SSP707 is a PMIC designed for the application requirements of TWS Bluetooth earphone intelligent charging compartment, supporting IIC communication interface. The chip integrates an overvoltage protection circuit, with an input withstand voltage of up to 38V. The SSP707 has a built-in high-efficiency switch Charger charging module and an adjustable output voltage boost module. The charging parameters can be flexibly adjusted through the IIC interface, and when paired with an MCU, it can flexibly meet the needs of fast charging in the intelligent charging compartment and headphone following charging. SSP707 also integrates two independent output modules to charge TWS earphones. This module includes overcurrent and short circuit protection, earphone insertion and removal detection, earphone entry and exit box wake-up, bidirectional UART communication, and Level Shift function, greatly simplifying the peripheral design of the solution.
SSP707 is a PMIC designed for the application requirements of TWS Bluetooth earphone intelligent charging compartment, supporting IIC communication interface. The chip integrates an overvoltage protection circuit, with an input withstand voltage of up to 38V. The SSP707 has a built-in high-efficiency switch Charger charging module and an adjustable output voltage boost module. The charging parameters can be flexibly adjusted through the IIC interface, and when paired with an MCU, it can flexibly meet the needs of fast charging in the intelligent charging compartment and headphone following charging. SSP707 also integrates two independent output modules to charge TWS earphones. This module includes overcurrent and short circuit protection, earphone insertion and removal detection, earphone entry and exit box wake-up, bidirectional UART communication, and Level Shift function, greatly simplifying the peripheral design of the solution.
