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Infineon Technologies CYPDC1186B2-30FNXIT
- Part No.:
- CYPDC1186B2-30FNXIT
- Manufacturer:
- Infineon Technologies
- Category:
- Application Specific Microcontrollers
- Package:
- 30-UFBGA, WLCSP
- Datasheet:
-
CYPDC1186B2-30FNXIT.pdf
- Description:
- TYPE-C - OTHERS
- Quantity:
- Payment:
- Shipping:
Inventory:3,781
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Product details
Overview
CYPDC1186B2-30FNXIT from Cypress Semiconductor is an EZ-PD™ CCG3PA2 USB Type-C Port Controller with Arm® Cortex®-M0 core, dual 64-KB flash banks, integrated USB-PD 3.0 transceiver, on-chip VBUS regulation, and 30-ball WLCSP package. It supports one Type-C port and one legacy Type-A port, delivers QC 4.0/Apple/AFC/BC 1.2 charging detection, and operates across –40 °C to +105 °C for power adapter and cable applications.
For engineers reviewing the CYPDC1186B2-30FNXIT datasheet, CYPDC1186B2-30FNXIT pinout, CYPDC1186B2-30FNXIT application, or CYPDC1186B2-30FNXIT equivalent, key selection criteria include USB PD3.0 compliance, integrated low-side current sense amplifier (100 mA detection @ 5 mΩ), dual SCB interfaces (I²C/SPI/UART), VBUS short protection up to 24.5 VDC on CC/SBU/VCONN, and firmware-controllable RA disconnection for source power savings.
Technical Context
The CCG3PA2 implements a full USB PD 3.0 physical layer with BMC encoding/decoding over CC lines, hardware collision avoidance, and configurable RP/RD/RA termination-enabling role detection, orientation sensing, and contract negotiation. Its analog feedback control loop directly regulates secondary-side VBUS via cathode node (FB/CATH) using opto-coupler or direct feedback paths.
Two 8-bit SAR ADCs support voltage monitoring on GPIOs and DP/DM lines; integrated OVP/OCP/UVP/SCP blocks respond with configurable thresholds and timing; and two PFET gate drivers (VBUS_P_CTRL active-pull-up, VBUS_C_CTRL open-drain) enable precise VBUS path control in provider/consumer modes.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| USB PD Compliance | PD 3.0 Version 1.1 including Programmable Power Supply mode - enables dynamic voltage/current negotiation up to 20 V/5 A. |
| MCU Core | Arm Cortex-M0 @ up to 48 MHz - provides real-time firmware control of port policy, charger detection, and fault response. |
| Flash Memory | 2 × 64 KB banked flash - supports dual-bank operation for safe firmware updates without interrupting USB-PD communication. |
| VBUS Regulation | Analog feedback control with integrated shunt regulator - eliminates need for external TL431 or opto-isolator in AC/DC adapter designs. |
| Current Sense | Low-side CSA supporting 100 mA detection across 5 mΩ resistor - enables constant-current mode for programmable power supply applications. |
| ESD Protection | ±8 kV contact / ±15 kV air-gap per IEC61000-4-2 Level 4C on CC, VCONN, SBU, DP0/DM0 - ensures robustness in consumer-facing USB-C ports. |
| Operating Temp | –40 °C to +105 °C - validated for industrial-grade power adapters and automotive accessory chargers. |
Pinout & Package
Package: 30-ball Wafer-Level Chip Scale Package (WLCSP), 2.1 mm × 2.5 mm, 0.4 mm pitch, bottom-side thermal pad.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| CC1 / CC2 | USB Type-C Configuration Channel | Dual bidirectional BMC data lanes for plug orientation detection, role negotiation, and PD messaging. |
| VBUS_IN | Main Input Power Rail | Accepts 2.7–24.5 V input; powers internal LDO to generate VDDD (3.3 V) and VCCD (1.8 V) for core logic. |
| VBUS_C_CTRL | Consumer-Side VBUS Gate Driver | Open-drain output requiring external pull-up; controls external PFET on VBUS consumer path. |
| VBUS_P_CTRL | Provider-Side VBUS Gate Driver | Active-pull-up driver capable of high/low/Hi-Z states; directly drives external PFET on provider path. |
| FB / CATH | Secondary-Side Feedback Node | Analog input for opto-coupler or direct feedback; regulates VBUS output voltage per negotiated PD contract. |
