CYPD4226-40LQXIT

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CYPD4226-40LQXIT

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Spezifikationen

Attribut Wert
Package / Case Tape & Reel (TR),Cut Tape (CT)
Series EZ-PD™ CCG4
Part Status Active
Applications USB Type C
Core Processor ARM® Cortex®-M0
Program Memory Type FLASH (128kB)
RAM Size 8K x 8
Interface I²C, SPI, UART/USART, USB
Number of I/O 14
Voltage - Supply 2.7V ~ 5.5V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Übersicht

Description

The CYPD4226-40LQXIT is a USB Type-C and Power Delivery (PD) controller from Infineon Technologies. It integrates a 32-bit ARM Cortex-M0 core, supporting USB PD 3.0 with programmable firmware for flexible customization.
Key features:
- USB PD 3.0 compliant, supporting up to 100W (20V/5A).
- Integrated MCU for firmware updates and system control.
- Multi-protocol support (USB PD, QC, AFC, etc.).
- Compact 40-pin QFN package, suitable for space-constrained designs.
Applications include power adapters, docks, and devices requiring USB-C PD negotiation. Its programmability allows adaptation to various power profiles and system requirements.
For detailed specs, refer to Infineon’s datasheet.

Pinout

The CYPD4226-40LQXIT is a USB Type-C controller from Infineon (formerly Cypress).
- Pin Count: 40-pin (QFN package).
- Key Functions:
- USB PD 3.0 compliant.
- Supports Power Delivery (PD) negotiation for up to 100W (20V/5A).
- Integrated Type-C CC logic for port control.
- Configurable as Source, Sink, or Dual-Role Port (DRP).
- I²C/SPI interfaces for host communication.
- Built-in ARM Cortex-M0 core for firmware flexibility.
Used in chargers, docks, and devices requiring USB-C PD.

Manufacturer

The CYPD4226-40LQXIT is manufactured by Cypress Semiconductor, now part of Infineon Technologies after its acquisition in 2020.
Cypress/Infineon specializes in embedded system solutions, including microcontrollers, USB-C controllers, and wireless connectivity chips. The CYPD4226 is part of their EZ-PD CCG4 family, designed for USB-C Power Delivery (PD) applications, enabling power management and data transfer in modern devices.
Infineon is a German semiconductor giant, known for automotive, industrial, and IoT solutions, with a strong focus on reliability and innovation.

Application

The CYPD4226-40LQXIT is a USB Type-C and Power Delivery (PD) controller from Infineon, primarily used in:
- USB-C Chargers & Adapters: Enables fast charging for laptops, smartphones, and tablets.
- Docks & Hubs: Supports PD negotiation and multi-port functionality.
- Power Banks: Manages bidirectional power delivery for efficient charging.
- Automotive: Integrates into in-vehicle USB-C charging systems.
- Industrial/Consumer Electronics: Provides robust PD control for devices like monitors and IoT gadgets.
It ensures compliance with USB PD standards while offering advanced power management.

Package

The CYPD4226-40LQXIT is a USB Type-C and Power Delivery (PD) controller from Infineon. It comes in a 40-pin QFN (Quad Flat No-lead) package, designated as 40LQ in the part number. The package measures 6x6mm with a 0.5mm pitch, suitable for compact designs requiring high integration. It supports USB PD 3.0 and features robust protection for power management applications.

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