistics: Cainiao Super Economy

Item received.
August 09, 2021
O

O***n

Logistics: AliExpress Saver Shipping

Looks good.
July 19, 2021
M

M***n

Logistics: Cainiao Super Economy Global

Ultra-Small Size DC-DC Step Down Power Supply Module 3A Buck Converter Adjustable 1.8V 2.5V 3.3V 5V 9V 12V 2022 - thank you
thank you
October 26, 2021
O

O***v

Logistics: Cainiao Super Economy

Works OK
October 15, 2021
R

R***n

Logistics: Cainiao Super Economy Global

ok good
August 21, 2021
M

M***e

Logistics: AliExpress Saver Shipping

Is OK!
November 19, 2021
S

S***k

Logistics: Cainiao Super Economy

Norms
August 02, 2021
G

G***l

Logistics: Cainiao Super Economy Global

O.K.
December 02, 2021
S

S***v

Logistics: Cainiao Super Economy

OK!!
November 23, 2021
V

V***v

Logistics: AliExpress Saver Shipping

Ultra-Small Size DC-DC Step Down Power Supply Module 3A Buck Converter Adjustable 1.8V 2.5V 3.3V 5V 9V 12V 2022 - OK
OK
July 30, 2021
I

I***G

Logistics: Cainiao Expedited Economy

ok
June 29, 2021
A

A***m

Logistics: Cainiao Super Economy

OK
September 02, 2021

Prices at other sellers from 0.95 $

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244ratings
507orders
4.9

Photos from buyers

Ultra-Small Size DC-DC Step Down Power Supply Module 3A Buck Converter Adjustable 1.8V 2.5V 3.3V 5V 9V 12V 2022 - OK
Ultra-Small Size DC-DC Step Down Power Supply Module 3A Buck Converter Adjustable 1.8V 2.5V 3.3V 5V 9V 12V 2022 - thank you
Ultra-Small Size DC-DC Step Down Power Supply Module 3A Buck Converter Adjustable 1.8V 2.5V 3.3V 5V 9V 12V 2022 - A little delayed shipment but
Put an additional converter. For which I am incredibly grateful :)
Ultra-Small Size DC-DC Step Down Power Supply Module 3A Buck Converter Adjustable 1.8V 2.5V 3.3V 5V 9V 12V 2022 - A little delayed shipment but
Put an additional converter. For which I am incredibly grateful :)
Ultra-Small Size DC-DC Step Down Power Supply Module 3A Buck Converter Adjustable 1.8V 2.5V 3.3V 5V 9V 12V 2022 - Goods quality, works well I order not 1 time, the delivery is quite fast.
Ultra-Small Size DC-DC Step Down Power Supply Module 3A Buck Converter Adjustable 1.8V 2.5V 3.3V 5V 9V 12V 2022 - Everything is super!! Thanks to the store. I did not check the work.
Ultra-Small Size DC-DC Step Down Power Supply Module 3A Buck Converter Adjustable 1.8V 2.5V 3.3V 5V 9V 12V 2022 - extra small...not tested yet...thanks
Ultra-Small Size DC-DC Step Down Power Supply Module 3A Buck Converter Adjustable 1.8V 2.5V 3.3V 5V 9V 12V 2022 - Delivery is fast, description is accurate. Everything works as stated. Board size 10mm * 20mm. The fee is really lowering. Above the filed voltage will not give out. Filed 5 V them and received, more than 5 do not get at the output: neither 9 V, NOR 12 V. Filed 12 V and received all options of lower voltage. You need to pay attention (this is indicated in the description, in the picture) that after soldering the right voltage, the board needs to trim the jumper to get the desired voltage. During the work of the fee in 30 minutes the fee itself did not heat up. For comparison, I attached a photo with a similar board.
The goods are excellent, the seller is honest!
+5
All photos

Product specifications

  • Brand Name: GlintDeer
  • Output Type: single
  • Output Power: 1 - 50W
  • is_customized: NO
  • Output Current: 3A
Show all