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Texas Instruments TPS546C20A | Demoboard TPS546C20AEVM1-746
Using the TPS546C20A Two Separated, Single-Phase Evaluation Module
Overview
| Topology | Buck Converter |
| Input voltage | 4.5-18 V |
| Output 1 | 5.5 V / 35 A |
Description
The TPS546C20AEVM1-746 evaluation module (EVM) uses two TPS546C20A devices. TheTPS546C20A device is a stackable synchronous buck with PMBus interface that can operate from anominal 4.5-V to 18-V supply. The device allows programming and monitoring via the PMBus interface.Two TPS546C20A devices are configured as two separated single phase buck converter in factorydefault; the negative terminals of the two outputs are connected together internally, while the positiveterminals are separated.
Features
Two seperated PMBUS-Enabled BUCK converters. 35A DC steady state Ouput current from each converter.±0.5% 0.6VREF Tolerance Over -40 to 125°C Junction Temperature0.35V to 1.65V Adjustable VREF for AVS and Marginnig through PMBUSTrue Differential Remote Sense AmplifierProgrammable OCP, UVLO, OV, UV, OT thresholds. Interal Temperature Monitoring
Typical applications
- Switcher,Router Network,Server,Wireless infrastructure
- Storage
- High-density power solutions,Smart power systems
More information
Products
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
 | 150060GS75000 | SPEC |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | λDom typ. (nm) | Emitting Color | λPeak typ. (nm) | IV typ. (mcd) | VF typ. (V) | Chip Technology | 2θ50% typ. (°) | Samples |
|---|