16 V, 90 A Power Stage, PQFN-5 SMD Package
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The TDA21490 is a synchronous buck regulator power stage from Infineon Technologies. This integrated device delivers a maximum output current of 90A and operates with a supply voltage up to 16V. It is designed for high-current, point-of-load applications and is supplied in a compact PQFN-5 surface-mount package.
This power stage is commonly used in applications requiring efficient and compact voltage regulation. Its high current capability makes it suitable for demanding electronic systems.