The ISL85033 is a dual standard buck regulator capable of 3A per channel continuous output current. With an input range of 4. 5V to 28V, it provides a high frequency power solution for a variety of point of load applications. The PWM controller in the ISL85033 drives an internal switching N-Channel power MOSFET and requires an external Schottky diode to generate the output voltage. The integrated power switch is optimized for excellent thermal performance up to 3A of output current. The PWM regulator switches at a default frequency of 500kHz and it can be user programmed or synchronized from 300kHz to 2MHz. The ISL85033 utilizes peak current mode control to provide flexibility in component selection and minimize solution size. The protection features include overcurrent, UVLO and thermal overload protection. The ISL85033 is available in a small 4mmx4mm Thin Quad Flat No-Lead (TQFN) Pb-free package.
|
|
日期 | |
|---|---|---|
| PDF 1.67 MB 日文 | 数据手册 | |
| PDF 5.51 MB 日文 | 手册 | |
| PDF 2.58 MB English(英语) , 日文 | 手册 | |
| PDF 592 KB | 应用文档 | |
| PDF 135 KB | 产品变更通告 | |
| PDF 136 KB | Product Advisory | |
| PDF 1.07 MB | 手册 - 开发工具 | |
| PDF 509 KB | 应用文档 | |
| PDF 397 KB | 应用文档 | |
| PDF 650 KB | 应用文档 | |
| PDF 387 KB | 应用文档 | |
| PDF 349 KB | 应用文档 | |
12 items
|
||
| Software title
|
Software type
|
公司
|
|---|---|---|
| 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.
|
Simulator | 瑞萨电子 |
1 item
|
||
The ISL85033 is a wide input range, dual standard buck converter that can be configured to provide a negative output voltage. The ISL85033-12VEVAL3Z evaluation board is...
The ISL85033DUALEVAL1Z evaluation kit is intended for use by individuals with requirements for point-of-load (POL) applications sourcing from 4.5V to 28V. The...
The ISL85033EVAL2Z evaluation kit is used to demonstrate the performance of the ISL85033 switching regulator IC. An input range of 4.5V to 28V and 3A output per channel...
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.
选择下单器件型号:
| 下单器件型号 | 样片 |
|---|---|
| ISL85033IRTZ | Availability |
| ISL85033IRTZ-T | Availability |
