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DAOKI Step Down 4 75V 12V Regulator AMS1117 3 3 Review

2

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Very good

Revainrating 4.5 out of 5  
Rating 
4.3
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Description of DAOKI Step Down 4 75V 12V Regulator AMS1117 3 3

AMS1117-3.3 is a positive Voltage Regulator Step Down Power Supply Module, support DC 4.75-12V input and 3.3V fixed voltage and 0.8A current output. The Voltage Regulator module can be used for electronic devices, such as SCM project design needs 3.3V power supply, it is simple Dual-panel design and the Input output using the 2 Pin single row pin for easy connection. AMS1117-3.3V Step down Module pinout can be easy to connected with your MCU development and provide the constant power supply. Application: Arduino UNO MEGA2560; MSP430 Development Board; 3.3V Low power consumption MCU; FPGA/CPLD PLD Programmable Logic Systems; ARM7 ARM9 ARM11 STM32; etc. Attention: AMS1117-3.3V Buck Voltage module soldering kit only support 3.3V,800mA output, So the load current cannot exceed 800mA.

Reviews

Global ratings 2
  • 5
    1
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 4 out of 5

Great Performance, Compact Design

According to my experience, this regulator is a fantastic addition to any garage. Its compact design is perfect for tight spaces, and its performance is top-notch. It's easy to install and provides a consistent output that I can rely on .The only downside is that it's a bit pricey compared to other regulators on the market..

Pros
  • High efficiency for converting voltage, up to 96%.
Cons
  • May not be suitable for applications requiring a higher output voltage than 12V.

Revainrating 5 out of 5

Good enough for my needs

Everything tested. Five of these are in the 3.35 range and the other five are in the 3.2 range. Ideal for replacing 3V lithium batteries by soldering wires from the battery terminals to the tanks and from the tanks to a powered USB hub. Now I can draw about 1 amp from each "battery" and never have to worry about batteries ever again.

Pros
  • Note: AMS1117 3.3V Step Down Voltage Module Solder Kit only supports 3.3V 800mA output, so the load current cannot exceed 800mA.
Cons
  • Long delivery time