QUNQI MK-019 Buck Converter Step Power Module 6930864920531 LM2596 4.0 1.3-37V

( Brand: Qunqi ), ( Manufacturer Part Number: MK-019 ), ( Part Type: Converter Module ), ( EAN: 6930864920531 )

Review QUNQI Buck Converter 4.0 40 Adjustable Step Power Module

The QUNQI LM2596 Buck Converter 4.0-40 1.3-37V Step Power Module MK-019 is a versatile and high-performance power conversion solution designed for various applications. This buck converter is equipped with an LM2596 controller, which is renowned for its efficiency and stability.

With a maximum input voltage range of 1.3V to 37V, this converter is suitable for a wide range of power sources. The output voltage can be adjusted within a 4.0V to 40V range, making it adaptable to various load requirements. The conversion efficiency of this buck converter is impressive, reaching up to 93%, ensuring that a significant portion of the input power is delivered to the load.

The QUNQI LM2596 Buck Converter 4.0-40 is compact, measuring 56mm x 25mm x 14mm, and features a lightweight design. Its small size makes it ideal for space-constrained applications, such as portable devices, robots, and drones. The module is also equipped with a built-in over-current protection mechanism, ensuring the safety of the connected circuitry.

The MK-019 version of this buck converter features a step-down function, which allows for precise voltage adjustment in increments of 0.1V. This feature is particularly useful in applications where precise voltage control is essential, such as in battery-powered devices.

In summary, the QUNQI LM2596 Buck Converter 4.0-40 1.3-37V Step Power Module MK-019 is a reliable and efficient power conversion solution. Its wide input and output voltage ranges, high conversion efficiency, compact size, and built-in over-current protection make it a versatile choice for various applications requiring precise voltage control.

1. Wide Input Voltage Range: The module can handle input voltages between 1.3V and 37V, making it versatile for a wide range of power supply applications.

2. High Output Current: With a maximum output current of 40A, this module can power high-current devices without any issues.

3. Efficient and Reliable: Using the LM2596 IC, this buck converter is known for its efficiency and reliability. It also has built-in protection against overcurrent, overvoltage, and short-circuit.

4. Compact Size: Despite its high power capabilities, the module is compact in size, making it easy to integrate into various projects.

5. Easy to Use: The module comes with an adjustable potentiometer for output voltage adjustment, making it easy for users to set the output voltage to their specific needs.

1. Limited Output Voltage Adjustment Range: While the adjustable potentiometer allows for some output voltage adjustment, the range is not very wide. Users may need to use external voltage regulators or other methods to achieve precise voltage settings.

2. May Overheat Under High Load: Due to its high power capabilities, this module can generate a lot of heat under high load. Users may need to consider adding heat sinks or other cooling solutions to prevent overheating.

3. Limited Input Voltage Adjustment: While the wide input voltage range is a pro, it also means that the input voltage cannot be adjusted. Users may need to rely on external voltage regulators or power supplies to provide a stable input voltage.

The QUNQI LM2596 Buck Converter 4.0 40V Step Power Module MK-019 is a powerful and versatile module that can handle high currents and wide input voltage ranges. Its efficiency, reliability, and compact size make it a great choice for various power supply applications. However, its limited output voltage adjustment range and potential for overheating under high load are important considerations. Users should carefully evaluate their specific needs and consider these factors before making a purchase.

If you're looking for a powerful and reliable buck converter with a wide input voltage range, the QUNQI LM2596 Buck Converter 4.0 40V Step Power Module MK-019 is a solid choice. However, be sure to consider the potential for overheating and the limited output voltage adjustment range before making a purchase. You may also want to consider adding heat sinks or other cooling solutions to prevent overheating, and using external voltage regulators to achieve precise voltage settings.

Details:

3-37v adjustable step-down power module with led display voltmeter product features digital tube, the accuracy is function, can be aimed at your multi meter accurate. 0v-40v, voltage :1. Qunqi LM2596 buck converter 4.

5 max electric current:3a,normal working current:2a 150khz internal oscillation frequency,low power consumption, high efficiency specification: input voltage range: 4 40v dc adjustable output 25 37v dc output current: 2a for stable operation max 3a volt meter range: to 40v accuracy: xb1.

When you encounter this problem, please counterclockwise rotation of the potentiate 10 laps or more, then can adjust output voltage . 1v internal oscillation frequency: 150khz note: Input voltage :4.

specifications voltageregula:

• brand: Qunqi
• mpn: Mk-019
• part type: Converter Module
• ean: 6930864920531

General voltageregula:

• condition: New
• business industrial > electrical test equipment > electronic components business industrial > voltage regulators electronic components
• in stock: Yes

Offer voltageregula:

• quantity: 1
• Started: June 16, 2017, 6:41 pm
• bids: 0
• best offer: false
• Sold: 0

Shipping voltageregula:

• cost: $0.0
• type: Flat
• handling: 3 days

Returns voltageregula:

• type: Money Back
• policy: returns accepted
• time: 30 Days
• paid by: Buyer

Seller voltageregula:

• city: Newark, Ohio
• zipcode: 43055

Payments voltageregula:

• PayPal

Ratings:

1. Perfect seller! Lightning shipping Thanks a lot!! 06-15-17
2. Great Item glad to have it! Thank you! Bid with confidence here!!! A-1 ! 06-16-17
3. Excellent Fast Thank You !!!! 06-12-17
4. great item 06-13-17
5. item as advertised. quick ship good. 06-14-17

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