SIC468ED-T1-GE3

Voltage Regulators - DC DC Switching Regulators Overview

The SIC468ED-T1-GE3 is a synchronous buck switching regulator from the microBUCK series by Vishay Siliconix. It operates with an input voltage range of 4.5 V to 60 V and delivers up to 4 A output current. The adjustable output voltage spans from 800 mV to 55.2 V, with a maximum fixed limit of 15 V in some configurations. Switching frequency is programmable between 100 kHz and 2 MHz. The device is housed in a PowerPAK MLP55-27 package and supports operation temperatures from -40 °C to 125 °C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrated synchronous rectification for high efficiency
• Programmable switching frequency allows optimization for size or performance
• Wide input voltage range accommodates various supply rails
• Adjustable output voltage provides design flexibility

Voltage Regulators - DC DC Switching Regulators Applications

• Point-of-load regulation for industrial equipment
• Power distribution systems in computing infrastructure
• Voltage conversion for embedded control modules

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific datasheet revision and marking information before procurement, as product change notifications may affect physical attributes without altering electrical function. Confirm package availability and lead times through authorized distributors. Ensure compliance with RoHS3 standards if required by your manufacturing process.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact solution is needed for converting higher bus voltages down to lower logic or peripheral levels. The wide input range suits applications with variable power sources. Consider the thermal performance of the MLP55-27 package relative to the expected load current and ambient temperature conditions.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the SIC46x series of microBUCK converters, designed for space-constrained applications requiring high power density. It complements other Vishay power management ICs by offering integrated MOSFETs in a small footprint, reducing external component count compared to discrete solutions.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for direct pin-compatible alternatives within the same microBUCK family, such as the SIC466ED or SIC469ED, which offer different current ratings but share similar interface characteristics. Verify that any substitute matches the input voltage range and output current requirements.