概要

The ISL70040SEH and ISL73040SEH are low-side drivers designed to drive enhancement mode Gallium Nitride (GaN) FETs in isolated topologies and boost type configurations. The ISL70040SEH operates with a supply voltage from 4. 5V to 13. 2V and has both inverting (INB) and non-inverting (IN) inputs to satisfy requirements for inverting and non-inverting gate drives with a single device. The ISL70040SEH and ISL73040SEH have a 4. 5V gate drive voltage (VDRV) generated using an internal regulator which prevents the gate voltage from exceeding the maximum gate-source rating of enhancement mode GaN FETs. The gate drive voltage also features an undervoltage lockout (UVLO) protection that ignores the inputs (IN/INB) and keeps OUTL turned on to ensure the GaN FET is in an OFF state whenever VDRV is below the UVLO threshold. The ISL70040SEH and ISL73040SEH inputs can withstand voltages up to 14. 7V regardless of the VDD voltage. This allows the ISL70040SEH and ISL73040SEH inputs to be connected directly to most PWM controllers. The ISL70040SEH and ISL73040SEH split outputs offer the flexibility to adjust the turn-on and turn-off speed independently by adding additional impedance to the turn-on/off paths. The ISL70040SEH and ISL73040SEH operate across the military temperature range from -55°C to +125°C and are offered in an 8 Ld hermetically sealed ceramic Surface Mount Device (SMD) package or die form.

ISL70040SEH_ISL73040SEH Functional Diagram
ISL70040SEH_ISL73040SEH Functional Diagram
  • Wide operating voltage range of 4.5V to 13.2V
  • Up to 14.7V logic inputs (regardless of VDD level)
  • Inverting and non-inverting inputs
  • Optimized to drive enhancement mode GaN FETs
  • Internal 4.5V regulated gate drive voltage
  • Independent outputs for adjustable turn-on/turn-off speeds
  • Full military temperature range operation
  • TA = -55°C to +125°C
  • TJ = -55°C to +150°C
  • Radiation hardness assurance (wafer-by-wafer)
  • High Dose Rate (HDR) (50-300rad(Si)/s): 100krad(Si) (ISL70040SEH only)
  • Low Dose Rate (LDR) (0.01rad(Si)/s): 75krad(Si)
  • SEE hardness (refer to the ISL70040SEH, ISL73040SEH SEE Report for details)
  • No SEB/L LETTH, VDD = 14.7V: 86MeV•cm2/mg
  • No SET, LETTH, VDD = 13.2V: 86MeV•cm2/mg
  • Electrically screened to DLA SMD 5962-17233

ドキュメント

設計・開発

ソフトウェア／ツール
iSim:PEオフラインシミュレーションツール
iSim Personal Edition（iSim：PE）は、プロジェクトの早い段階で設計サイクルを速め、プロジェクト初期のリスクを低減し、現在のみならず次世代の設計に耐えうる部品を選定します。
ダウンロード
ISL70040SEH, ISL73040SEH and ISL71040M Steady State iSim Model
 Simulator ルネサス
1件
ISL73040SEHEV4Z Evaluation Board

ISL73040SEHEV4Z

Evaluation
詳しくはこちら

耐放射線ローサイドGaN FETドライバおよびGaN FET

ISL73040SEHEV4Z評価ボードは、ISL73040SEHローサイドGaNドライバとISL73024SEH 200V GaN FETを使用してハーフブリッジパワーステージを構築する方法を示します。ISL73040SEHは、4.5Vゲートドライブ電圧(VDRV)で動作します。これはゲート電圧が...

主要ドキュメント:
ISL73040SEHEV4Z Evaluation Board Manual
ISL70040SEHEV2Z GaN FET and Driver Eval Board

ISL70040SEHEV2Z

Evaluation
詳しくはこちら

Evaluation Board for the ISL70040SEH and ISL70023SEH (100V GaN FET)

The ISL70040SEHEV2Z evaluation platform evaluates the ISL70040SEH alongside the ISL70023SEH. The same board can be used to evaluate the ISL73040SEH alongside the

主要ドキュメント:
ISL70040SEHEV2Z Evaluation Board Manual
ISL70040SEHEV3Z GaN FET and Driver Eval Board

ISL70040SEHEV3Z

Evaluation
詳しくはこちら

Evaluation Board for the ISL70040SEH and ISL70024SEH (200V GaN FET)

The ISL70040SEHEV3Z evaluation platform is designed to evaluate the ISL70040SEH radiation hardened low side GaN FET driver alongside the ISL70023SEH and ISL70024SEH...

主要ドキュメント:
ISL70040SEHEV3Z Evaluation Board Manual
ISL70040SEHEV5Z Eval Board

ISL70040SEHEV5Z

Evaluation
詳しくはこちら

Evaluation Board for the ISL70040SEH and ISL70020SEH (40V GaN FET)

The ISL70040SEHEV5Z evaluation platform is designed to evaluate the ISL70040SEH alongside the ISL70020SEH. The ISL70040SEH is designed to drive enhancement mode Gallium...

主要ドキュメント:
ISL70040SEHEV5Z Evaluation Board Manual

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

ECADモデル

[製品選択]テーブル内の製品名をクリックするとSamacSysが提供する回路図シンボル、PCBフットプリント、3D CADモデルがご確認いただけます。 お探しのシンボルやモデルが見つからない場合、Webサイトから直接リクエストできます。

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
    Moisture Sensitivity Level (MSL)
    ご購入 / サンプル
    型名
    ISL73040SEHL/PROTO
    circleアクティブ
    memory
    spa
    view_in_ar
    サンプル入手可能
    		 CLCC Tray 1 Not Applicable サンプルを入手,
    ISL73040SEHVL
    circleアクティブ
    memory
    spa
    view_in_ar
    		CLCC Tray 25 5962L1723302VXC Not Applicable
    ISL73040SEHVX
    circleアクティブ
    memory
    view_in_ar
    		100 5962L1723302V9A
    ISL73040SEHX/SAMPLE
    circleアクティブ
    memory
    view_in_ar
    		Die Waffle Pack 10 Not Applicable
    Parametric Table tips

    Tips for Using This Parametric Table:

    • Hide Filters button in header: Collapse or expands filters
    • Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
    • Reset button in header: Reset all filters to the page default
    • Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
    • Export button in header: Export the filtered results of the table to an Excel document
    • Filter parts search bar in header: Type to filter table results by part number
    • Hide column button in column headers: Select to hide columns in table
    • AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
    • Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
    • Document icon next to product name in row: View the featured document for this product
    • Chip icon next to the right of the document icon in row: View the block diagram for this product
    • Cart icon to the right of the chip icon: Indicates that samples are available for this product