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ISL97516IUZ-T is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC REG BOOST ADJ 1.7A 8MSOP. Review the specifications below when checking this part for your BOM.
The ISL97516IUZ-T is a high-frequency, high-efficiency step-up voltage regulator manufactured by Renesas Electronics Corporation. It operates in constant frequency PWM mode with selectable switching frequencies of 600kHz and 1.2MHz. The device features a typical switch current capability of 2.0A. Input voltage range spans from 2.3V to 5.5V, while the fixed output voltage is set at 5V, supporting a maximum output voltage of 25V. It is housed in an 8-lead LFQFP package.
Verify the specific suffix (T vs TK) against the official Renesas datasheet to confirm packaging configuration. Ensure the input voltage requirements align with the 2.3V to 5.5V operational range. Confirm thermal performance within the LFQFP package constraints for the intended application load.
Select this component when a compact boost converter with fixed 5V output is required. Consider the 2.0A switch current limit for load requirements. Evaluate the 600kHz or 1.2MHz frequency options based on external component size and efficiency needs.
This part belongs to the Renesas ISL97516 family of synchronous step-up regulators. It is designed for applications requiring efficient voltage conversion from lower battery voltages to stable higher levels, commonly used in portable and industrial electronics.
Check for direct pin-compatible alternatives within the Renesas portfolio that match the 600kHz/1.2MHz frequency and 2.0A current specifications. Verify equivalent input/output voltage ranges before substitution.
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