概览

The ISL73041SEH is a PWM input 12V Half Bridge GaN FET Driver designed to drive low rDS(ON), high Qgs enhance mode Gallium Nitride (eGaN) FETs up to 1.5MHz operation for DC/DC switching regulators. An integrated programmable GaN FET gate drive voltage, high-side bootstrap switch and high gate drive current provide a compact and robust GaN FET half bridge driver.

The ISL73041SEH is designed to interface directly to the ISL73847SEH dual phase PWM buck controller to create a high efficiency point-of-load regulator to power many of the latest low voltage high current FPGA and DSP digital core rails.

The ISL73041SEH is offered in a 16 Ld Ceramic Leadless Chip Carrier (CLCC) hermetic package. It is specified to operate across an ambient temperature range of -55 °C to +125 °C.

  • Up to 20V bootstrap voltage half-bridge driver
  • Programmable 4.5V to 5.5V gate drive voltage
  • Single tri-level PWM input control
  • Separate source and sink driver outputs for independent gate turn-on and turn-off control
  • High-side peak driver current: 5A
  • Low-side peak driver current: 10A
  • Separate high-side and low-side programmable dead time control
  • Fast propagation delay with low mismatch
  • Full military temperature operation -55 °C to 125 °C ambient range
  • 16 Ld Hermetic CLCC Package

应用

  • High current DC/DC Point-of-Load (POL) for FPGA and DSP supply rails
  • 12V to 1V POL regulation
  • GaN FET motor driver

文档

= 相关文档
类型 文档标题 日期
数据手册
ISL73041SEH Datasheet
PDF 1.59 MB
技术摘要
R34TB0001EU: Renesas Radiation Hardened QML-V Equivalent Screening and QCI Flow
PDF 340 KB
报告
ISL73041SEH SEE Test Report
PDF 5.95 MB
报告
ISL73041SEH HDR Total Dose Test Report
PDF 547 KB
报告
ISL73041SEH LDR Total Dose Test Report
PDF 549 KB
应用文档
ISL73041SEH, ISL71441M iSim:PE Model vs Silicon Application Report
PDF 1.13 MB
手册
Intersil Space Products Brochure
PDF 4.85 MB
应用文档
R34AN0006: Linear vs Switching Regulators: Taking Accurate Efficiency Measurements
PDF 414 KB
白皮书
Wafer by Wafer Low Dose Rate Acceptance White Paper
PDF 533 KB
9 items

设计和开发

软件下载
类型 文档标题 日期
软件和工具 - 其他
ISL73847x Design Tool
XLSX 308 KB
软件和工具 - 其他
ISL73041SEH Design Calculator
XLSX 336 KB
2 items

开发板与套件

ISLVERSALDEMO2Z

演示
了解更多

Power Management Reference Design for AMD Versal XQRVC1902

The ISLVERSALDEMO2Z demo board provides the power management for the AMD Xilinx Space Grade Versal ACAP AI Core VC1902 using Renesas' Radiation Hardened Power...

特色文件:
ISLVERSALDEMO2Z Demonstration Board Manual
ISL73041SEHEV1Z Evaluation Board

ISL73041SEHEV1Z

评估
了解更多

Rad Hard 12V GaN Half Bridge Power Stage

The ISL73041SEHEV1Z evaluation board evaluates the performance of the radiation-hardened ISL73041SEH 12V half-bridge GaN FET driver in an open-loop Buck configuration....

特色文件:
ISL73041SEHEV1Z Evaluation Board Manual
ISL73847SEHEV2Z Evaluation Board

ISL73847SEHEV2Z

评估
了解更多

Rad Hard Single/Dual Phase Current Mode PWM Controller Evaluation Board

The ISL73847SEHEV2Z evaluation board benchmarks the performance of the ISL73847SEH dual-phase buck controller. The evaluation board is optimized for a 4.5V to 15V input...

特色文件:
ISL73847SEHEV2Z Evaluation Board Manual
ISL73847SEHDEMO2Z Demonstration Board

ISL73847SEHDEMO2Z

演示
了解更多

Radiation Hardened Compact 12V to 1V, 50A Capable Power Supply

The ISL73847SEHDEMO2Z demonstration board demonstrates the performance of the ISL73847SEH dual-phase buck controller. The board is optimized for a 4.5V to 15V input...

特色文件:
ISL73847SEHDEMO2Z Demonstration Board Manual
ISL73847SEHDEMO5Z Demonstration Board

ISL73847SEHDEMO5Z

演示
了解更多

Radiation Hardened Compact 12V to 1V, 25A Capable Power Supply

The ISL73847SEHDEMO5Z demonstration board demonstrates the performance of the ISL73847SEH dual-phase buck controller in single-phase mode. The board is optimized for a...

特色文件:
ISL73847SEHDEMO5Z Demonstration Board Manual

ECAD 模块

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.

扩展 ECAD 模块
Diagram of ECAD Models

产品选择

    Processing table
    Pkg. Type
    Carrier Type
    MOQ
    DLA SMD
    购买 / 样片
    器件号
    ISL73041SEHML
    circle有效
    memory
    spa
    view_in_ar
    可提供样片
    		 CLCC Tray 25 获取样片,
    ISL73041SEHMX
    circle有效
    memory
    view_in_ar
    		100
    ISL73041SEHL/PROTO
    circle有效
    memory
    spa
    view_in_ar
    可提供样片
    		 CLCC Tray 1 获取样片,
    ISL73041SEHX/SAMPLE
    circle有效
    memory
    view_in_ar
    		10
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