IP2721 Brief Introduction:
IP2721 is a protocol IC that integrates USB TYPEC input port PD fast charging, supports USB TYPEC/PD2.0/PD3.0 protocol, supports automatic detection of USB TYPEC device insertion and extraction, integrates hardware PD protocol module, automatically parses PD protocol package, obtains voltage capability, and requests matching voltage based on it.
IP2721 Features:
USB TYPEC/PD2.0/PD3.0 fast charging protocol supporting USB TYPEC input port
-Automatically detect the insertion and removal of USB TYPEC devices
Integrated USB Power Delivery (PD2.0/PD3.0) protocol
-Integrated Hardware Bidirectional Markup Coding (BMC)
-Integrated Physical Layer Protocol (PHY)
-Integrated hardware CRC
-Integrated PD2.0/PD3.0 UFP protocol
-Supports PD protocol Hardreset
Power management
-Support switch control for external expansion of 5~20V power NMOS
-IP2721: SEL can configure PD protocol requests with a maximum voltage of 20V, 15V, or 5V
-IP2721MAX12 (custom model): SEL can configure PD protocol requests with a maximum voltage of 12V, 9V, or 5V
Support VBUS soft start
Working voltage range: 3V~25V
Package TSSOP16
IP2721 Application:
USB TYPEC power input interface, mobile power supply, mobile phone, wireless charging dock, VR box, drone, etc.
IP2721Typical application schematic diagram:
IP2721 Pin Definition:
IP2721 Encapsulation information:
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