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ISL99125AFRZ-T is listed in the Full Half-Bridge (H Bridge) Drivers range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC CTLR STAGE 30A 3.3V PWM PPAK. Review the specifications below when checking this part for your BOM.
The ISL99125AFRZ-T is a single-phase, synchronous buck PWM controller manufactured by Renesas Electronics Corporation. It integrates high-side and low-side gate drivers capable of delivering up to 30A output current with a 3.3V logic interface. The device supports adjustable switching frequencies and includes comprehensive protection features such as over-current, over-voltage, and thermal shutdown. Designed for industrial applications, it operates within a specified temperature range and utilizes a PPAK package for efficient thermal management.
Verify the exact datasheet revision and package marking when sourcing. Confirm that the supplier provides genuine Renesas products with traceable date codes. Ensure compatibility with your PCB layout requirements for the PPAK package. Check for any specific handling instructions regarding moisture sensitivity level during assembly.
Select this component for single-phase synchronous buck applications requiring integrated gate drivers. Consider its current capability and protection features for robust industrial designs. Evaluate the switching frequency adjustability against your electromagnetic interference constraints. Compare thermal performance in your specific enclosure environment before finalizing the design.
This part belongs to Renesas' portfolio of power management integrated circuits. It complements other controllers and drivers in their industrial and automotive lines. The ISL99125 series focuses on providing complete solutions for DC-DC conversion needs.
Consult official Renesas documentation for qualified alternatives. Verify pin-to-pin compatibility and electrical specifications before substitution.
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