| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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|
8,118 pcs
|
8118 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
10 pcs
|
10 pcs | On Request | 1 | On Request | On Request | 17+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
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The Infineon CYPD3125-40LQXI is a highly integrated USB Type-C Port controller IC designed for accessories, notebook computers, and power adapters. It is built on Cypress's M0S8 platform, featuring a 32-bit, 48-MHz ARM Cortex-M0 processor and 128KB of flash memory.
This controller supports the USB PD 3.0 specification, enabling power contract negotiation as either a provider or consumer. Key features include integrated Rp and Rd resistors, support for dead battery termination, and system-level ESD protection. It also includes integrated VCONN FETs for EMCA cables and VBUS gate drivers.
The CYPD3125-40LQXI is available in a 40-pin QFN package, suitable for surface mount applications. Its design focuses on low manufacturing cost, small package size, and integration of essential features for modern USB-C power delivery solutions.
| Qty | Low | High |
|---|---|---|
| 1+ | $5.24 | $5.24 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The CYPD3125-40LQXI supports the USB PD 3.0 specification.
The Source PDOs are 5V @ 3.0A, 9V @ 3.0A, 15V @ 3.0A, and 20V @ 3.0A.
The Sink PDOs are 5V @ 0.9A / 0.9A and 7V-21V @ 0.9A / 0.9A.
The CYPD3125-40LQXI has 128KB of flash memory.
The CYPD3125-40LQXI uses an ARM Cortex-M0 processor.
The CYPD3125-40LQXI is available in a 40-LQFP package.