PMP6577.3, Power Solution for Xilinx 7-Series MGT with 5V input voltage (1.8V @ 2.6A)
Referenzdesign unter Verwendung des Teils TPS40400RHL von Texas Instruments
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Beschreibung
- PMP6577.3, Power Solution for Xilinx 7-Series MGT with 5V input voltage (1.8V @ 2.6A). PMP6577 is a complete power solution for the Xilinx 7-series GTX / GTH transceivers when mated to Xilinx MGT characterization boards. The AVCC at 1V up to 12A, AVTT at 1.2V up to 8A and AVCCAUX 1.8V at up to 2.6A (powered off 5V) are provided. for each output a TPS40400 controller with a dual NexFET is used. TPS40400 has PMBUs interface to allow output voltage to be adjusted and current output to be monitored along with other functions. TLC555 timer used to synchronize all outputs to about 480kHz
Haupteigenschaften
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Conversion TypeDC to DC
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Input Voltage4.7 to 5.3 V
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Output Voltage1.8 V
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Output Current2.6 A
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Output Power4.68 W
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TopologyBuck- Synchronous
Empfohlene Bauteile (6)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
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CSD86350Q5DT | Texas Instruments | Specialized Power ICs and Modules | Synchronous Buck Power Stage 8-Pin LSON-CLIP EP T/R | In den Warenkorb | |
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TLC555CDR | Texas Instruments | Timers | Standard Timer Single 0°C 70°C 8-Pin SOIC T/R | In den Warenkorb | |
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CSD86330Q3D | Texas Instruments | Specialized Power ICs and Modules | Synchronous Buck Power Stage 8-Pin LSON-CLIP EP T/R | In den Warenkorb | |
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CSD86350Q5D | Texas Instruments | Specialized Power ICs and Modules | Synchronous Buck Power Stage 8-Pin LSON-CLIP EP T/R | In den Warenkorb | |
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TPS40400RHLR | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 30A 2000kHz 24-Pin VQFN EP T/R | In den Warenkorb | |
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TPS40400RHLT | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 2000kHz 24-Pin VQFN EP T/R | In den Warenkorb | |