FL7031

PD3.0 Type-C Cable ID Controller

FL7031 is a PD3.0 compliant controller for Type-C cables. This controller is a low pin count solution for Type-C Cable Electronic Marking. No internal or external MCU is necessary making this an optimal solution for cost-sensitive applications. An on-chip eFuse memory allows for customization without an external EEPROM.

Features

Very Small Packages: 8-Bump WLCSP and 2×2 DFN_8L

Low BOM cost. Only 2 capacitors needed on connector paddle.

Single 5V power supply

Integrated LDO Regulator

Low Power consumption

Integrated eFuse for customization

Write Protect feature on the eFuse

In-Cable eFuse programming. Allows the ID to be set in final assembly.

I2C-based programming. Allows ID programming at wafer level or at final assembly.

PD3.0 Compliant

• Vconn from 3.0V to 5.5V

• Extended header support for PD messages

• Protocol updates

eFuse can be programmed up to 2 times

Manufacturing code for eFuse to allow for customer product tracking

20V protection on the CC pin