概要

The ISL70061SEH is a radiation hardened single channel load switch featuring ultra-low rON and controlled rise time. This device uses a PMOS pass device as the main switch that operates across an input voltage range of 3V to 5.5V and can support a maximum of 10A continuous current. Simple ON/OFF digital control inputs make the device capable of interfacing directly with low voltage control signals from an FPGA, MCU, or processor. Additional features include reverse current protection to stop current from flowing toward the input when the output SWO voltage increases above the input SWI voltage, a selectable 122Ω MOSFET to discharge the output, and Undervoltage Lockout (UVLO) protection that keeps the switch OFF when the input voltage is too low. The ISL70061SEH device operates across the military temperature range from -55 °C to +125 °C and is available in a 14 Ld hermetically sealed Ceramic Dual Flatpack (CDFP) package or in die form.

ISL70061SEH_ISL73061SEH Functional Diagram
ISL70061SEH_ISL73061SEH Functional Diagram
  • Electrically screened to DLA SMD 5962-19208
  • Integrated high speed load switch; Turn-off time of 3µs
  • Ultra-low ON-resistance (rON) of 14mΩ typical
  • Continuous 10A switch current
  • Controlled rise time to minimize inrush current
  • Reverse current protection
  • Simple ON/OFF logic control
  • Undervoltage lockout
  • Selectable 122Ω discharge MOSFET
  • Radiation acceptance testing
    • HDR (50-300rad(Si)/s): 100krad(Si)
    • LDR (0.01rad(Si)/s): 75krad(Si)
  • SEE hardness (see SEE report for details) - No SEB/SEL LETTH, SWI, SWO, ON, DON = 6.7V: 86MeV•cm2/mg

アプリケーション

  • Satellites power distribution management
  • Power system redundancy
  • Power sequencing
  • Power system fault management
  • Space VPX systems

ドキュメント

設計・開発

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ISL70061SEHEV1Z Design Files
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ISL70061SEHEV1Z Evaluation Board

ISL70061SEHEV1Z

Evaluation
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Radiation Hardened 10A PMOS Load Switch Evaluation Board

The ISL70061SEHEV1Z evaluation board provides a quick and easy method to evaluate the ISL70061SEH 10A PMOS load switch IC. This radiation hardened, single-channel load...

主要ドキュメント:
ISL70061SEHEV1Z 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

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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
    Moisture Sensitivity Level (MSL)
    ご購入 / サンプル
    型名
    ISL70061SEHF/PROTO
    circleアクティブ
    memory
    spa
    view_in_ar
    サンプル入手可能
    		 CFP Tray 1 Not Applicable サンプルを入手,
    ISL70061SEHVF
    circleアクティブ
    memory
    spa
    view_in_ar
    		CFP Tray 25 5962R1920801VXC Not Applicable
    ISL70061SEHVX
    circleアクティブ
    memory
    view_in_ar
    		100 5962R1920801V9A
    ISL70061SEHX/SAMPLE
    circleアクティブ
    memory
    view_in_ar
    		Die Waffle Pack 1 Not Applicable
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