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Infineon MOSFET Gate Driver 2 Drivers 70 A 41-Pin PQFN Package 4.25V-16V Operating Voltage TDA21490AUMA1
Specifications
| Country of Origin | India |
|---|---|
| Brand | Infineon |
| Height | 1mm |
| Length | 6mm |
| Model | TDA21490AUMA1 |
| Width | 5mm |
| Mount Type | Surface |
| Series | TDA21490 |
| Output Current | 70A |
| Maximum Operating Temperature | 125°C |
| Package Type | PQFN |
| Minimum Operating Temperature | -40°C |
| Rise Time | 5μs |
| Standards/Approvals | RoHS |
| Pin Count | 41 |
| Maximum Supply Voltage | 16V |
| Minimum Supply Voltage | 4.25V |
| Number of Drivers | 2 |
| Fall Time | 50ns |
| Driver Type | MOSFET |
Key Features
- Operates at supply voltages between 4.25V and 16V.
- Features fast rise time of 5 microseconds and fall time of 50 nanoseconds.
- Supports operating temperatures from -40°C to 125°C for robust usage.
- Employs OptiMOSTM technology offering high efficiency and fault protection.
- Compact dimensions with 6mm length, 5mm width, and 1mm height for surface mounting.
- Designed for reliable voltage regulation in high-performance server and AI applications.
- Includes extensive fault protection and accurate output current telemetry.
- Enables deep-sleep mode to increase light load efficiency.
Product Description
Infineon TDA21490AUMA1 is a high-performance MOSFET Gate Driver featuring two drivers capable of delivering up to 70 A output current. Packaged in a compact 41-pin PQFN format with dimensions of 6mm by 5mm by 1mm and supporting supply voltages from 4.25V to 16V, it is designed for surface mounting in power management circuits.
This component leverages Infineon's OptiMOSTM power MOSFET technology for best-in-class efficiency and robust voltage regulation, especially suitable for high-performance processors, ASICs, and SoCs in server, storage, AI, and networking systems.
The TDA21490 offers fast switching with a rise time of 5 microseconds and a fall time of 50 nanoseconds. It operates reliably in demanding environments with an operating temperature range from -40°C up to 125°C, ensuring durability in industrial applications.
Key features include an extensive fault protection suite with fast diagnostics, accurate output current telemetry that enhances system performance, and auto-replenishment of the bootstrap capacitor to reduce maintenance. Additionally, the device supports a deep-sleep mode to increase power efficiency under light load.
Compliant with RoHS standards, the driver does not adhere to automotive standards but is optimized for voltage regulator design in power management ICs. Its surface-mount mount type and compact PQFN package make it suitable for dense PCB layouts in electronics manufacturing.
Operates within supply voltage ranges 4.25V to 16V for flexible application. Compact 41-pin PQFN package optimized for thermal efficiency. Supports wide temperature range from -40°C to 125°C for industrial use. Offers superior fault protection and current telemetry for system reliability.
Deep-sleep mode enables energy savings during low activity. Includes two MOSFET drivers delivering up to 70 A output current. Fast rise and fall times improve switching efficiency. Designed specifically for demanding server, AI, and networking power regulators.
Ideal for electronic component integration into power management IC systems requiring high reliability and efficiency. Explore more Infineon Power Management IC products on EnvMart for advanced electronic solutions.
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Frequently Asked Questions
This model can deliver up to 70 A of output current.
It operates at supply voltages between 4.25V and 16V.
The dimensions are 6mm in length, 5mm in width, and 1mm in height.
The rise time is 5 microseconds and the fall time is 50 nanoseconds.
It supports an operating temperature range from -40°C to 125°C.
This unit includes two MOSFET drivers.
It is packaged in a compact 41-pin PQFN format.
The driver includes an extensive fault protection suite with fast diagnostics and accurate output current telemetry.
Yes, it is compliant with RoHS standards.
This model is designed for surface mounting.
It employs Infineon's OptiMOSTM technology for high efficiency and fault protection.
It is designed for high-performance processors, ASICs, and SoCs in server, storage, AI, and networking systems.
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