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The PT4497C from Texas Instruments is a high-performance 8.5A current booster module designed to augment the capabilities of the PT4486 DC-DC converter. This booster adds a parallel output stage, enabling synchronized operation with the PT4486 for increased current handling up to 17A.
Key electrical specifications include an input voltage range of 36V to 75V and a substantial current boost of 8.5A, contributing to a total output power of 100W. The PT4497C is designed to track the output voltage of the PT4486, ensuring seamless integration and stable performance.
This component is housed in a 26-pin copper case package, consistent with the PT4486. It is not a standalone product and requires the PT4486 for operation. For detailed performance specifications and application guidance, refer to the PT4486 datasheet. Recommended input capacitance is 33µF, and a minimum of 33µF output capacitance per booster module is required for proper operation.
The PT4497C provides an 8.5A current boost.
The input voltage range is 36V to 75V.
The PT4497C has an output power of 100W.
The PT4497C is supplied in a 26-pin copper case package.
The Moisture Sensitivity Level (MSL) is 1.