PTN5110 Description
PTN5110 is a single-port TCPC pliant USB Power Delivery (PD) PHY IC that implements Type-C Configuration Channel (CC) interface and USB PD Physical layer functions to a Type-C Port Manager (TCPM) that handles PD Policy management. It is designed to ply with USB PD [1], Type-C [2] and TCPC [3] specifications. This IC is targeted primarily for use in system platforms (e.g.
PTN5110 Key Features
- VBUS Power path control of source and sink power rails (EN_SRC, EN_SNK1)
- Up to four different slave addresses can be selected based on SLV_ADDR
- ILIM_5V_VBUS that allows TCPM to set two different current limits on VBUS 5 V
- FRS_EN that allows for arming 5 V SRC load switch for Fast Role Swap (FRS)
- DBG_ACC that can be used by host TCPM indicate Type-C debug accessory
- Designed to ply with USB PD[1], USB Type-C [2] and TCPC [3] specifications
- Supports Type-C functionality as per [2][3]
- Provides CC analog functions: Rp and Rd/GND dynamic indication and Rp/Rd/Ra dynamic detection, debouncing of CC pins, dy