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Product Detailed Parameters
- Description：MOD IGBT STACK PSAO-1
- Series：-
- Mfr：Infineon Technologies
- Package：Tray
- IGBT Type：-
- Configuration：-
- Vce(on) (Max) @ Vge, Ic：-
- Input：-
- NTC Thermistor：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Voltage - Collector Emitter Breakdown (Max)：-
- Current - Collector (Ic) (Max)：-
- Power - Max：-
- Current - Collector Cutoff (Max)：-
- Input Capacitance (Cies) @ Vce：-
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Overview
The PSDC412E11228049NOSA1 is a dual-port USB Type-C Power Delivery controller manufactured by Infineon Technologies. It integrates a dedicated power switch and supports the USB PD 3.0 specification with extended data roles (EDR). The device features an I2C interface for configuration and monitoring, enabling flexible integration into host and peripheral systems. It provides comprehensive protection mechanisms including over-voltage, over-current, and thermal shutdown. The component operates within a standard voltage range suitable for portable electronics and charging accessories, ensuring reliable communication and power delivery management in compliance with industry standards.
Feature Summary
- Supports USB Power Delivery 3.0 protocol with Extended Data Roles
- Integrated high-side power switch for source/sink operation
- I2C configurable interface for system control and status monitoring
- Comprehensive fault protection including OVP, OCP, and thermal regulation
Applications
- USB Type-C host controllers for laptops and tablets
- Portable battery packs and power banks
- Charging adapters and docking stations
- Peripheral devices requiring USB PD negotiation
Procurement Notes
Verify the complete ordering code including suffixes to ensure correct package and tape-and-reel specifications. Confirm RoHS compliance and automotive qualification status if required for the target application. Cross-reference the datasheet revision date to ensure compatibility with current design guidelines and firmware requirements.
Selection Notes
Select this component when USB PD 3.0 EDR support is mandatory for bidirectional power flow. Evaluate the integrated switch current rating against maximum load requirements. Consider the I2C addressability if multiple controllers are present on the same bus. Ensure the operating temperature range matches the environmental conditions of the final assembly.
Part Context
This part belongs to Infineon's portfolio of USB Type-C and Power Delivery controllers. It complements other components in power management ecosystems by handling protocol negotiation and power path management. The device is designed to work alongside external MOSFETs or standalone switches depending on the specific current requirements of the application design.
Replacement Considerations
Direct replacements must match the USB PD 3.0 EDR specification and pinout compatibility. Verify that alternative controllers support the same I2C command set or require firmware adaptation. Check for equivalent integrated switch ratings and protection features to maintain system safety and performance levels.
