45W USB Type-C™ PD DFP Adapter Reference Design for Fast Charge UFP Applications
PMP40183
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Key Document
- PMP40183 Test Results
(PDF 1664 KB)
08 May 2018
Description
The PMP40183 reference design is a fast charger solution with secondary-side regulation using UCC28740 which provides Constant-Voltage Constant-Current. The design supports maximum 15V/3A PD 3.0 standard and also 6.2V-11V/4A output power level. This output performance will enable fast charge between the PMP40183 power board reference design and the USB Type-C™ PD control board reference design with TIDA-01582 serving as a USB Type-C™ PD UFP. The secondary synchronous rectifier UCC24636 enables high efficiency with maximum SR conduction time.
Features
- Valley switching operation and VS balance S.R flyback
- System level solution for cable impedance detection and BAT OVP co-working with BQ25970
- Supports 6.2V-11V/4A
- Support standard PD 3.0 5V,9V,15V/3A
- Vbus adjustable with 20mV/step resolution
See the Important Notice and Disclaimer covering reference designs and other TI resources.