STEVAL-USBPD45C, 45W USB Type-C Power Delivery Adapter Reference Design based on STCH03, STM32F051 and STUSB1602A
Reference Design using part STUSB1602A by STMicroelectronics
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For End Products
- Adapter
- AR Headset & Glasses
- USB Charger
- USB Power Delivery
- VR Glasses
Description
- STEVAL-USBPD45C, 45W AC-DC Adapter Reference Design features a USB Type-C connector and functions as a USB Power Delivery provider with a single source port. The reference design accepts a wide input mains range and delivers 5V, 9V and 15V output voltage profiles, according to the Source Power Rules of the current USB Power Delivery specification. The adapter architecture is based on two boards: the STEVAL-USBPD45P power supply board implementing the power stage in flyback topology with synchronous rectification, and the STEVAL-USBPD45I Digital Control Board designed to control the USB Type-C connector and manage the USB Power Delivery stack and the adaptive synchronous rectification algorithm. The flyback converter is based on the STCH03 offline PWM controller for low standby adapters and the STF7N80K5 MDmesh K5 primary MOSFET
Key Features
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Interface StandardsUSB 3.0
Featured Parts (9)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
|
STM32F051K8U7 | STMicroelectronics | Microcontrollers - MCUs | MCU 32-bit ARM Cortex M0 RISC 64KB Flash 2.5V/3.3V 32-Pin UFQFPN EP Tray | Buy | |
|
STCH03TR | STMicroelectronics | AC to DC Switching Converters | AC to DC Switching Converter Flyback 10.45V 167kHz T/R 8-Pin SO N | Buy | |
|
ABM3B-8.000MHZ-10-1-U-T | Abracon | Crystals | Crystal 8MHz ±10ppm (Tol) ±10ppm (Stability) 10pF FUND 200Ohm 4-Pin CSMD T/R | Buy | |
|
TS3431CILT | STMicroelectronics | Voltage References | V-Ref Adjustable 1.24V to 24V 100mA 3-Pin SOT-23 T/R | Buy | |
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SFH617A-2 | Vishay | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP | Buy | |
|
ST715PU33R | STMicroelectronics | Linear Regulators | LDO Regulator Pos 3.3V 0.085A 8-Pin DFN EP T/R | Buy | |
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BAS70KFILM | STMicroelectronics | RF Diodes and Mixers | Diode RF Schottky 70V 2-Pin SOD-523 T/R | Buy | |
|
TSV991AILT | STMicroelectronics | Operational Amplifiers - Op Amps | Op Amp Single Low Voltage Amplifier R-R I/O 5.5V 5-Pin SOT-23 T/R | Buy | |
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STUSB1602AQTR | STMicroelectronics | USB Interface ICs | Super Speed Basic USB Type-C Controller USB 2.0/USB 3.0/USB-C 5V/9V/12V/15V/18V T/R 24-Pin QFN EP | Buy | |