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CYPD3172P-24LQXQ The Infineon Technologies CYPD3172P-24LQXQ is a highly integrated USB Type-C port controller. It features an ARM Cortex-M0 core and supports various charging protocols.
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CYPD3172P-24LQXQ

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies CYPD3172P-24LQXQ is a highly integrated USB Type-C port controller. It features an ARM Cortex-M0 core and supports various charging protocols.
✓ Total Stock: 4,000 pcs

CYPD3172P-24LQXQ Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Risen Electronics ✓
Non-Authorised Inventory information
4,000 pcs
On Request
4000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
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CYPD3172P-24LQXQ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Controller Series
Core Processor
Interface
Mounting Type
Number of I
Operating Temperature Range
Program Memory Size
Program Memory Type
Protection Features
RAM Size
Storage Temperature
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CYPD3172P-24LQXQ Description

Short technical summary and product information.

The Infineon Technologies CYPD3172P-24LQXQ, part of the EZ-PD™ CCG3PA-NFET series, is a USB Type-C port controller designed for power adapters. It complies with the latest USB Type-C and PD standards, integrating a USB-PD transceiver, termination resistors, VBUS NFET gate driver, and feedback control circuitry for voltage regulation.

 

This controller features an ARM Cortex-M0 core, 64kB of FLASH program memory, and 4K x 8 RAM. It supports multiple charging protocols including USB PD2.0, PD3.0 with PPS, QC4+, QC4.0, QC3.0, QC2.0, Samsung AFC, Apple charging, and BC v1.2. It also includes configurable overvoltage protection (OVP), undervoltage protection (UVP), overcurrent protection (OCP), short circuit protection (SCP), and over-temperature protection (OTP).

 

The CYPD3172P-24LQXQ is available in a 24-QFN package and supports a surface mount type. It operates within an extended industrial temperature range of -40°C to +105°C.

 

This device is targeted for applications such as USB PD 3.0 PPS Power Adapters, Quick Charge 4.0 Power Adapters, and power adapters supporting both USB PD and legacy charging.

CYPD3172P-24LQXQ Quick Information

Product Type: USB Type-C Port Controller
Series: CYPD3x
Canonical Name: EZ-PD™ CCG3PA-NFET USB Type-C Port Controller
Subcategory: Application Specific Microcontrollers

CYPD3172P-24LQXQ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CYPD3172P-24LQXQ Features

  • Integrated USB Type-C port controller
  • Supports USB PD3.0 and QC4+ charging
  • Configurable OVP, UVP, OCP, SCP, OTP
  • ARM Cortex-M0 core with 64kB Flash
  • 24-QFN package, surface mount

CYPD3172P-24LQXQ Applications

  • USB PD 3.0 PPS power adapters
  • Quick Charge 4.0 power adapters
  • Power adapters with legacy charging
  • USB Type-C power delivery systems

CYPD3172P-24LQXQ FAQs

6 frequently asked questions generated from this part’s specifications.
What charging protocols does the CYPD3172P-24LQXQ support?

It supports USB PD2.0, PD3.0 with PPS, QC4+, QC4.0, QC3.0, QC2.0, Samsung AFC, Apple charging, and BC v1.2 charging protocols.

What protection features are included in the CYPD3172P-24LQXQ?

It includes configurable overvoltage protection (OVP), undervoltage protection (UVP), overcurrent protection (OCP), short circuit protection (SCP), and over-temperature protection (OTP).

What is the operating temperature range for this controller?

The operating temperature range is -40°C to +105°C.

What package type is the CYPD3172P-24LQXQ available in?

It is available in a 24-QFN (4x4) package and a 24-UFQFN Exposed Pad package, both for surface mounting.

What is the program memory size of the CYPD3172P-24LQXQ?

The program memory type is FLASH with a size of 64kB.

What is the RAM size for this microcontroller?

The RAM size is 4K x 8.

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