RT1715WSC

Controllers Overview

The RT1715WSC is a programmable USB Type-C Power Delivery controller manufactured by Richtek USA Inc. It operates within a supply voltage range of 2.7 V to 5.5 V and supports low-speed communication at 300 kb/s. The device is housed in a compact 9-WLCSP package measuring 1.38 x 1.34 mm, suitable for surface-mount installation. It functions as a USB interface IC compliant with USB-C PD standards, designed for portable applications requiring efficient power negotiation.

Controllers Feature Summary

• Programmable configuration for flexible USB Type-C Power Delivery integration
• Compact 9-pin wafer-level chip-scale packaging for space-constrained designs
• Low-speed I2C interface for system control and status monitoring

Controllers Applications

• Handheld devices requiring USB-C connectivity
• Portable electronics with limited PCB space
• USB-C to DC jack adapters

Controllers Procurement Notes

Verify the specific ordering suffix (e.g., WSC) against the manufacturer's current datasheet to confirm package type and tape-and-reel specifications. Ensure compatibility with the target system's I2C addressing requirements before finalizing procurement orders.

Controllers Selection Notes

Select this component when a small footprint is critical for USB-C PD implementation. Compare pin count and package dimensions against alternatives like the RT1716WSC if different terminal configurations are required for the specific circuit layout.

Controllers Part Context

This part belongs to the RT1715 family of USB controllers from Richtek. It is distinct from the RT1716 series, which utilizes an 8-pin WL-CSP-8B package. Both serve similar programmable PD roles but differ in physical interface availability.

Controllers Replacement Considerations

The RT1716WSC is a related variant within the same product family but features an 8-pin WL-CSP-8B package instead of the 9-pin configuration. Verify pinout compatibility before substituting.