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CYPD719640BFXSTXUMA1

IFXCYPD719640BFXSTXUMA1

Infineon Technologies
USB, Type-C Controller PMIC PG-TFLGA-40-2
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Overview

The CYPD719640BFXSTXUMA1 is a highly integrated USB Type-C and Power Delivery (PD) controller based on an Arm Cortex-M0 core. Part of the EZ-PD CCG7D family, it is AEC-Q100 qualified and designed to manage power delivery, data communication, and charging protocols in automotive and consumer environments. It supports a wide input voltage range of 4.5V to 24V with integrated protection and switching regulation control.

Why Choose This Part

This controller features an integrated 48MHz MCU with 128KB Flash, allowing for custom firmware to support evolving PD standards. It offers extreme thermal resilience with an operating temperature up to 125 degrees Celsius and minimizes external component count by integrating 8-bit ADC channels and PWM controllers.

Applications

Automotive In-Cabin Charging
Primary controller for USB-C fast-charging ports in vehicles, supporting high-power delivery and automotive-grade reliability.
USB-C Power Adapters
Used in high-wattage AC-DC or DC-DC power adapters requiring intelligent power negotiation and dual-port management.
Industrial Power Delivery
Enables robust PD 3.0 communication and power control in industrial equipment and docking stations.

Key Specifications

Applications USB, Type-C Controller
Mounting Type Surface Mount
Package / Case 40-PowerVFLGA
Current - Supply 50mA
Voltage - Supply 4.5V ~ 24V
Operating Temperature -40degC ~ 125degC (TJ)
Supplier Device Package PG-TFLGA-40-2

Getting Started

Developers can use the EZ-PD Configuration Utility to set PD profiles and hardware parameters without deep firmware development. For custom logic, the Infineon ModusToolbox provides the necessary SDKs and toolchains for the Arm Cortex-M0 core, while SWD/JTAG interfaces facilitate debugging on the 40-pin LGA package.

Also Consider

STUSB4500 STMicroelectronics - A standalone, hardware-configurable PD controller for sink-only applications that do not require an MCU.