GD2-121515

Voltage Regulators - DC DC Switching Regulators Overview

The GD2-121515 is a 2W isolated DC/DC converter module designed for through-hole mounting in SIP-7 packages. It accepts an input voltage range of 10.8V to 13.2V and provides dual unregulated outputs of -15V and +15V, each delivering up to 67mA. The device features high I/O isolation ratings of 4.3kVAC or 6.2kVDC and achieves efficiency levels up to 82%. It is specifically engineered for driving IGBT and SiC gate circuits.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Dual output configuration providing symmetric positive and negative voltages
• High electrical isolation between input and output channels
• Optimized design for IGBT and Silicon Carbide gate driver applications

Voltage Regulators - DC DC Switching Regulators Applications

• IGBT gate drive power supplies
• Silicon Carbide (SiC) MOSFET gate drivers
• Industrial control systems requiring isolated bipolar rails

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix and pinout compatibility with your PCB footprint before ordering. Confirm that the unregulated output characteristics meet the load requirements of your gate driver circuit under all operating conditions. Check for any recent engineering change notices regarding package dimensions or insulation ratings.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact, isolated bipolar supply is required for wide-bandgap or traditional IGBT switching applications. Ensure the input voltage remains within the specified 10.8V to 13.2V range to maintain proper regulation. Consider the SIP-7 form factor for space-constrained designs where through-hole assembly is preferred over surface mount alternatives.

Voltage Regulators - DC DC Switching Regulators Part Context

This module belongs to MEAN WELL's GD2 series, which focuses on low-power, isolated DC/DC converters tailored for semiconductor gate driving needs. The series emphasizes reliability and compactness, utilizing SIP packaging to facilitate easy integration into industrial control boards and motor drive assemblies without requiring complex discrete transformer designs.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Cross-reference with other GD2 series variants such as GD2-151503 or GD2-151805 if different voltage combinations are needed. Verify that substitute parts maintain the same SIP-7 footprint and isolation ratings to ensure mechanical and electrical compatibility.