The TIDA-050033 reference design demonstrates the backup power supply solution for smart meter PLC module. By using a cost-effective boost converter TLV61048, minimum operating voltage is extended to maximize super capacitor usage rate. Smaller size (lower capacitance) super capacitor could be selected hence the total bill of material (BOM) is reduced.
| Output voltage options | TIDA-050033.1 |
|---|---|
| Vin (Min) (V) | 1.3 |
| Vin (Max) (V) | 2.5 |
| Vout (Nom) (V) | 12 |
| Iout (Max) (A) | .2 |
| Output Power (W) | 2.4 |
| Isolated/Non-Isolated | Non-Isolated |
| Input Type | DC |
| Topology | Boost- CCM |
A fully assembled board has been developed for testing and performance validation only, and is not available for sale.
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Reference design overview and verified performance test data
Detailed schematic diagram for design layout and components
Complete listing of design components, reference designators, and manufacturers/part numbers
Detailed overview of design layout for component placement
Files used for 3D models or 2D drawings of IC components
Design file that contains information on physical board layer of design PCB
PCB layer plot file used for generating PCB design layout
Includes TI products in the design and potential alternatives.
| Type | Title | Date | |
|---|---|---|---|
| * | Design guide | Smart Meter PLC Module Backup Power Supply Reference Design | Oct. 29, 2019 |
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