This is a 24-A DC/DC space power hardware reference design.
As FPGA and ASIC technology advances, the core voltage requirements get lower but the current demand is larger. The newest space grade FPGAs and ASICS require low voltage and high currents for their core power consumption. These high current requirements drive a need for space grade DC/DC power conversion circuitry.
| Output voltage options | TIDA-070005.1 |
|---|---|
| Vin (Min) (V) | 3 |
| Vin (Max) (V) | 7 |
| Vout (Nom) (V) | .95 |
| Iout (Max) (A) | 24 |
| Output Power (W) | 22.8 |
| Isolated/Non-Isolated | Non-Isolated |
| Input Type | DC |
| Topology | Buck- Synchronous |
A fully assembled board has been developed for testing and performance validation only, and is not available for sale.
Download ready-to-use system files to speed your design process.
Reference design overview and verified performance test data
Detailed schematic diagram for design layout and components
Complete listing of design components, reference designators, and manufacturers/part numbers
Detailed overview of design layout for component placement
Files used for 3D models or 2D drawings of IC components
Design file that contains information on physical board layer of design PCB
PCB layer plot file used for generating PCB design layout
Includes TI products in the design and potential alternatives.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Design guide | 3- to 7-VIN, 0.95-VOUT, 24-A IOUT, Space-Grade Point-of-Load Reference Design (Rev. A) | Jul. 26, 2019 |
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