IW657P-45-94

Controllers Overview

The IW657P-45-94 is a USB Power Delivery 3.0 controller manufactured by Renesas Electronics Corporation, designed for integration into USB-C interface circuits. The device supports the Qualcomm Quick Charge 4+ protocol and features an integrated current sense mechanism for power monitoring. It operates within a supply voltage range of 3.3 V to 21 V. The component is classified under USB Interface ICs and falls within the USB Controllers subcategory. Packaging options include Reel and Cut Tape formats, with a standard factory quantity of 3000 units per reel.

Controllers Feature Summary

• Supports USB Power Delivery 3.0 standards
• Compatible with Qualcomm Quick Charge 4+
• Includes integrated current sensing capability

Controllers Applications

• USB-C port controllers
• Power delivery adapters
• Charging stations

Controllers Procurement Notes

Verify availability status directly with authorized distributors or the manufacturer, as supply constraints may apply. Confirm that the specific suffix matches design requirements without altering functional characteristics. Ensure compliance with relevant environmental directives such as RoHS before finalizing procurement orders.

Controllers Selection Notes

Select this component when designing systems requiring native support for USB PD 3.0 and QC 4+ protocols. The integrated current sense feature reduces external component count. Verify that the operating voltage range aligns with the target system's power rails and that the package type fits the PCB layout constraints.

Controllers Part Context

This part belongs to the iW657P series of USB interface controllers from Renesas Electronics. The series focuses on providing comprehensive power delivery management solutions for modern mobile and computing devices. The specific model variant indicates particular packaging and configuration options consistent with the family's standard offerings.

Controllers Replacement Considerations

Consult official substitution lists for verified alternatives. Generic replacements may not support the same combination of USB PD 3.0 and QC 4+ features.