ACT88760-101T

Overview

The Qorvo ACT88760-101T is an Advanced PMIC featuring seven high-efficiency switching regulators, six linear regulators, and eleven GPIOs. It supports input voltages from 2.6V to 5.5V and utilizes a 3.85mm x 3.85mm 81-ball WLCSP package. The device integrates three 4A DC/DC buck converters, two 3A buck converters, and two 2A buck converters, with parallel capability for increased current output. It includes two 800mA high PSRR LDOs and four 400mA general-purpose LDOs. Operating temperatures range from -40°C to +125°C.

Feature Summary

• Highly configurable via I2C interface without PCB changes
• Integrated system-level sequencing and power good signals
• Optimized for small ceramic capacitors and compact inductors
• Multiple wake-up triggers with programmable GPIOs

Applications

• Video processor and core voltage regulation
• Computer vision systems
• AR/VR applications
• Wearable devices and microcontrollers

Procurement Notes

Verify the specific suffix '101T' against official Qorvo documentation to confirm tape-and-reel packaging and standard temperature grade. Ensure compatibility with existing I2C addresses and default configurations if migrating from previous revisions. Cross-reference the 81-ball WLCSP footprint with your ECAD library to prevent assembly errors.

Selection Notes

Select this component when designing for AI processors or VR headsets requiring high power density. The ACT88760 offers flexible reconfiguration options for output voltage, startup time, and switching frequency. Its integrated nature reduces external component count, making it suitable for space-constrained portable and wearable electronics.

Part Context

Part of the Qorvo ActiveCiPS™ family, designed for advanced processing applications. It replaces discrete power solutions by integrating multiple buck and LDO regulators into a single chip. The device targets markets demanding high performance in minimal form factors, such as consumer electronics and industrial IoT devices.

Replacement Considerations

Check for direct pin-compatible alternatives within the ACT88xx series. Verify that substitute parts support the same 81-ball WLCSP package and I2C configuration capabilities. Ensure thermal performance matches the original design requirements.