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RT7202KLA Datasheet Programmable Multi-protocol Controller

Manufacturer: Richtek

Overview: RT7202KLA Programmable Multi-Protocol Controller for 20V Output with Power Sharing.

Datasheet Details

Part number RT7202KLA
Manufacturer Richtek
File Size 0.98 MB
Description Programmable Multi-Protocol Controller
Datasheet RT7202KLA-Richtek.pdf

General Description

The RT7202KLA is a programmable controller with high integration, including the internal feedback compensation and V2 (regulated voltage for internal MCU) inside.

An internal MCU is designed to meet proprietary protocols via the CC1/CC2/D+/D- interface.

This controller is a specific design for off-line AC-DC converters to achieve the high power density of a fast charge system.

Key Features

  • Protocol Support.
  • USB PD2.0/PD3.0 and PPS.
  • UFCS.
  • Proprietary Protocols.
  • Highly Integrated.
  • Suited for 3V to 22V VDD Range.
  • Embedded MCU with a Mask ROM of 32kB, an OTP-ROM of 16kB, and an SRAM of 2kB.
  • Built-in Shunt Regulators for Constant Voltage and Constant Current Control.
  • Built-in Feedback Compensation with Soft Start for LPS.
  • Built-in VCONN Power (5V/20mA).
  • VDD Pin for Quick Discharge of Output Capacitor.
  • Supported High-Side Curr.

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RT7202KLA Distributor