RT7202K Description
The RT7202K is a simple yet flexible multipurpose of USB PD controller. By programming, it can operate as either a source or a sink. When used as a source, it can be utilized in an off-line AC-DC converter, as it integrates a shunt regulator, constant voltage (CV) and constant current (CC) control loop with a programmable reference voltage to meet the Programmable Power Supply (PPS) specification.
RT7202K Key Features
- Protocol Support
- USB PD 2.0 and 3.0 (PPS)
- Highly Integrated
- Embedded MCU with a Mask-ROM of 24kB, an OTP-ROM of 8kB (RT7202KD/KE/KF) or 16kB (RT7202KH/KJ/KP/KT/KS), and an SRAM of
- Embedded BMC Transceiver
- Wide VDD Operation Range: 3V to 22V
- Built-In Shunt Regulator for Constant-Voltage and Constant-Current Regulations
- Built-In 10-bit Analog-to-Digital Converter (ADC)
- Programmable Cable pensation
- The BLD Pin for Output Capacitor Quick Discharge (RT7202KD/KJ/KS)