| DP0 / DM0 | Legacy USB Data Pair | Supports BC 1.2, Apple 2.4A, QC 4.0, and AFC charger detection via integrated analog mux and ADC. |
| RA | VCONN Termination Resistor | Configurable 1-kΩ resistor; firmware-controlled switch disconnects RA when not needed to reduce source power draw. |
Key Features
| Feature | Design Value |
|---|---|
| Integrated PD Transceiver + PHY | Full BMC encoder/decoder with hardware collision avoidance - removes need for external PHY IC and reduces BOM count by ≥2 components. |
| Dual SCB Peripherals | Two configurable serial blocks supporting I²C (up to 1 Mbps), SPI, or UART - enables host MCU communication and system-level telemetry without additional interface ICs. |
| VBUS Short Protection | Hardware clamping on CC1/CC2/SBU/VCONN pins up to 24.5 VDC - prevents latch-up or damage during accidental shorts in compact USB-C connectors. |
| Deep Sleep Current | 15 µA typical - extends battery life in portable adapters and enables always-on port presence detection with minimal quiescent draw. |
| Charger Detection Blocks | Dual DP/DM monitor circuits supporting BC 1.2, Apple, QC 4.0, and AFC protocols - eliminates need for discrete charger ID ICs in multi-standard adapters. |
Applications
| USB-C Wall Adapter | USB-C to USB-A Cable |
|---|---|
|
Use Scenario: Compact 30 W–65 W AC/DC wall adapter delivering variable VBUS (5–20 V) based on connected device negotiation. IC Role / Device Role / Timing Role: Primary USB PD controller managing contract negotiation, VBUS regulation via FB/CATH feedback, and overvoltage/overcurrent protection. Use Value: Integrated shunt regulator and analog feedback eliminate external TL431 and opto-isolator, reducing solution size by 30% and bill-of-materials cost by $0.18. |
Use Scenario: Active USB-C to USB-A cable enabling PD-aware charging for legacy devices. IC Role / Device Role / Timing Role: Embedded port controller detecting plug orientation, negotiating DFP/UFP roles, and enabling VCONN power delivery to e-marked cables. Use Value: On-chip RA resistor and firmware-controlled disconnect reduce standby power to <10 µA, meeting USB-IF e-marker certification requirements. |
| Multi-Port Travel Charger | USB-C Automotive Accessory |
|
Use Scenario: Dual-port travel charger supporting simultaneous Type-C and Type-A outputs with independent PD contracts. IC Role / Device Role / Timing Role: Manages Type-C port policy while coordinating with companion CCG3PA2 or legacy controller via I²C for Type-A charging handoff. Use Value: Dual SCB interfaces allow inter-controller synchronization without external level shifters, simplifying multi-port firmware architecture. |
Use Scenario: In-car USB-C charger operating from 9–16 V vehicle battery with transient tolerance. IC Role / Device Role / Timing Role: Regulates VBUS under wide-input conditions using internal 30 VAC-tolerant LDO and monitors VBUS_IN for undervoltage lockout. Use Value: –40 °C to +105 °C rating and integrated OVP/OCP ensure reliable operation in under-hood temperature cycling without derating. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar USB Type-C port controller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STUSB4500QTR | Single 64 KB flash, no integrated VBUS regulation circuitry, requires external shunt regulator and opto-coupler for feedback. | Lacks analog VBUS regulation and low-side CSA - limited to fixed-output or digitally controlled adapters. | Select when cost sensitivity outweighs design simplicity and BOM integration benefits. |
| TUSB8041RJER | USB 3.0 hub controller with basic Type-C detection only; no PD 3.0 support, no BMC PHY, no VBUS control capability. | Only handles enumeration and data routing - cannot negotiate PD contracts or regulate VBUS. | Choose only for non-PD USB-C data passthrough applications without power delivery functionality. |
Compared with STUSB4500QTR and TUSB8041RJER, CYPDC1186B2-30FNXIT uniquely integrates full PD 3.0 PHY, analog VBUS regulation, and dual charger detection - enabling single-chip USB-C power adapter designs without external regulation or protocol translation ICs.
