MAX20340 Datasheet | Maxim Integrated

Click here for production status of specific part numbers. General Description The MAX20340 is a universal bidirectional DC powerline munication (PLC) management IC with a 166.7kbps maximum bit rate. The device is capable of a maximum of 1.2A charge current. The MAX20340 Features a slave detection circuit that flags an interrupt to the system when the PLC master detects the presence of a PLC slave on the powerline. This function allows the system to remain in a lowpower state until a slave device is connected. Many of the Features of the MAX20340, such as master/ slave mode, I2C address, dual/single PLC slave mode, and PLC slave address, are pin configurable. The device is available in a 9-bump, 0.4mm pitch, 1.358mm x 1.358mm wafer-level package (WLP). Applications Truly Wireless Earbuds Tethered Wireless Headphones Hearing Aids Wearables Game Controllers Handheld Radios Point of Sales Devices Bidirectional DC Powerline munication Management IC Benefits and Features - pact, Simple Solution for PLC - Up to 166.7kbps Bit Rate - 5.7kbps Data Throughput in Automatic Mode - 1.2A Charge Current - Automatic Detection of PLC Slave Presence - Flexible Configuration - Single Resistor to Program - PLC Master or Slave - Dual or Single Slave Mode (Master Only) - PLC Slave Address (Slave Only) - I2C Address - Small Solution Size - Space-Saving 0.4mm Pitch, 9-Bump, 1.358mm x 1.358mm WLP 19-100706; Rev 0; 11/19 Functional Diagram Bidirectional DC Powerline munication Management IC SDA SCL LDO (ONLY IN SLAVE MODE, BYPASSED OTHERWISE) RON_Q2 Q2 RON_Q1 Q1 VBAT_RECHG VCCINT SELECTOR VCCINT HIGH PSRR INTERNAL...