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Texas Instruments TPS546D24A | Demoboard TPS546D24AEVM-2PH
TPS546D24A 2-Phase SWIFT™ Step-Down Converter
Overview
| Topology | Buck Converter |
| Input voltage | 5-16 V |
| Output 1 | 0.8 V / 80 A |
Description
The TPS546D24AEVM-2PH evaluation module (EVM) is a two-phase buck converter with two TPS546D24Adevices. The TPS546D24A device is a stackable synchronous buck with PMBus interface that can operate from a nominal 2.95-V to 16-V supply. The device allows programming and monitoring via the interface.Two TPS546D24A devices are configured as two-phase buck converter in factory default, output current is evenly distributed in the two devices; both the negative and positive output terminals are connected together.
Features
- Regulated 0.8-V output up to 80-ADC steady-state output current
- The output voltage is marginable and trimmable using the PMBus interface
- Programmable UVLO, soft-start, and enable via the PMBus interface
- Programmable overcurrent warning and fault limits and programmable response to faults via the PMBus interface
- Programmable overvoltage and undervoltage warning and fault limits and programmable response to faults via the PMBus interface
- Programmable turn-on and turn-off delays
- Convenient test points for probing critical waveforms
Typical applications
- Wireless infrastructure, Switcher, Router network, Server
- Smart power systems, High-density power solutions
More information
Products
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
 | 150060GS75000 | SPEC | |
 | 61300211121 | 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. (°) | Pins | Rows | H (mm) | Gender | Type | IR (A) | Packaging | Samples |
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