PI3422-00-LGIZ

Voltage Regulators - DC DC Switching Regulators Overview

The PI3422-00-LGIZ is a synchronous buck switching voltage regulator from Vicor's Picor family, housed in a 123-BLGA surface-mount package. It accepts an input voltage range of 8 V to 18 V and delivers up to 15 A of output current. The device supports adjustable output voltages between 2.5 V and 6.5 V with a typical switching frequency of 550 kHz. It operates within a temperature range of -40°C to +125°C and features a low static current of 2.6 mA.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrated synchronous rectification for high efficiency
• Wide input voltage compatibility for flexible system design
• Adjustable output voltage capability for diverse load requirements

Voltage Regulators - DC DC Switching Regulators Applications

• Point-of-load regulation in industrial systems
• Power distribution networks requiring high current density
• Embedded computing platforms with variable voltage rails

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix configuration against official Vicor documentation to ensure correct output voltage settings and pinout compatibility. Confirm that the 123-BLGA package footprint matches your PCB layout constraints. Check for any recent product change notifications regarding marking or material composition updates before finalizing procurement plans.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when designing systems requiring a single-phase buck converter with high current capacity and wide input flexibility. Ensure thermal management strategies account for the power dissipation at maximum load conditions. Verify that the required output voltage falls within the supported adjustment range of the selected variant.

Voltage Regulators - DC DC Switching Regulators Part Context

This regulator belongs to Vicor's Picor series of ZVS (Zero Voltage Switching) buck converters. The series is characterized by high power density and simplified external component requirements compared to traditional PWM controllers. It serves as a core power conversion element in modern compact electronic designs.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Direct replacements within the same family include the PI3424-00-LGIZ, which shares similar electrical characteristics but may differ in fixed output voltage options. Always cross-reference datasheets for pin-to-pin compatibility and thermal performance metrics before substitution.