PMP20999 is a synchronous inverting buck-boost converter reference design using the LM46002 Synchronous buck regulator IC. The design accepts an input voltage of 15Vin to 30Vin and provides an output of -12Vout capable of supplying 1A of continuous current to the load. This design was built on the PMP9380 Rev1B PCB, which is a 4-layer board with 1oz. copper on all four layers.
| Output voltage options | PMP20999.1 |
|---|---|
| Vin (Min) (V) | 15 |
| Vin (Max) (V) | 30 |
| Vout (Nom) (V) | -12 |
| Iout (Max) (A) | 1 |
| Output Power (W) | 12 |
| Isolated/Non-Isolated | Non-Isolated |
| Input Type | DC |
| Topology | Buck Boost- Inverting |
A fully assembled board has been developed for testing and performance validation only, and is not available for sale.
Download ready-to-use system files to speed your design process.
Test results for the reference design, including efficiency graphs, test prerequisites and more
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
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Test report | PMP20999 Test Results | Dec. 11, 2017 |
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