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Technical Specifications
Parameters and characteristics for this part
| Specification | UPD350C/Q8X |
|---|---|
| Function | Controller |
| Interface | I2C |
| Package / Case | 28-VFQFN Exposed Pad |
| Protocol | USB |
| Standards | USB 3.0 |
| Supplier Device Package | 28-QFN (4x4) |
| Voltage - Supply [Max] | 3.3 V |
| Voltage - Supply [Min] | 1.8 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 | $ 1.39 | |
| Microchip Direct | TRAY | 1 | $ 1.73 | |
| 25 | $ 1.45 | |||
| 100 | $ 1.32 | |||
| 1000 | $ 1.21 | |||
| 5000 | $ 1.16 | |||
Description
General part information
UPD350 Series
The UPD350 is a highly integrated small form factor USB Type-C/PD controller compliant with USB Type-C® specification and USB Power Delivery specification v.3.0. UPD350 provides cable detection and orientation, and implements baseband communication with a partner USB Type-C/PD Device.
The UPD350 is designed to function as a Companion Power Delivery Controller to an external MCU/SoC or USB hub, using the integrated I2C/SPI interface. The device is capable of controlling up to 100W of Power Delivery current and voltage using an external power device.
The UPD350 integrates two VCONN FETs with Rp/Rd switching. Alternate Modes support is provided including DisplayPort and HDMI. A software stack running on the companion IC executes support DRP modes, power profiles and alternate mode functionality.
Documents
Technical documentation and resources
