REFD6321, Wireless Backhaul Power Supplies Reference Design
Referenzdesign unter Verwendung des Teils MAX1615EUK von Analog Devices
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- Telecom Power Supply
Beschreibung
- REFD6321, Reference design provides all the power-supply rails and power sequencing necessary to power Xilinx ZU9/15 Wireless Backhaul power supplies. The module accepts 12V input voltage and generates seven power. The VCCPINT output is set to 0.85V with 3A output-current capability by using the MAX15303 step-down switching regulator. The VCCINT output is set to 0.72V with 12A output current capability by using the MAX20730 PMBus step-down switching regulator. VMGTAVCC is set to 0.9V with 2A capability and the VMGTAVTT is set to 1.2V with 2A current capability. Another MAX17509 IC generates the VAUX and VMGTAVCCAUX output voltages. VAUX is capable of delivering 1A at 1.8V and VMGTAVCCAUX is capable of delivering 1A at 1.8V. The MAX17541G generates the VCCOPIO output voltage
Empfohlene Bauteile (3)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
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MAX17509ATJ+ | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.5V to 16V Synchronous Step Down Dual-Out 0.904V to 3.782V/4.756V to 5.048V 3A 32-Pin TQFN EP Tube | In den Warenkorb | |
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MAX17541GATB+ | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.5V to 42V Synchronous Step Down Single-Out 0.9V to 38.64V 0.5A 10-Pin TDFN EP T/R | In den Warenkorb | |
|
MAX20730EPL+ | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.5V to 16V Step Down Single-Out 0.6V to 5.5V 25A 15-Pin FCQFN EP Tray | In den Warenkorb | |