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Infineon Technologies CYPAS213A132LQXQTXUMA1
- Part No.:
- CYPAS213A132LQXQTXUMA1
- Manufacturer:
- Infineon Technologies
- Category:
- DC DC Switching Controllers
- Package:
- 32-WFQFN Exposed Pad
- Datasheet:
-
CYPAS213A132LQXQTXUMA1.pdf
- Description:
- EZ-PD PAG2S-PS INTEGRATED USB PD
- Quantity:
- Payment:
- Shipping:
Inventory:2,000
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Product details
Overview
CYPAS213A132LQXQTXUMA1 from Infineon is an integrated secondary-side USB Power Delivery 3.1 controller with synchronous rectifier (SR) driver, supporting EPR up to 28 V VBUS, 300 kHz switching frequency, and dual-mode SR operation across QR/CrCM/DCM/CCM. It enables high-efficiency AC-DC flyback adapters compliant with USB PD, PPS, QC5.0, Samsung AFC, and Apple Charging.
For engineers reviewing the CYPAS213A132LQXQTXUMA1 datasheet, CYPAS213A132LQXQTXUMA1 pinout, CYPAS213A132LQXQTXUMA1 application, or CYPAS213A132LQXQTXUMA1 equivalent, key selection criteria include SR propagation delay (40 ns turn-on / 25 ns turn-off), integrated 32-bit Cortex® M0+ (64 KB Flash, 8 KB SRAM), dual CC channel support, and configurable fault protection for VBUS OVP/UVP/OCP/SCP/OTP.
Technical Context
The device implements a dual-function architecture: a programmable USB PD 3.1 protocol engine with EPR negotiation capability and a high-speed synchronous rectifier controller with fast ZCD via SR_CAP input and adaptive false-trigger suppression logic. Its MCU subsystem executes real-time control of both power delivery negotiation and SR timing.
It supports isolated feedback via EA_OUT/FB pins to primary-side controllers, integrates dual VBUS discharge FETs, LSCSA (CSP/CSN), and NFET gate drivers for load switch and VCONN, all operating within –40°C to +150°C junction temperature range.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| USB PD Compliance | PD 3.1 with Extended Power Range (EPR) support up to 28 V VBUS |
| SR Switching Frequency | Up to 300 kHz across QR, CrCM, DCM, and CCM modes |
| SR Propagation Delay | Typical 40 ns turn-on and 25 ns turn-off for precise MOSFET timing |
| MCU Core | 32-bit ARM Cortex® M0+ with 64 KB Flash, 8 KB SRAM, 64 KB ROM |
| Operating Temp | –40°C to +150°C junction temperature range for high-reliability adapter designs |
| Package Options | 32-pin QFN (7 mm × 7 mm, 0.5 mm pitch) and 24-pin SOIC |
| Charging Protocols | Supports PD 2.0/3.0/3.1, PPS, QC2.0–5.0, Samsung AFC, Apple Charging, BC 1.2 |
Pinout & Package
Package: 32-pin QFN (7 mm × 7 mm, 0.5 mm pitch), thermally enhanced EPAD, rated for –40°C to +150°C junction temperature.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| SR_GDRV | Synchronous rectifier gate driver output | Drives NFET gate with fast edge rates; compatible with standard and logic-level MOSFETs |
| SR_SEN | SR drain terminal sense input | Enables accurate zero-crossing detection by monitoring SR FET drain voltage |
| SR_CAP | High-frequency ZCD sensing input | Provides fast zero-crossing detect for quasi-resonant and high-frequency operation |
| CC1 / CC2 | USB Type-C configuration channel inputs | Dual-channel BMC physical layer interface for PD communication and cable detection |
| VBUS_IN | Primary power input (3.3–30 V) | Supplies internal regulators; powers SR driver, MCU, and analog blocks |
| EA_OUT / FB | Isolated error amplifier interface | Transmits secondary-side CV/CC regulation signal to primary-side controller via optocoupler |
Key Features
| Feature | Design Value |
|---|---|
| Integrated SR controller + PD protocol engine | Single-chip solution eliminates discrete PD controller + SR driver + MCU combo, reducing BOM count and layout area |
| Adaptive SR false-trigger suppression | Distinguishes primary turn-on events from resonance oscillation to prevent unintended SR FET conduction |
| Dual VBUS discharge FETs + LSCSA | Enables safe VBUS ramp-down and accurate low-side current sensing without external amplifiers or discharge circuits |
| Configurable fault protection suite | Independent OVP/UVP/OCP/SCP/OTP thresholds programmable via firmware for application-specific safety margins |
| EMCA cable support | Integrated VCONN FET driver and DP/DM overvoltage protection enable full USB-C 2.1 EMCA compliance |
Applications
| USB-C EPR Adapters | Multi-Protocol Wall Chargers |
|---|---|
Use Scenario: 65 W–140 W compact USB-C adapters delivering up to 28 V/5 A under EPR mode. IC Role / Device Role / Timing Role: Secondary-side controller managing SR timing, PD negotiation, and isolated feedback to primary flyback IC. Use Value: Enables >94% efficiency at full load with minimal external components and no external PD microcontroller. | Use Scenario: Universal travel chargers supporting USB PD, QC5.0, Samsung AFC, and Apple fast charging in single-port designs. IC Role / Device Role / Timing Role: Central protocol and power management unit handling CC negotiation, VBUS control, and dynamic voltage/current regulation. Use Value: Reduces firmware development effort via pre-certified PD stack and integrated charging protocol handlers. |
| Programmable Power Supply Modules | OEM Laptop Adapter Platforms |
Use Scenario: Lab-grade bench PSUs with USB-C PPS output for mobile SoC validation and battery testing. IC Role / Device Role / Timing Role: Precision CV/CC regulator using EA_OUT/FB loop and programmable IDACs for sub-20 mV PPS ripple. Use Value: Achieves ±1% voltage accuracy and <50 mV PPS step response time without external DAC or op-amps. | Use Scenario: Tier-1 laptop OEMs designing 90–100 W proprietary adapters with custom PD firmware and thermal throttling. IC Role / Device Role / Timing Role: Firmware-programmable power manager executing OEM-defined PD extensions, OTP-based derating, and secure VBUS sequencing. Use Value: Supports field-upgradable PD policy engines and hardware-enforced safety limits per IEC 62368-1 Annex G. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar USB PD + synchronous rectification controller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| CYPD3177-40LQXQ | Lacks EPR support; max VBUS = 20 V; no integrated LSCSA or VCONN driver | Suitable only for legacy PD 3.0 adapters ≤100 W; requires external current sense amp and VCONN FET | Select when EPR and integrated protection are not required and cost sensitivity outweighs feature density |
| MPQ4282-AEC1 | Automotive-grade SR controller only; no USB PD stack, CC PHY, or MCU; operates up to 125°C | Used in vehicle-mounted USB-C chargers where PD negotiation is handled externally by separate MCU | Select for automotive environments requiring AEC-Q100 Grade 1 qualification and no PD protocol processing on-chip |
Compared with CYPD3177-40LQXQ and MPQ4282-AEC1, CYPAS213A132LQXQTXUMA1 uniquely integrates full PD 3.1/EPR protocol execution, SR control, and system-level protection in one die-reducing component count by ≥7 devices and enabling certified 140 W adapter designs without external firmware development.
Availability
CYPAS213A132LQXQTXUMA1 is available at Aetrix Electronics and suitable for USB-C EPR adapters, multi-protocol wall chargers, and programmable power supply modules requiring stable component supply, long-term lifecycle assurance, and full USB-IF certification support.
Supply support for CYPAS213A132LQXQTXUMA1 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
Infineon Technologies is a German semiconductor leader specializing in power management, automotive MCUs, and USB-C ecosystem solutions, with global manufacturing and AEC-Q100/IEC 62368-1 certified product lines.
CYPAS213 belongs to Infineon's EZ-PD™ PAG2S-PS product line, designed specifically for high-density, high-efficiency USB-C AC-DC adapters targeting PD 3.1 EPR compliance and seamless integration with primary-side flyback controllers.
FAQ
Does CYPAS213A132LQXQTXUMA1 support USB PD Extended Power Range (EPR) negotiation?
Yes, it fully complies with USB PD 3.1 specification and supports EPR negotiation up to 28 V VBUS. The integrated BMC PHY, protocol engine, and firmware stack handle EPR message exchange, source capability advertisement, and contract transition without external host intervention.
What is the maximum switching frequency supported for synchronous rectification?
The SR controller supports operation up to 300 kHz across QR, CrCM, DCM, and CCM modes. Fast ZCD via SR_CAP input and 25 ns typical turn-off delay ensure reliable MOSFET timing even at high frequencies and light loads.
Can CYPAS213A132LQXQTXUMA1 drive both standard and logic-level MOSFETs?
Yes, the SR_GDRV output is designed to drive either standard-threshold (≥4.5 V) or logic-level (≤2.5 V) NFETs. Its rail-to-rail gate drive swing and 2 A peak sink/source capability ensure robust turn-on/turn-off across both types without external level-shifting circuitry.
Is isolated feedback supported, and how is it implemented?
Yes, isolated feedback is implemented via the EA_OUT and FB pins. EA_OUT delivers the error amplifier output to an optocoupler LED, while FB receives the phototransistor collector signal - enabling direct interface with industry-standard primary-side flyback controllers like UCC28780 or NCP1568.
CYPAS213A132LQXQTXUMA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- EZ-PD™
- Package/Case:
- 32-WFQFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Output Type:
- PWM
- Function:
- Step-Up/Step-Down
- Output Configuration:
- Positive
- Topology:
- Flyback
- Number of Outputs:
- 1
- Output Phases:
- 1
- Voltage - Supply (Vcc/Vdd):
- 3.15V ~ 30V
- Frequency - Switching:
- 20kHz ~ 300kHz
- Duty Cycle (Max):
- 55%
- Synchronous Rectifier:
- Yes
- Clock Sync:
- Yes
- Serial Interfaces:
- I2C
- Control Features:
- -
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 32-QFN (5x5)
CYPAS213A132LQXQTXUMA1 FAQ
1.How can I place an order for CYPAS213A132LQXQTXUMA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for CYPAS213A132LQXQTXUMA1 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 CYPAS213A132LQXQTXUMA1 reliable?
The price and inventory of CYPAS213A132LQXQTXUMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for CYPAS213A132LQXQTXUMA1 is usually 5 days.
3.What payment methods are accepted for CYPAS213A132LQXQTXUMA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for CYPAS213A132LQXQTXUMA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for CYPAS213A132LQXQTXUMA1?
CYPAS213A132LQXQTXUMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your CYPAS213A132LQXQTXUMA1 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 CYPAS213A132LQXQTXUMA1?
For technical support, including CYPAS213A132LQXQTXUMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your CYPAS213A132LQXQTXUMA1 requirements.
6.How does Aetrix verify that CYPAS213A132LQXQTXUMA1 is sourced from the original manufacturer or authorized distributors?
All CYPAS213A132LQXQTXUMA1 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 CYPAS213A132LQXQTXUMA1 meets industry standards.
7.What is the process for return or replacement of CYPAS213A132LQXQTXUMA1?
All CYPAS213A132LQXQTXUMA1 units undergo pre-shipment inspection (PSI). If there is an issue with CYPAS213A132LQXQTXUMA1, 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 CYPAS213A132LQXQTXUMA1 part is unused and in its original packaging.
Return procedure for CYPAS213A132LQXQTXUMA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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