Reference Design - DDR3/DDR4 Power Supply with 5V Input and 10A Load for Industrial PCs
Description
This reference design shows a universal power supply solution for DDR3 and DDR4 memory. A synchronous Buck converter provides an output voltage of 1.35V for a 9A load in DDR3L configuration. A linear regulator provides a second voltage of 0.675V for a 2A load.
Features
- Built and testedSolution for DDR3: DDR3L: DDR3U and DDR4 by adjusting just a single resistorHigh efficiencyVery good dynamic performanceHeadroom for transientsVery low ripple
Applications
- Oscilloscopes & digitizers
- Infusion pump
- Digital multimeter (DMM)
- Spectrometer
- Aircraft cockpit display
- Interconnect/distribution box
- Automotive test
- Source measurement unit (SMU)
- Programmable DC power supply
- Battery cell formation & test equipment
- Mother & neonatal care monitor
- Surgical equipment
- Oxygen concentrator
- Circuit breaker (ACB
- MCCB
- VCB)
- Operation tables
Product Categories
- Power management
| Download the bill of materials for PMP10029 | Download |
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Download the test file for PMP10029| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| PMP10029 PCB | 14 Apr 2015 | 432 | ||
| PMP10029 BOM | 14 Apr 2015 | 18 | ||
| PMP10029 Schematic | 14 Apr 2015 | 176 |