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Name: CYPD2122-24LQXIT
Brand: Cypress Semiconductor Corp
SKU: CYPD2122-24LQXIT
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Cypress Semiconductor Corp CYPD2122-24LQXIT

Part No.:: CYPD2122-24LQXIT

Manufacturer:: Cypress Semiconductor Corp

Package:

Datasheet:: CYPD2122-24LQXIT.pdf

Description:: IC MCU 32BIT 32KB FLASH 24QFN

In Stock:: 12968

Quantity:: Add To Cart

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CYPD2122-24LQXIT Specifications

Package/Case:
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
EZ-PD™ CCG2
ProductStatus:
Active
Applications:
USB Type C
CoreProcessor:
ARM® Cortex®-M0
ProgramMemoryType:
FLASH (32KB)
ControllerSeries:
-
RAMSize:
4K x 8
Interface:
I²C, SPI, UART/USART, USB
NumberofI/O:
14
Voltage-Supply:
1.71V ~ 5.5V
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

CYPD2122-24LQXIT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including CYPD2122-24LQXIT price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for CYPD2122-24LQXIT to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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CYPD2122-24LQXIT information

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CYPD2122-24LQXIT Typical application Circuitry

CYPD2122-24LQXIT

The CYPD2122-24LQXIT is a USB Type-C and Power Delivery (PD) controller chip developed by Cypress Semiconductor (now part of Infineon Technologies). It is designed to manage USB Type-C connectors and communication, as well as to handle the power negotiation and delivery over USB PD protocol. This chip is commonly used in applications such as USB-C power adapters, docks, monitors, and other peripherals that require USB Type-C and PD functionality.

Applications: The CYPD2122-24LQXIT is suitable for various applications, including USB-C power adapters, docking stations, monitors, and other USB-C-enabled devices that require power delivery and data communication.

Key Parameters:

1. USB Type-C and PD Support: The chip supports USB Type-C and USB Power Delivery (PD) protocols for managing power delivery and data communication.

2. Programmable: It is a programmable solution, allowing customization and firmware updates to accommodate different application requirements.

3. Integrated Voltage Regulators: The chip includes integrated voltage regulators for managing power requirements.

4. I2C Interface: It provides an I2C interface for communication with the host controller or other peripherals.

Application Scenario - USB-C Power Adapter:

In a USB-C power adapter application, the CYPD2122-24LQXIT can be used to manage the power delivery negotiation and control the power flow from the adapter to the connected device. Here's a detailed circuit connection:

1. VDD Connection: Connect the VDD pin of the CYPD2122-24LQXIT to a 3.3V power supply. This pin powers the internal logic of the chip.

2. CC1 and CC2 Pins: Connect the CC1 and CC2 pins to the Configuration Channel lines of the USB-C connector. These pins are used for USB-PD communication and cable orientation detection.

3. VBUS Detection: Connect a voltage divider from the VBUS line of the USB-C connector to the VBUS_DET pin of the CYPD2122-24LQXIT. This connection is used for VBUS voltage detection.

4. I2C Interface: Connect the SCL and SDA pins to the corresponding I2C clock and data lines of the host controller. This interface is used for firmware updates and communication with the host.

5. GPIO Pins: Utilize the GPIO pins for additional control and signaling, such as indicating charging status or controlling external power switches.

6. Programming Pins: For firmware updates and programming, connect the SWDIO (Serial Wire Debug Data Input/Output) and SWCLK (Serial Wire Debug Clock) pins to the corresponding programming interface.

Design Considerations:

1. Power Rating: Ensure that the power rating of the USB-C power adapter meets the requirements of the connected devices.

2. Thermal Management: Implement proper thermal management techniques to dissipate heat generated by the power conversion process.

3. EMI and EMC: To prevent signal deterioration and interference with other devices, design the circuit to minimize electromagnetic interference (EMI) and guarantee electromagnetic compatibility (EMC).

4. Firmware Customization: Modify the CYPD2122-24LQXIT's firmware to conform to the particular needs of the application, including communication protocols and power profiles.

5. Protection Features: To guarantee the security and dependability of the power adapter, include protection features such overvoltage, overcurrent, and short-circuit protection.

By considering these aspects and properly integrating the CYPD2122-24LQXIT into the design, the USB-C power adapter can effectively manage power delivery and communication with connected devices.

CYPD2122-24LQXIT FAQ

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6. What is the process for return or replacement of CYPD2122-24LQXIT?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the CYPD2122-24LQXIT we delivered, we will accept the replacement or return of the CYPD2122-24LQXIT only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of CYPD2122-24LQXIT.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations