This device is an integrated secondary-side controller for USB-C PD chargers and adapters that combines USB Power Delivery control with synchronous rectification. It is designed to pair with a third-party PWM controller and supports flyback converter operation in QR, CrCM, DCM, and CCM modes from 20 kHz to 300 kHz. The controller supports USB-PD 3.1 and 28 V EPR operation, runs from a 3.3 V to 30 V supply, and includes 4 GPIOs, 64 kByte of flash, and 8 kByte of SRAM. It operates across an extended industrial temperature range of -40 °C to 105 °C and includes OVP, OCP, SCP, ESD, VBUS short protection, and an integrated VCONN FET. The device is offered in a 24-pin SOIC package with tape-and-reel packing.
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Infineon CYPAS213A1-24SXQT technical specifications.
| Applications | USB-C PD chargers and adapters |
| Family | EZ-PD™ PAG2S |
| Flash | 64kByte |
| SRAM | 8kByte |
| Flyback converter type | QR, CrCM, DCM, CCM |
| GPIOs | 4 |
| Operating temperature range | -40 to 105°C |
| Operating voltage range | 3.3 to 30V |
| Package type | 24-pin SOIC |
| Peak reflow temperature | 260°C |
| Product category | AC-DC DC-DC PD solutions |
| USB standard | USB-PD 3.1 |
| Protection features | OVP, OCP, SCP and ESD |
| VBUS short protection | Yes |
| VCONN FET | Yes |
| Temperature grade | Extended Industrial |
| Software tools | EZ-PD™ Configuration, ModusToolBox™ |
| Switching frequency | 20 to 300kHz |
| EPR support | 28V |
| RoHS Compliant | Yes |
| Lead-free | Yes |
| Halogen Free | Yes |
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