Infineon Technologies CYPD3177 EZ-PD™ BCR Controllers

Infineon Technologies EZ-PD™ BCR USB Type-C™ Port Controllers target electronic devices with legacy barrel connectors up to 100W. The controllers can also use USB micro-B connectors to power rechargeable devices like drones, smart speakers, and power tools. The EZ-PD BCR controllers comply with the USB Type-C and USB Power Delivery (PD) standards. Convert devices from barrel connector to USB-C connector are powered with few external components. No firmware development is required.

A complete USB Type-C transceiver, USB PD policy manager, load switch controller with a soft start, all termination resistors required for a USB Type-C port, and system-level ESD protection are integrated into the Infineon EZ-PD BCR USB Type-C™ Port Controllers. The controllers are housed in a 24-pin QFN package.

Features

USB Type-C and USB-PD support
- Supports USB PD3.0 Version 1.1 Spec, including Programmable Power Supply Mode
- Configurable resistor RD
- Supports one USB Type-C port
Legacy charging sink block
- Supports Apple charging 2.4A, USB BC 1.2
- Integrates all required terminations on D+/D- lines
System-level fault protection
- VBUS to CC short protection
- On-chip overvoltage protection (OVP)
Clocks and oscillators
- Integrated oscillator eliminating the need for external clock

Power
- 3.0V to 24.5V operation (30V tolerant)
System-level ESD protection
- On CC, VBUS_IN, DC_OUT, D+, D-, HPI_SDA and HPI_SCL pins
- ± 8kV contact discharge and ±15kV air gap discharge based on IEC61000-4-2 level 4C
Packages
- 24-pin QFN package
- Supports extended –40°C to +105°C industrial temperature range