Availability
CYPDC1186B2-30FNXIT is available at Aetrix Electronics and suitable for USB-C wall adapters, active cables, multi-port travel chargers, and automotive USB-C accessories requiring stable component supply and industrial temperature support.
Supply support for CYPDC1186B2-30FNXIT includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Cypress Semiconductor (now part of Infineon Technologies) is a fabless semiconductor company specializing in programmable system-on-chip solutions for connectivity, human-machine interface, and power management.
The EZ-PD™ CCG3PA2 product line targets USB Type-C power delivery infrastructure, specifically designed to replace discrete PD controllers, regulators, and protection ICs in compact, cost-sensitive power adapters and cables.
FAQ
What is the maximum VBUS voltage the CYPDC1186B2-30FNXIT can regulate?
CYPDC1186B2-30FNXIT supports VBUS regulation up to 20 V as defined by USB PD 3.0 specifications. Its internal analog feedback loop (FB/CATH) maintains output accuracy within ±3% across load and temperature, and its VBUS_IN pin tolerates up to 24.5 V for transient surge handling during hot-plug events.
Does this device support firmware updates in the field?
Yes. The dual 64-KB flash banks enable seamless over-the-air (OTA) or host-triggered firmware updates: one bank executes active code while the other receives new firmware, eliminating service interruption during upgrade. Bootloader support is included in the EZ-PD SDK and validated per USB-IF compliance test plans.
Can CYPDC1186B2-30FNXIT operate without an external microcontroller?
Yes. It functions as a fully autonomous USB PD controller with built-in Arm Cortex-M0, flash, and peripherals. Host MCU interaction is optional - used only for advanced features like custom policy engine extensions, telemetry reporting via I²C/SPI, or coordinated multi-port control in complex adapters.
What protection features are implemented in hardware versus firmware?
Hardware-implemented protections include OVP/OCP/UVP/SCP on VBUS, VBUS short protection on CC1/CC2/SBU/VCONN (up to 24.5 VDC), and ESD clamping per IEC61000-4-2 Level 4C. Firmware manages charger detection state machines, PD contract arbitration, and RA disconnect timing - all with deterministic latency under 50 µs.
CYPDC1186B2-30FNXIT Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- EZ-PD™ CCG3
- Package/Case:
- 30-UFBGA, WLCSP
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- -
- Applications:
- USB Type C
- Core Processor:
- ARM® Cortex®-M0
- Program Memory Type:
- FLASH (128kB)
- Controller Series:
- EZ-PD™
- RAM Size:
- 8K x 8
- Interface:
- I2C, SPI, UART/USART, USB
- Number of I/O:
- 6
- Voltage - Supply:
- 2.7V ~ 5.5V
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 30-WLCSP (2.74x2.74)
CYPDC1186B2-30FNXIT FAQ
1.How can I place an order for CYPDC1186B2-30FNXIT through Aetrix?
Please submit a Request for Quotation (RFQ) for CYPDC1186B2-30FNXIT on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for CYPDC1186B2-30FNXIT reliable?
The price and inventory of CYPDC1186B2-30FNXIT are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for CYPDC1186B2-30FNXIT is usually 5 days.
3.What payment methods are accepted for CYPDC1186B2-30FNXIT?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for CYPDC1186B2-30FNXIT transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for CYPDC1186B2-30FNXIT?
CYPDC1186B2-30FNXIT orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your CYPDC1186B2-30FNXIT order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for CYPDC1186B2-30FNXIT?
For technical support, including CYPDC1186B2-30FNXIT datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your CYPDC1186B2-30FNXIT requirements.
6.How does Aetrix verify that CYPDC1186B2-30FNXIT is sourced from the original manufacturer or authorized distributors?
All CYPDC1186B2-30FNXIT products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that CYPDC1186B2-30FNXIT meets industry standards.
7.What is the process for return or replacement of CYPDC1186B2-30FNXIT?
All CYPDC1186B2-30FNXIT units undergo pre-shipment inspection (PSI). If there is an issue with CYPDC1186B2-30FNXIT, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The CYPDC1186B2-30FNXIT part is unused and in its original packaging.
Return procedure for CYPDC1186B2-30FNXIT:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
CYPDC1186B2-30FNXIT Tags
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