Features

- AEC-Q100 Qualified with the Following Results:

- Device Temperature Grade 1: -40°C to +125°C TA Range

- Device HBM ESD Classification Level H3A

- Device CDM ESD Classification Level C5

- Dual-channel independent USB Type-C PD3.1/PPS decoder

- USB-IF PD3.1/PPS certificated TID: 6206

- Quick Charge™ QC5 certificated No.: QC20211008263

- PD3.1/ full range of PPS VOUT (3.3V to 21V)

- Compliant with BC1.2 DCP mode for QC2.0/3.0/4/4+/5

- Type-C PD Display Port Alternative mode

- BC 1.2 CDP (Charging Downstream Port) mode for Charging Downstream device and allow data transfer

- Built-in ADC and multi-channel multiplexer for voltage and temperature measurement

- e-Marker detection and VCONN 30mA capability

- Cable-loss compensations

- I2C Interface and Interrupt

- Multi-purpose I/Os to support different applications

- CC1/CC2 to VBUS short protection up to 24V

- Moisture detection between DP and DN

- Thermal protection through external NTC

- Output power de-rating for low battery

- Built-in MCU with 12KB OTP ROM for main application program with multi-time-programmable ROM (MTP ROM) blocks for customization

- W-QFN4040-20(SWP) (4x4, 0.5mm pitch) package

- Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

- Halogen and Antimony Free. “Green” Device (Note 3)

- The AP43776Q is suitable for automotive applications requiring specific change control; this part is AEC-Q100 qualified, PPAP capable, and manufactured in IATF 16949 certified facilities.

Applications

- In-vehicle multi-port USB PD3.1 charging systems