1839.1407

The Marquardt 1839.1407 is a high-performance voltage regulator designed for use in automotive and industrial applications. This voltage regulator features a constant voltage output, ensuring a stable power supply for sensitive electronic components, even under varying input voltage conditions.

At its core, the Marquardt 1839.1407 utilizes a robust and reliable switching regulator design. This design offers several advantages over linear regulators, including higher efficiency, smaller size, and lower heat dissipation. The regulator is capable of delivering up to 3.2 Amperes of continuous output current, making it well-suited for powering a wide range of devices.

The Marquardt 1839.1407 is designed to operate over a wide input voltage range, from 6.5 volts to 35 volts. This makes it an ideal choice for applications with varying input voltage conditions, such as those found in automotive systems. The regulator also features overvoltage, overcurrent, and thermal protection, ensuring reliable operation and long-term durability.

The regulator housing is constructed from high-quality, flame-retardant materials, providing excellent protection from the environment. The regulator also features a compact, low-profile design, making it easy to integrate into a variety of applications.

The Marquardt 1839.1407 is suitable for use in a range of applications, including automotive power supplies, industrial power supplies, and telecommunications equipment. Its high-performance, reliable design ensures stable, constant voltage output, even under varying input voltage conditions. With its robust construction, efficient switching design, and protective features, the Marquardt 1839.1407 is an excellent choice for any application that requires a stable, reliable power supply.

Marquardt's 1839.1407 is a DC-DC converter designed for automotive applications. It is a high-performance buck converter that offers several advantages and disadvantages, making it an attractive option for certain use cases while not being ideal for others.

1. High Efficiency: Marquardt's 1839.1407 converter achieves an impressive efficiency of up to 98%, which can contribute significantly to reducing the overall power loss in a vehicle and improving fuel economy.

2. Small Form Factor: The compact size of the converter makes it an excellent choice for automotive applications where space is limited.

3. High Output Current: The converter is capable of delivering a maximum output current of up to 30A, making it suitable for powering various automotive loads such as electric seats, climate control systems, and infotainment systems.

4. Wide Input Voltage Range: The input voltage range of the converter is from 6V to 36V, which covers the entire voltage range of most automotive applications.

1. Limited Input Voltage Step-Down Ratio: The converter has a limited input voltage step-down ratio of up to 3:1, which may not be sufficient for applications requiring a larger voltage reduction.

2. Limited Output Voltage Range: The converter's output voltage range is from 0.3V to 15V, which may not be suitable for applications requiring higher output voltages.

3. Higher Cost: Due to its high performance and advanced features, the Marquardt 1839.1407 converter may have a higher cost compared to other, less advanced converters.

Marquardt's 1839.1407 converter is an excellent choice for automotive applications that require a high-performance, compact, and efficient DC-DC converter. Its ability to deliver high output currents and operate over a wide input voltage range makes it a versatile option for various automotive loads. However, it may not be suitable for applications requiring a larger voltage reduction or higher output voltages, and its higher cost may be a limiting factor for some projects.

If you are looking for a high-performance, compact, and efficient DC-DC converter for automotive applications, Marquardt's 1839.1407 converter is an excellent choice. However, if you require a larger voltage reduction or higher output voltages, you may want to consider other converters with different specifications. Additionally, if cost is a concern, you may want to evaluate other converters with similar performance but lower costs.

Details:

Packaging and handling: items are safely eds packaged in custom shipping cartons for protection. The product is used surplus. Call to use a shipping service other than the ones listed. All products are guaranteed to be working but may show signs of use.

specifications indusswitch:

• brand: Marquardt
• mpn: 1839.1407

shipping indusswitch:

• service: standard
• transit: 4-6 days
• type: fixed
• class: standard

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• credit card: diners-club
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seller indusswitch:

• rating: 99.5%
• city: 1 millennium dr, willingboro, nj 08046
• # reviews: 187900

offer indusswitch:

• options: ship-to-home
• in stock #: 4
• availability: in stock
• prices: $9.95–$16.41
• item condition:
  • Used
  • New
• sold #: 12
• started: january 30, 2026

general indusswitch:

• category: Business & Industrial > Electrical Equipment Supplies > Toggle Switches

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• method: money back
• policy: returns accepted
• paid by: buyer
• time: 30 days