ISL8204MIRZ – 4A Non-Isolated PoL DC-DC Converter Module – Renesas Electronics

This ISL8204MIRZ from Renesas Electronics delivers reliable point-of-load (PoL) power conversion for space-constrained commercial applications. Offering exceptional 95% efficiency and a wide 1-20V input range, this compact module simplifies power supply design while minimizing thermal challenges. PCX ensures fast shipping and expert support for this high-performance DC-DC converter.

Key Features

• Output Current: 4A maximum continuous output
• Input Voltage Range: 1V to 20V
• Adjustable Output Voltage: 0.6V to 6V
• High Efficiency: Up to 95% for reduced power loss
• Control Features: Enable pin (Active High) for power management
• Compact Design: Surface-mountable 15-QFN module (15.0mm x 15.0mm x 3.5mm)

Technical Details

This non-isolated PoL module integrates essential power components into a single 15-PowerBQFN package. It operates across a robust industrial temperature range of -40°C to 85°C and features a single-output design. The ISL8204MIRZ is part of Renesas’ ISL8204 base product family, optimized for surface-mount assembly in commercial-grade equipment.

Typical Applications

• Server and datacenter motherboards
• Networking switches and routers
• Enterprise storage systems
• Telecommunications infrastructure
• Test and measurement equipment

About Renesas Electronics

Renesas Electronics Corporation is a globally recognized leader in advanced semiconductor solutions, renowned for innovation in power management and analog devices. With decades of industry expertise, Renesas consistently delivers high-reliability components that meet stringent performance standards for mission-critical systems.

The company’s commitment to quality and technological advancement makes it a trusted partner for engineers designing next-generation electronics. Renesas’ DC-DC converter portfolio, including the ISL8204 series, exemplifies their focus on efficiency and integration for modern power delivery challenges.

About DC-DC Converters

DC-DC converters are fundamental components in electronic systems, responsible for efficiently converting one DC voltage level to another. Non-isolated point-of-load (PoL) modules like the ISL8204MIRZ provide localized power regulation directly at the load, minimizing voltage drop and improving system stability.

These converters are critical in applications ranging from consumer electronics to industrial automation, where precise voltage control, high efficiency, and compact form factors are essential. Selecting a reliable DC-DC converter ensures optimal performance and longevity of sensitive digital circuits like FPGAs, ASICs, and processors.

Packaging Options

Available in protective tray packaging for secure handling and automated assembly processes.

Frequently Asked Questions

Question: Is this part still available despite being marked obsolete?

Answer: Yes, PCX maintains limited stock of the ISL8204MIRZ for immediate shipment. Contact us for availability confirmation.

Question: What are the key benefits of a non-isolated PoL module?

Answer: Non-isolated PoL modules offer higher efficiency, smaller size, and lower cost compared to isolated converters, making them ideal for space-constrained board designs.

Question: Can the output voltage be adjusted?

Answer: Yes, the output is adjustable between 0.6V and 6V using external resistors as detailed in the datasheet.

Question: What thermal considerations apply to this 4A converter?

Answer: While 95% efficient, proper PCB copper area and airflow are recommended for maximum current operation. Refer to the datasheet for thermal management guidelines.

Question: Does PCX provide technical documentation?

Answer: Absolutely. The full datasheet is available through PCXCo.com – contact our support team for access.

Question: Is this suitable for automotive applications?

Answer: No, this module is specified for commercial (ITE) applications only (-40°C to 85°C). For automotive-grade solutions, inquire about alternative Renesas products.

⚠️ Note: Product images are representational. Refer to datasheet for exact specifications.

Secure Your Supply Today!

As an obsolete part with limited global stock, quantities are strictly first-come-first-served. Order your ISL8204MIRZ DC-DC converters from PCX now for guaranteed fast delivery and dedicated technical support!