概要

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

アプリケーション

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

ドキュメント

= ピックアップ
分類 タイトル 日時
データシート
ISL73041SEH Datasheet
PDF 1.59 MB
技術概要
R34TB0001EU: Renesas Radiation Hardened QML-V Equivalent Screening and QCI Flow
PDF 340 KB
レポート
ISL73041SEH SEE Test Report
PDF 5.95 MB
レポート
ISL73041SEH HDR Total Dose Test Report
PDF 547 KB
レポート
ISL73041SEH LDR Total Dose Test Report
PDF 549 KB
アプリケーションノート
ISL73041SEH, ISL71441M iSim:PE Model vs Silicon Application Report
PDF 1.13 MB
カタログ
Intersil Space Products Brochure
PDF 4.85 MB
アプリケーションノート
R34AN0006: Linear vs Switching Regulators: Taking Accurate Efficiency Measurements
PDF 414 KB
ホワイトペーパー
Wafer by Wafer Low Dose Rate Acceptance White Paper
PDF 533 KB
9 items

設計・開発

ソフトウェアダウンロード
分類 タイトル 日時
ソフトウェア／ツール－その他
ISL73847x Design Tool
XLSX 308 KB
ソフトウェア／ツール－その他
ISL73041SEH Design Calculator
XLSX 336 KB
2 items

ボード＆キット

ISLVERSALDEMO2Z

Demonstration
詳しくはこちら

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...

主要ドキュメント:
ISLVERSALDEMO2Z Demonstration Board Manual
ISL73041SEHEV1Z Evaluation Board

ISL73041SEHEV1Z

Evaluation
詳しくはこちら

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....

主要ドキュメント:
ISL73041SEHEV1Z Evaluation Board Manual
ISL73847SEHEV2Z Evaluation Board

ISL73847SEHEV2Z

Evaluation
詳しくはこちら

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...

主要ドキュメント:
ISL73847SEHEV2Z Evaluation Board Manual
ISL73847SEHDEMO2Z Demonstration Board

ISL73847SEHDEMO2Z

Demonstration
詳しくはこちら

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...

主要ドキュメント:
ISL73847SEHDEMO2Z Demonstration Board Manual
ISL73847SEHDEMO5Z Demonstration Board

ISL73847SEHDEMO5Z

Demonstration
詳しくはこちら

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...

主要ドキュメント:
ISL73847SEHDEMO5Z Demonstration Board Manual

ECADモデル

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ECADモデルを調べる
Diagram of ECAD Models

製品選択

    Processing table
    Pkg. Type
    Carrier Type
    MOQ
    DLA SMD
    ご購入 / サンプル
    型名
    ISL73041SEHML
    circleアクティブ
    memory
    spa
    view_in_ar
    サンプル入手可能
    		 CLCC Tray 25 サンプルを入手,
    ISL73041SEHMX
    circleアクティブ
    memory
    view_in_ar
    		100
    ISL73041SEHL/PROTO
    circleアクティブ
    memory
    spa
    view_in_ar
    サンプル入手可能
    		 CLCC Tray 1 サンプルを入手,
    ISL73041SEHX/SAMPLE
    circleアクティブ
    memory
    view_in_ar
    		10
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