IP2721 Description:
IP2721 is a protocol IC that integrates USB TYPEC input port PD fast charge, supports USB TYPEC/PD2.0/ PD3.0 protocols, supports automatic detection of USB TYPEC device insertion and removal, integrates hardware PD protocol module, automatically analyzes PD protocol package, and obtains voltage capability. The matching voltage is requested accordingly.
IP2721 Features:
USB TYPEC/PD2.0/PD3.0 fast charge protocol supporting USB TYPEC input port
- Automatically detects USB TYPEC device insertion and removal
ntegrated USB Power Delivery (PD2.0/PD3.0) protocol
- Integrated Hardware Bidirectional Marker Coding (BMC)
- Integrated Physical Layer Protocol (PHY)
- Integrated hardware CRC
- Integrated PD2.0/PD3.0 UFP protocol
- Supports PD Hardreset
Power management
- Support switching control of NMOS with external expansion of 5~20V power
-IP2721: SEL can configure the maximum voltage requested by PD protocol to be 20V, 15V, or 5V
-IP2721_MAX12 (Custom model) : SEL can be configured with the maximum voltage requested by the PD protocol as 12V, 9V, or 5V
Supports VBUS soft startup
Operating voltage range: 3V~25V
Encapsulate TSSOP16
IP2721 Applications:
USB TYPEC power input interface, mobile power supply, mobile phone, wireless charging base, VR box, drone, etc.
Typical application schematic diagram of IP2721:
IP2721 pin definition:

IP2721 Package information: