This reference design provides a 100-W charging power for 4- to 10-cell batteries with USB Type-C® power delivery (PD). The design features an integrated power path switch and a simplified GUI to configure the power specification depending on the user's application. The battery charger controller supports a wide-range input with four-switch buck-boost configuration and supports seamless transition from buck, boost and buck-boost operation mode to provide a highly efficient, highly accurate and reliable charger solution.
| Output voltage options | PMP41083.1 | PMP41083.2 | PMP41083.3 |
|---|---|---|---|
| Vin (Min) (V) | 5 | 5 | 5 |
| Vin (Max) (V) | 20 | 20 | 20 |
| Vout (Nom) (V) | 12 | 24 | 42 |
| Iout (Max) (A) | 3 | 3 | 2.25 |
| Output Power (W) | 36 | 72 | 94.5 |
| Isolated/Non-Isolated | Non-Isolated | Non-Isolated | Non-Isolated |
| Input Type | DC | DC | DC |
| Topology | Buck Boost- 4 Switch | Buck Boost- 4 Switch | Buck Boost- 4 Switch |
A fully assembled board has been developed for testing and performance validation only, and is not available for sale.
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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
Includes TI products in the design and potential alternatives.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Test report | 100-W Integrated USB Type-C® PD Charging Ref. Des. for 4- to 10-Cell Batteries | PDF | HTML | Nov. 27, 2023 |
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