ISL28025FR12Z-T

Power Supply Controllers, Monitors Overview

The ISL28025FR12Z-T is a precision digital power monitor featuring a serial interface for bidirectional high-side and low-side current detection and voltage monitoring. It provides digital results for current, voltage, and calculated power with strict accuracy errors below 0.1%. The device supports a common-mode input range of 0V to 60V, accommodating both external and internally regulated VCC supplies. It includes an integrated temperature sensor, an 8-bit voltage DAC for output margining, and fault indication logic for bus voltage windows and overcurrent conditions.

Power Supply Controllers, Monitors Feature Summary

• Provides precise digital monitoring of power supply current, voltage, and calculated power with error rates under 0.1%.

Power Supply Controllers, Monitors Applications

• Telecommunications power systems
• Automotive electronics
• Industrial equipment

Power Supply Controllers, Monitors Procurement Notes

Verify the specific suffix 'FR12Z-T' against official Renesas documentation to confirm package type and reel specifications. Ensure compatibility with PMBus interfaces and validate operating temperature ranges for your specific deployment environment before finalizing procurement.

Power Supply Controllers, Monitors Selection Notes

Select this component when high-precision digital monitoring of bidirectional power flows is required. It is suitable for applications needing integrated temperature sensing and fault protection without extensive external circuitry. Verify that the 0V to 60V common-mode range meets system voltage requirements.

Power Supply Controllers, Monitors Part Context

This part belongs to the ISL28025 series of digital power monitors from Renesas Electronics. It is designed for applications requiring accurate real-time monitoring of electrical parameters in complex power management architectures.

Power Supply Controllers, Monitors Replacement Considerations

Consult official cross-reference lists for verified substitutes. Generic equivalents may not match the specific precision or interface protocols.