INFINEON DD540N22K Power Supply Module

( Brand: Infineon ), ( Model: DD540N22K ), ( Part Type: Supply Module ), ( Mounting Style: Stand Alone )

Review INFINEON New Power Supply Module

The Infineon DD540N22K power supply module is a high-performance, compact, and reliable solution for various industrial and automotive applications. This module is designed to provide a regulated 5.4V output voltage with a maximum continuous current of 22Amps.

The DD540N22K power supply module is based on Infineon's latest generation of high-efficiency buck converter technology, ensuring high power density and excellent thermal management. The module is housed in a compact, yet robust, aluminum housing, measuring only 72mm x 58mm x 25.5mm (L x W x H), making it ideal for space-constrained applications.

The module features overvoltage, undervoltage, and overcurrent protection, ensuring safe operation under various load conditions. It also includes a remote on/off function, allowing external control of the power supply. The module is compatible with a wide input voltage range of 9V to 36V, making it suitable for various power sources.

The DD540N22K power supply module also offers low quiescent current, typically below 5mA, ensuring minimal power consumption during standby mode. The module is also certified according to the latest automotive safety standards, such as AEC-Q100, ensuring reliable operation under extreme temperature and vibration conditions.

The module comes with a variety of mounting options, including DIN rail and panel mounting, making it easy to integrate into various systems. The module also includes a status LED, indicating the power supply status, and a diagnostic interface for remote monitoring and control.

In summary, the Infineon DD540N22K power supply module is a high-performance, compact, and reliable solution for industrial and automotive applications, offering a regulated 5.4V output voltage, high efficiency, overvoltage, undervoltage, and overcurrent protection, and a wide input voltage range. Its robust design, low quiescent current, and various mounting options make it an ideal choice for various applications where a reliable and efficient power supply is required.

The Infineon DD540N22K power supply module is a high-performance, high-frequency, and high-reliability DC-DC converter designed for automotive applications. This converter offers several advantages and disadvantages, making it an attractive option for some applications but not for others.

1. High Efficiency: The DD540N22K achieves high efficiency levels, typically above 95%, which can significantly reduce heat dissipation and improve system performance.

2. High Power Density: This converter offers a high power density, allowing for compact designs and reduced system weight.

3. Wide Input Voltage Range: The converter can operate over a wide input voltage range, making it suitable for use in different automotive applications.

4. Protection Features: The DD540N22K includes various protection features, such as overvoltage, overcurrent, and thermal shutdown, which help ensure reliable operation and prolong the lifespan of the converter and the system.

5. Automotive Qualification: The converter is qualified according to AEC-Q100 standards, ensuring its suitability for use in the demanding automotive environment.

1. Cost: The high-performance features and automotive qualification of the DD540N22K come at a premium price, making it a more expensive option compared to general-purpose DC-DC converters.

2. Complexity: The converter's high-performance features and automotive qualification add complexity to the design process, which may require additional resources and expertise.

3. Size: Although the converter offers high power density, its compact size may not be suitable for all applications, especially those requiring higher power levels.

The Infineon DD540N22K power supply module is an excellent choice for automotive applications that require high-performance, high-reliability, and compact DC-DC converters. Its wide input voltage range, protection features, and automotive qualification make it an attractive option for such applications. However, its premium price and added complexity may not make it the best choice for simpler or less demanding applications.

If you are looking for a high-performance, high-reliability, and compact DC-DC converter for automotive applications, the Infineon DD540N22K is an excellent option. The converter's high efficiency, protection features, and automotive qualification make it a valuable investment for applications where reliability and compactness are crucial. However, if your application does not require these advanced features or if cost is a significant concern, you may want to consider a less expensive, general-purpose DC-DC converter instead.

Details:

part #: dd540n22k prices

• $157.09-$226.00

specifications strialpower:

• brand: Infineon
• model#: DD540N22K
• part type: Supply Module
• mounting style: Stand Alone

payments strialpower:

• credit card: Diners-club
• wallet: Apple-pay
• other

general strialpower:

• condition: New
• Electrical Equipment Supplies > Power Supplies > Switching Mode Power Supplies

offer strialpower:

• started: July 18, 2025
• options: Ship-to-home
• availability: In Stock
• quantity: 2
• best offers: True
• sold: 0

shipping strialpower:

• cost: $0.00
• type: Fixed
• service: USPS Ground Advantage
• class: Standard
• carrier: USPS
• transit: 5-12 Days

returns strialpower:

• method: Money back
• paid by: Buyer
• time: 14 Days
• policy: Returns Accepted

seller strialpower:

• # reviews: 22
• rating: 95.5%
• city: Hebron, Kentucky

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