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TDA21490AUMA1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TDA21490AUMA1 product

TDA21490AUMA1

Gate Drivers

Power StageSynchronous BuckInfineon

The TDA21490 is a high-performance, co-packaged power stage designed for high-current DC-DC conversion in server and computing applications.

Best for

  • Server CPU power delivery
  • High-current GPU power stages

Avoid if

  • Low-current or space-constrained applications where discrete components are sufficient

Check before use

  • Thermal design and PCB layout guidelines

Key specifications

DC Current
70 A
Peak Current
90 A
Switching Frequency
1.5 MHz
Input Voltage
4.25 V - 16 V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Server PowerGPU Power

Datasheet

83a304e9c54b895516a3a1c9c33421f4_Infineon(英飞凌)&TDA21490AUMA1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TDA21490AUMA1: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is an OptiMOS™ power stage integrating a synchronous buck gate-driver with high-side and low-side MOSFETs.