TPM23513B-SOER

Overview

The TPM23513B-SOER is a single-channel isolated gate driver manufactured by 3PEAK, designed for driving IGBTs, MOSFETs, and SiC MOSFETs. It features capacitive coupling technology with a high isolation voltage rating of 5700Vrms. The device provides robust peak output currents of 4.5A sourcing and 5A sinking to ensure fast switching transitions. It operates within a wide supply voltage range and includes integrated protection features such as desaturation detection and under-voltage lockout. Packaged in a compact 6-pin WSOP format, it offers optocoupler compatibility for seamless integration into industrial power conversion systems.

Feature Summary

• Capacitive coupling architecture providing high isolation voltage
• Optocoupler compatible input interface for easy system integration
• Integrated desaturation protection for enhanced device safety
• High peak current drive capability for fast switching applications

Applications

• Industrial motor drives and inverters
• Solar photovoltaic micro-inverters
• Uninterruptible power supplies (UPS)
• High-frequency AC/DC converters

Procurement Notes

Verify the specific ordering suffix matches the required package type and tape/reel configuration. Confirm that the isolation voltage ratings align with your system's safety standards. Ensure the operating temperature range meets your environmental requirements. Cross-reference the pinout diagram with your PCB layout to avoid connection errors during assembly.

Selection Notes

Select this component when high isolation voltage and fast switching speeds are critical. Consider the 5700Vrms isolation barrier for demanding industrial environments. Evaluate the need for desaturation protection if driving sensitive IGBTs or SiC devices. Compare the peak current capabilities against the target switch's gate charge requirements to ensure adequate drive strength.

Part Context

This part belongs to 3PEAK's family of isolated gate drivers, which utilize capacitive coupling technology. These drivers are engineered to replace traditional optocouplers, offering superior speed and reliability. The series supports various power semiconductor types, including silicon and silicon carbide devices, catering to modern high-efficiency power electronics designs.

Replacement Considerations

Check for direct replacements within the same manufacturer's lineup that share identical pinouts and electrical characteristics. Verify that any substitute maintains the same isolation voltage rating and package dimensions. Ensure the alternative device supports the required input logic levels and protection features.