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2EDN7523RXUMA1 is listed in the Gate Driver range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is IC GATE DRVR LOW-SIDE 8TSSOP. Review the specifications below when checking this part for your BOM.
The 2EDN7523RXUMA1 is a dual-channel, low-side gate driver from Infineon’s EiceDRIVER series. It features independent inverting inputs and delivers 5A peak source/sink current to drive N-channel MOSFETs. The device operates on a 4.5V to 20V supply with typical rise/fall times of 5.3ns/4.5ns. Delay times are max 25ns. It supports OptiMOS and CoolMOS technologies in an 8-TSSOP package.
This component is officially obsolete and no longer manufactured by Infineon Technologies. Verification of availability requires checking distributor secondary markets only. Do not assume new production runs exist. Confirm lot codes and storage conditions carefully when sourcing from non-OEM channels due to the discontinued status.
Select this part only if legacy compatibility is required for existing designs using the 2EDN752x family. Ensure the application utilizes low-side switching configurations exclusively. Verify that the 8-TSSOP footprint matches the PCB layout constraints. Consider alternative modern drivers if new product development is initiated.
The 2EDN7523RXUMA1 belongs to the 2EDN752x/2EDN852x advanced dual-channel driver family. These devices are designed to drive logic and normal level MOSFETs, supporting specific Infineon power transistor technologies like OptiMOS and CoolMOS. The RXUMA1 suffix indicates the specific tape-and-reel packaging format within the TSSOP-8 variant.
Public confirmed substitute part numbers: None available.
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