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Technical Specifications
Parameters and characteristics for this part
| Specification | UPD301A-I/KYX |
|---|---|
| Current - Supply | 23.84 mA |
| Function | Controller |
| Interface | SPI |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 40-VFQFN Exposed Pad |
| Protocol | USB |
| Standards | USB 3.0 |
| Supplier Device Package | 40-VQFN (6x6) |
| Voltage - Supply [Max] | 5.25 V |
| Voltage - Supply [Min] | 1.62 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 490 | $ 3.08 | |
| Microchip Direct | TRAY | 1 | $ 3.83 | |
| 25 | $ 3.18 | |||
| 100 | $ 2.89 | |||
| 1000 | $ 2.67 | |||
| 5000 | $ 2.53 | |||
Description
General part information
UPD301A Series
The UPD301A is a stand-alone, small form factor USB Type-C®Power Delivery (PD) Port Controller designed to adhere to the USB Type-C Cable and Connector Specification and USB Power Delivery 3.0 Specification. The UPD301A provides stand-alone operation for source PD applications, enabling cable plug orientation and detection for a USB Type-C receptacle, and implementing baseband communication with a partner USB Type-C device via the integrated USB Power Delivery 3.0 MAC.
The embedded 32-bit ARM Cortex-M0+ implements a full Power Delivery firmware stack, providing a turn-key solution for USB-C charge-only applications, and requiring minimal customer development. Configuration is supported via pin straps to select source functionality and PD power profiles. Optionally, a second PD port is supported via SPI connection to an external Microchip UPD350 USB-C transceiver.
The UPD301A provides a stand-alone, fast time-to-market solution for consumer and industrial applications. It is available in commercial (0°C to +70°C) and industrial grade 3 (-40°C to +85°C) temperature ranges
Documents
Technical documentation and resources
