Reference Designs
USB Type-C PD: 5V 3A Out: 3.5-30V Input to Type-A Adaptor and Docking Device Reference Design
Texas Instruments
PMP20107 is a 4-switch buck-boost controler utilizing the LM5175 for consumer applications. This design has a minimum operating input voltage of 3.5V after start up and a maximum input voltage of 30V. Switching frequency is set to 300kHz. A charge pump voltage doubler is added to ensure VCC voltage under low Vin.
Features
- 3.5V to 30V in: output 5V@ 3AAchieving efficiency of 90% at 3.5Vin and 93% at 20Vin: 95% peak efficiencyCompact size: slim form factor: suitable for USB type C dongleSolution Size: 22mm x 19.5mmLM5175 4-switch Buck-Boost controller: wide Vin: high efficiency
Product Categories
- Power management
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