概要

The ISL80138 is a high voltage, adjustable VOUT low quiescent current linear regulator ideally suited for “always-on” and “keep alive” applications. The ISL80138 operates from an input voltage of +6V to +40V under normal operating conditions and consumes only 18µA of quiescent current at no load. The ISL80138 features an EN pin that can be used to put the device into a low-quiescent current shutdown mode where it draws only 2µA of supply current. The device features over-temperature shutdown and current limit protection. The ISL80138 is rated to operate across the -40°C to +125°C temperature range and is available in a 14 lead HTSSOP with an exposed pad package.

ISL80138 Functional Diagram
ISL80138 Functional Diagram
  • Wide VIN range of 6V to 40V
  • Adjustable output voltage from 2.5V to 12V
  • Ensured 150mA output current
  • Ultra low 18µA typical quiescent current
  • Low 2µA of typical shutdown current
  • ±1% accurate voltage reference (over temperature, load)
  • Low dropout voltage of 295mV at 150mA
  • Low 26µVRMS noise
  • 40V tolerant logic level (TTL/CMOS) enable input
  • Stable operation with 10µF output capacitor
  • 5kV ESD HBM rated
  • Thermal shutdown and current limit protection
  • Thermally enhanced 14 Ld exposed pad HTSSOP package

アプリケーション

  • Industrial
  • Telecommunications

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
ISL80138 Japanese Datasheet
PDF 481 KB 英語
製品変更通知
PCN16009 - ISL80138 Datasheet Change - Dropout Voltage e-table change
PDF 418 KB
アプリケーションノート
AN1681: Grounding Techniques
PDF 509 KB
アプリケーションノート
AN1684: Nonideality of Ground
PDF 397 KB
4件

設計・開発

ISL80138EVAL1Z 150mA Linear Regulator Eval Board

ISL80138EVAL1Z

Evaluation
詳しくはこちら

40V, Low Quiescent Current, 50mA/150mA Linear Regulator Evaluation Board

The ISL80138EVAL1Z evaluation board is used to evaluate the performance of the ISL80138 high voltage linear regulator. The evaluation board is available with jumpers to...

主要ドキュメント:
ISL8013xEVAL1Z User Guide

ECADモデル

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製品選択

    Processing table
    PLP
    Pkg. Type
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    Price (USD) | 1ku
    ご購入 / サンプル
    型名
    ISL80138IVEAJZ
    circleアクティブ
    memory
    spa
    view_in_ar
    サンプル入手可能
    今すぐ購入する
    		2033 12月 TSSOP-EP Tube 1.15 サンプルを入手,
    ISL80138IVEAJZ-T
    circleアクティブ
    memory
    spa
    view_in_ar
    サンプル入手可能
    		 2033 12月 TSSOP-EP Reel サンプルを入手,
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