The ISL85415 is a 500mA synchronous buck regulator with an input range of 3V to 36V. The device provides an easy-to-use high-efficiency, low BOM-count solution for a variety of applications. The ISL85415 integrates both high-side and low-side NMOS FET's and features a PFM mode for improved efficiency at light loads. The feature can be disabled if forced PWM mode is desired. The device switches at a default frequency of 500kHz, but can also be programmed using an external resistor from 300kHz to 2MHz. The ISL85415 has the ability to use internal or external compensation. By integrating both NMOS devices and providing internal configuration options, minimal external components are required, reducing both the 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 provides a very robust design for high-voltage Industrial applications and delivers an efficient solution for battery powered applications. The ISL85415 is available in a small Pb-free 4mmx3mm DFN plastic package with an operation temperature range of -40°C to +125°C.
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| iSim:PE Offline Simulation Tool iSim Personal Edition (iSim:PE) speeds the design cycle and reduces risk early in any project, identifying parts that can be used in current as well as next-generation designs.
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Simulator | Renesas |
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The ISL85415DEMO1Z board is intended for use in point-of-load applications sourcing from 3V to 36V. The board is used to demonstrate the performance of the ISL85415...
The ISL85415DEMO2Z board is intended for use in point-of-load applications sourcing from 3V to 36V. The board is used to demonstrate the performance of the ISL85415...
The ISLUSPLUS-UC1DEMO1Z and ISLUSPLUS-UC2DEMO1Z designs provide a power supply reference solution for the AMD Zynq™ UltraScale+™ MPSoC.
The power supply rail...
The ISLUSPLUS-UC1DEMO1Z and ISLUSPLUS-UC2DEMO1Z designs provide a power supply reference solution for the AMD Zynq™ UltraScale+™ MPSoC.
The power supply rail...
This single-chip solution uses the 32-bit RX23E-A microcontroller with built-in high-precision analog front-end (AFE) to measure temperature, process sensing and...
The Evaluation Board Kit for RZ/T2H is an evaluation and development kit for the RZ/T2H MPU. Since it has an on-board emulator, you can start evaluation by simply...
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.
| 2033 Dec | DFN | Tube | 3 | 1.178 | ||
ISL85415FRZ-T Active Samples Available |
2033 Dec | DFN | Reel | 3 | Get Samples, |
