USB PD Introduction
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USB PD (Universal Serial Bus Power Delivery) is a specification that enables flexible power delivery and data transfer over a single USB cable. It allows devices to negotiate the power they require through communication with the power source. This increases power levels above existing USB standards, up to 100W. It also allows power to flow in either direction and devices to draw only the power needed for a given application in order to optimize power management across multiple devices.
USB PD Introduction
- 2. What is USB PD? USB PD means : Universal Serial Bus Power Delivery Specification
- 3. How many chargers in your daily life? Today many devices charge or get their power from USB ports contained in laptops, cars, aircraft or even wall sockets. USB has become a ubiquitous power socket for many small devices such as cell phones, MP3 players and other hand-held devices. Source：USB-IF website
- 4. Integrate “N” to ONE The USB Power Delivery Specification enables the maximum functionality of USB by providing more flexible power delivery along with data over a single cable. Its aim is to operate with and build on the existing USB ecosystem. Source：USB-IF website FSP USB PD Adapter
- 5. Taking a great idea and making it even better 2.5W 4.5W 7.5W 65W 100W USB Power Delivery – 2.0 Introduction USB Power Delivery USB 2.0 USB 3.0 USB BC 1.2 Extend ease of use, reduce clutter, reduce even more waste
- 6. USB power delivery features • Increased power levels from existing USB standards up to 100W. • Power direction is no longer fixed. • Optimize power management across multiple peripherals by allowing each device to take only the power it requires, and to get more power when required for a given application. • Intelligent and flexible system level management of power via optional hub communication with the PC. • Allows low power cases such as headsets to negotiate for only the power they require.
- 7. USB PD power profile definition 2A, 10W 2A, 10W 2A, 10W 2A, 10W 2A, 10W 1.5A, 18W 3A, 36W 3A, 36W 3A, 36W 3A, 60W 5A, 100W Profile 1 Profile 2 Profile 3 Profile 4 Profile 5 +5V +12V +20V
- 8. FSP060-D1AP4 FSP060-D1AR4 Output voltage 5V/12V/20V 5V/12V/20V Output current 5V/2A;12V/3A;20V/3A 5V/2A;12V/3A;20V/3A Output power Profile 4 Without DC cable Profile 4 With DC cable Dimension 92*77.3*25.4mm 92*77.3*25.4mm AC Inlet C14 C14 Efficiency Meet DOE level 6 Meet DOE level 6 FSP PD adapter specification