RT7207KB RICHTEK | Alldatasheet

Document overview

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Technical content

Features

 Protocol Support  USB PD2.0/PD3.0 and PPS  Proprietary Protocols  Highly Integrated  Embedded MCU with an Mask ROM of 32kB, an OTP-ROM of 16kB, and an SRAM of 2kB  Built-in Synchronous Rectifier Controller and Driver  Built-in Charge Pump for a Wide VDD Operation Range of 3V to 21V  Built-in Shunt Regulators for Programmable Constant-Voltage and Constant-Current Control  Built-in 10-bit Analog-to-Digital Converter (ADC)  Programmable Cable Compensation  BLD Pin for Quick Discharge of Output Capacitor  VBUS Pin for Detection VBUS Voltage and Quick Discharge of VBUS Capacitor  USBP Pin for Direct Drive of External Blocking N-MOSFET  Power-Saving Mode in Standby Mode  Protection  Adaptive Output Over-Voltage Protection  Adaptive Under-Voltage Protection  CC1/CC2/D+/D- Over-Voltage Protection  Firmware-Programmable Over-Current Protection  Firmware-Programmable Over-Temperature Protection

Applications

 USB PD Type-C or Proprietary Protocols (e.g., FCP, SCP and AFC) Chargers/Adapters for Smart Phones, NBs, Tablets and All Other Electronics.  USB PD Extension Cores with Offline AC-DC Converters.