Vishay
SIC453ED-T1-GE3
Vishay Siliconix SIC453ED-T1-GE3 microBuck 15A Synchronous Buck Regulator, PMBus 1.3
The SIC453ED-T1-GE3 is a high-performance 15A non-isolated DC-DC buck regulator from the Vishay Siliconix microBuck series. It integrates high-side and low-side power MOSFETs and features a PMBus 1.3 interface for digital configuration and monitoring. The device operates from a 4.5V to 20V input supply and provides a wide adjustable output voltage from 0.3V to 12V. It supports switching frequencies up to 1.5MHz, delivering up to 98% peak efficiency with ultra-fast transient response. It is designed for space-constrained and high-efficiency applications such as servers, networking, and industrial point-of-load regulators.
Temp Range-40 to +85°C
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Technical Specifications
Vishay SIC453ED-T1-GE3 technical specifications.
General
| Input Voltage Range | 4.5 to 20V |
| Continuous Output Current | 15A |
| Output Voltage Range | 0.3 to 12V |
| Switching Frequency | 0.3 to 1.5MHz |
| Peak Efficiency | 98% |
| Operating Temperature Range | -40 to +85°C |
| Output Voltage Accuracy | 1% |
| Number of Outputs | 1 |
| Topology | Buck |
| Interface | PMBus 1.3 |
Compliance
| RoHS | RoHS3 Compliant |
| REACH | REACH SVHC Compliant |
| Lead Free | Yes |
Datasheet
Vishay SIC453ED-T1-GE3 Datasheet
Download the complete datasheet for Vishay SIC453ED-T1-GE3 to view detailed technical specifications.
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