| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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5000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 |
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The Vishay Dale SIC453ED-T1-GE3 is a versatile, non-isolated DC/DC buck regulator designed for efficient power conversion. It accepts an input voltage range of 4.5 V to 20 V and is capable of delivering up to 15 A of continuous output current, with higher current capabilities available for specific output voltage ranges.
This regulator features a digitally adjustable output voltage from 0.3 V to 12 V, offering flexibility for various applications. It operates with switching frequencies up to 1.5 MHz, providing ultrafast transient response and tight regulation. The device incorporates internal compensation and is stable with any output capacitor type, simplifying design.
The SiC45x series, including the SIC453ED-T1-GE3, supports PMBus 1.3 compliance, allowing for digital configuration and monitoring. It includes features like internal NVM for storing configuration programs, over-current protection, and over-temperature protection. The device is available in a lead-free, power-enhanced MLP 5 mm x 7 mm package, suitable for surface mounting.
Applications for this regulator include server, cloud, and infrastructure systems, networking, telecom, and storage applications, as well as distributed point-of-load power architectures and DDR memory.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5V to 20V.
The device provides a continuous output current of 15A. For output voltages of 2.5V or higher, it can deliver 25A, and for output voltages below 2.5V, it can deliver 30A. The SiC450 variant offers 40A.
The output voltage is adjustable from 0.3V to 12V.
The operating ambient temperature range is -40°C to 85°C.
It is available in a 34-PowerWFQFN package with a PowerPAK MLP34-57 supplier package.
Yes, it is compliant with PMBus 1.3 and supports a 1MHz bus speed.
The switching frequency is programmable from 300kHz to 1.5MHz.