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Texas Instruments TPS546D24A | Demoboard PMP21254
160-A, Four-Phase Reference Design Using the TPS546D24A Integrated FET Converter
Overview
| Topology | Buck Converter |
| Input voltage | 6-13.2 V |
| Output 1 | 1.2 V / 160 A |
Description
The PMP21254 is designed for powering high-current, low-voltage ASICs and FPGAs from a 5-V or 12-V rail. The design is optimized for high-density, and supports PMBus with current, voltage and temperature telemetry, if desired. A test report is included.
Features
- Uses four TPS546D24A 40-A converters to create a 160-A supply with only four parts
- Small double-sided design occupies one square inch each side per phase
- Tested cut-and-paste design for powering high-current ASIC core rails
- High speed on board dynamic load for testing to stringent dynamic load requirements
- Fusion Digital Power Designer GUI enables easy prototyping through PMBus and manufacturing script generation
Typical applications
- Data center switches, rack servers, Active antenna system, remote radio and baseband unit
More information
Products
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
 | 150060GS75000 | SPEC |
| Samples |
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| Order Code | Datasheet | Simulation | Downloads | Product series | λDom typ. (nm) | Emitting Color | λPeak typ. (nm) | IV typ. (mcd) | VF typ. (V) | Chip Technology | 2θ50% typ. (°) | Samples |
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