HV7358-V/AFA

Power Management - Specialized Overview

The HV7358-V/AFA is a 16-channel, three-level high-voltage ultrasound transmitter manufactured by Microchip Technology. It integrates a programmable beamformer to manage transmit pulses for medical imaging applications. The device supports output voltages up to ±80V with a current capability of 1.6A per channel. Packaged in a 168-ball TFBGA (13x13 mm) format, it is designed for compact system integration.

Power Management - Specialized Feature Summary

• Integrates a programmable beamformer for precise channel control
• Generates high-voltage pulses up to ±80V for ultrasound transducers
• Supports three-level pulse generation for improved signal quality

Power Management - Specialized Applications

• Medical ultrasound imaging systems
• Diagnostic ultrasound equipment
• High-resolution ultrasonic transducer drivers

Power Management - Specialized Procurement Notes

Verify the specific suffix (V/AFA) against the manufacturer's latest datasheet to confirm package type and temperature range. Ensure compatibility with existing PCB footprints for the 168-ball TFBGA configuration before procurement.

Power Management - Specialized Selection Notes

Select this component when designing ultrasound front-ends requiring integrated beamforming and high-voltage transmission. Consider the 16-channel density and ±80V output swing as primary selection criteria for medical diagnostic devices.

Power Management - Specialized Part Context

This part belongs to Microchip's specialized power management and pulse generator family, targeting the medical imaging sector. It complements other ultrasound components by providing the necessary high-voltage drive and beamforming logic in a single integrated circuit solution.

Power Management - Specialized Replacement Considerations

No direct public substitute part numbers are confirmed for this specific model. Evaluate alternative 16-channel ultrasound transmitters from other manufacturers only if pin-out and voltage specifications match exactly.