PTN5100D
Description
PTN5100D is a single port USB Type-C Power Delivery (PD) PHY and Protocol IC that provides Type-C Configuration channel interface and USB PD Physical and Protocol layer functions to a System PD Port Policy Controller (Policy Engine and Device Policy Manager, Alternate mode controller).
Key Features
- 2.1 USB PD and Type-C Features plies with USB PD[1] and USB Type-C[2] specifications
- Supports implementation of various system PD roles: Consumer, Consumer/Provider
- DRP and DFP roles can be supported 2.2 System protection features
- Back current protection on all pins when PTN5100D is unpowered
- CC1 and CC2 pins are 5.5 V tolerant
- VBUS pin and VBUS power path MOSFET enable pins are 28 V tolerant 2.3 General
- Delivers (active LOW enable) gate control signals for PMOS Power MOSFETs on VBUS source and sink power paths
- Provides dedicated IO pin (CC_ORIENT) for indicating Cable/plug orientation
- Delivers up to 30 mA (max) for powering Policy controller MCU
- Supports SPI slave interface (SPI modes 1 and 2 supported) up to 30 MHz
