Synchronous Buck Demo Board with 3.6V to 40V Input Range, 3.3V 150mA Output
The ISL85412DEMO1Z demonstration kit is intended for use in point-of-load (POL) applications sourcing from 3.5V to 40V. The kit is used to demonstrate the performance...
The ISL85412 is a 150mA synchronous buck regulator with an input range of 3. 5V to 40V. It provides an easy to use, high efficiency low BOM count solution for a variety of applications. The ISL85412 integrates both high-side and low-side NMOS FETs and features a PFM mode for improved efficiency at light loads. This feature can be disabled if forced PWM mode is desired. The part switches at a default frequency of 700kHz. By integrating both NMOS devices and providing internal configuration, minimal external components are required, reducing BOM count and complexity of design. With the wide VIN range and reduced BOM, the part provides an easy to implement design solution for a variety of applications while giving superior performance. It will provide a very robust design for high voltage industrial applications as well as an efficient solution for battery powered applications. The part is available in a small Pb-free 3mmx3mm TDFN plastic package with an operation junction temperature range of -40°C to +125°C.
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PDF 1.31 MB | Datasheet | |
PDF 5.51 MB 日本語 | Brochure | |
PDF 5.35 MB 日本語 | Brochure | |
PDF 169 KB | Product Change Notice | |
PDF 326 KB | Product Change Notice | |
PDF 1.07 MB | White Paper | |
PDF 468 KB | White Paper | |
PDF 592 KB | Application Note | |
PDF 1.55 MB | Manual - Development Tools | |
PDF 1.82 MB | Manual - Development Tools | |
PDF 2.35 MB | Application Note | |
PDF 509 KB | Application Note | |
PDF 397 KB | Application Note | |
PDF 650 KB | Application Note | |
PDF 387 KB | Application Note | |
PDF 349 KB | Application Note | |
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The ISL85412DEMO1Z demonstration kit is intended for use in point-of-load (POL) applications sourcing from 3.5V to 40V. The kit is used to demonstrate the performance...
The ISL85412EVAL1Z evaluation kit is intended for use in point-of-load applications sourcing from 3.5V to 40V. The kit is used to demonstrate the performance of the
The ISLUSPLUS-UC1DEMO1Z and ISLUSPLUS-UC2DEMO1Z designs provide a power supply reference solution for the Xilinx Zynq UltraScale+™ MPSoC.
The power supply rail...
The ISLUSPLUS-UC1DEMO1Z and ISLUSPLUS-UC2DEMO1Z designs provide a power supply reference solution for the Xilinx Zynq UltraScale+™ MPSoC.
The power supply rail...
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
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Orderable Part ID | Sample |
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ISL85412FRTZ | Availability |