概要

RAA214405 is a low-dropout regulator (LDO) featuring a low-quiescent current and a fixed output voltage of 5V. It can efficiently deliver up to 150mA to a load and has a wide input voltage range of up to 40V. This part is available in SOT23 and SOT89 packages.

RAA214403/4/5/9 Typical Application Schematics
SOT-23 and SOT-89 Pin Assignments
RAA214403/4/5/9 Typical Application Schematics
SOT-23 and SOT-89 Pin Assignments
  • Typical low-quiescent current: 3.5µA at no load
  • Typical shutdown current (SOT23 package): <0.5µA
  • Wide input voltage range: up to 40V with 45V line transient tolerance
  • Max output current: 150mA
  • Output voltage accuracy: ±3% over line, load, and temperature
  • Typical dropout voltage: 0.5V at 100mA
  • Fixed output voltage options: 5V
  • Stable with 2.2µF minimum ceramic output capacitor
  • Overcurrent and over-temperature protection
  • Junction temperature range: -40 °C to 125 °C

アプリケーション

  • Home automation, IoT, and sensors
  • 12V/24V/28V bus voltages
  • Metering
  • MCU power
  • Smoke alarms, gas sensors, and other home-sensing devices
  • Wired video doorbells and thermostats
  • Gas, electric, and water meters
  • Power tools and appliances

ドキュメント

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分類 タイトル 日時
データシート
RAA214403, RAA214404, RAA214405, RAA214409 Datasheet
PDF 1.91 MB
1件

設計・開発

RTKA214405DE0020BU Evaluation Board

RTKA214405DE0020BU

Evaluation
詳しくはこちら

5V Fixed Output Voltage Low Iq Current LDO Regulator Evaluation Board

The RTKA214405DE0020BU evaluation board is a simple platform for evaluating the RAA214405 low-dropout regulator (LDO). It provides a view of the SOT23 and SOT89...

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製品選択

    Processing table
    PLP
    Carrier Type
    Pkg. Type
    Pkg. Dimensions (mm)
    有効
    Moisture Sensitivity Level (MSL)
    ご購入 / サンプル
    型名
    RAA2144054GP3#JA0
    circleアクティブ
    memory
    spa
    view_in_ar
    サンプル入手可能
    		 2033 12月 Reel TSOT 2.9 x 1.6 x 0.75 Yes 1 サンプルを入手,
    RAA2144054GQS#GA0
    circleアクティブ
    memory
    spa
    view_in_ar
    サンプル入手可能
    		 2033 12月 Reel SOT89 4.5 x 4.1 x 1.50 No 3 サンプルを入手,
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