IP2721 Datasheet | Injoinic

Features - Support TYPEC/PD2.0/PD3.0 UFP mode for USB TYPEC input port - Auto-detect USB connection condition - Integrate USB Power Delivery (PD2.0/PD3.0) protocol - Integrate hardware bi-phase Mark Coding (BMC) over CC - Integrate physical layer - Hardware CRC protect data integrity - Integrate PD2.0/PD3.0 protocol UFP engine - Support hardreset - Integrate USB TYPEC protocol - Power management - VBUSG control the power rail by the external NMOS, depending on CC negotiation state - IP2721: SEL configure the maximum PD request voltage as 20V, 15V or 5V - IP2721_MAX12: SEL configure the maximum PD request voltage as 12V, 9V or 5V - IP2721_D: SEL and SELP configure the maximum PD request voltage as 20V,15V，12V, 9V or 5V 4. Typical Application Schematic - Support VBUS soft start - Working voltage: 3V~25V - Package: TSSOP16 2. Description IP2721 is a USB TYPEC/PC2.0/PD3.0 physical layer protocol IC for USB TYPEC input port, support auto-detect USB port connection through CC1 and CC2. Integrate hardware PD protocol, analyze PD protocol to get source capabilities and request appropriate voltage accordingly. 3. Typical Applications - USB TYPEC input port for Power Banka, cell phone, wireless charging dock, VR box and UAV etc. VBUS CC1 CC2 GND USB C Connector 3V~20V 1u F VIN 2 CC1 13 5.1k Ohm CC2 12 5.1k Ohm Current NMOS VBUSG 1 VBUS 16 5 GND 10u F...