TUSB4020BIPHP

Controllers Overview

The TUSB4020BIPHP is a two-port USB 2.0 hub controller manufactured by Texas Instruments, housed in a 48-pin HTQFP package. It supports data rates up to 480 Mbps and operates within a supply voltage range of 1.1 V to 3.6 V. The device functions across an industrial temperature range from -40 °C to +85 °C. Key electrical specifications include a maximum operating power current of 15 µA and support for single or combined power conversion with overcurrent protection inputs.

Controllers Feature Summary

• Supports dual downstream ports with high-speed, full-speed, or low-speed connectivity options
• Includes multi-tasking translator (MTT) functionality with dedicated asynchronous endpoint buffers
• Enables configuration via OTP ROM, serial EEPROM, or I2C/SMBus slave interface
• Provides Type-C compatibility and battery charging detection modes

Controllers Applications

• Computer systems
• Docking stations
• Monitors
• Set-top boxes

Controllers Procurement Notes

Verify the specific suffix 'PHP' confirms the 48-pin HTQFP package variant during sourcing. Confirm RoHS compliance status and moisture sensitivity level requirements against your assembly process standards. Ensure the supplier provides valid traceability documentation for this active component series.

Controllers Selection Notes

Select this model when a compact two-port USB 2.0 hub solution is required for industrial environments. The HTQFP-48 package suits surface-mount applications needing robust thermal performance. Consider alternative automotive-grade variants if AEC-Q100 qualification is mandatory for the target deployment.

Controllers Part Context

This component belongs to the TUSB4020BI family of USB interface integrated circuits. It serves as a specialized hub controller designed for seamless integration into host systems without requiring custom drivers. The device supports standard USB stack implementations across various operating systems.

Controllers Replacement Considerations

The TUSB4020BIPHPR offers identical functionality but utilizes reel packaging instead of tape-and-reel. Automotive-grade equivalents include the TUSB4020BIPHPQ1 and TUSB4020BIPHPRQ1 for qualified environments.