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UPD301A

USB Type-C Power Delivery Controller

Status: In Production

Features:

  • Single-chip USB Type-C™ (1) Power Delivery Solution for Stand-alone Source-only operation
  • Preprogrammed Power Delivery Firmware Supports Standard Power Delivery Power Profiles (15/27/45/60W)
  • USB Power Delivery 3.0 Compliant MAC
  • Easily Supports 2nd Port via UPD350 Add-on
  • Commercial, Industrial, and Automotive Temperature Support
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Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

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™ power-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, industrial, and automotive applications. It is available in commercial (0°C to +70°C) and industrial/automotive grade 3 (-40°C to +85°C) temperature ranges

Additional Features
  • Single-chip USB Type-C™ (1) Power Delivery Solution for Stand-alone Source-only operation
  • Preprogrammed Power Delivery Firmware Supports Standard Power Delivery Power Profiles (15/27/45/60W)
  • USB Power Delivery 3.0 Compliant MAC
  • Easily Supports 2nd Port via UPD350 Add-on
  • Commercial, Industrial, and Automotive Temperature Support
  • Preprogrammed Power Delivery Firmware - Supports Standard Power Delivery Power Profiles (15/27/45/60W)
  • No Custom Firmware Development Required
  • Multiple Stand-alone Configurations via Pin Straps
  • Optional Two Port Solution via External UPD350 using SPI for External UPD350 Communication
  • SIngle controller and Power Delivery firmware instance controls both ports
  • Integrated Analog Discrete Components reduce BOM costs
    • VCONN FETs with Rp/Rd Switching
    • Programmable Current Sense for Overcurrent Conditions
    • Voltage Sense for Overvoltage Conditions
  • USB Power Delivery MAC
    • Compliant with USB Power Delivery Specification 3.0
    • Power Delivery Packet Framing
    • CRC Checking/Generation
    • 4B/5B Encoding/Decoding
    • SOP Detection and SOP Header Processing
    • EOP/SOP Generation for PD Frames
    • BMC Encoding/Decoding
    • Separate RX/TX FIFOs
    • Automatic GoodCRC Message Generation
    • Automatic Retry Generation
    • Error Handling
    • Low Standby Power Support
    • USB Type-C Cable Detect Logic
    • Auto Cable Attach & Orientation Detection
    • Routes Baseband Communication to Respective CC Pin per Detected Orientation
    • VCONN Supply Control for Active Cable
    • Strappable Downstream Facing Port (DFP) Modes
    • Charging Current Capability Detection
  • Environmental
    • Commercial Temperature Range (0°C to +70°C)
    • Industrial / Automotive Temperature Range (-40°C to +85°C)
  • Package 40-VQFN (6.0mm x 6.0mm)
Parametrics
Name
Value
Mode
DFP
Modulation
USB Type-C
Temp. Range Min.
-40
Temp. Range Max.
85
Package
40-VQFN 6x6mm

Documents

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Data Sheets

Development Environment

  • Demo & Evaluation Boards
Demo & Evaluation Boards
EVB-UPD301A
EVB-UPD301A ( EVB-UPD301A )

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

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
UPD301A/KYX
0.626531
40
VQFN
6x6x0.9mm
Matte Tin
e3
UPD301A-I/KYX
0.626531
40
VQFN
6x6x0.9mm
Matte Tin
e3
UPD301AT/KYX
0.300000
40
VQFN
6x6x0.9mm
Matte Tin
e3
UPD301AT-I/KYX
0.300000
40
VQFN
6x6x0.9mm
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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