概要

The RTKA214403DE0020BU evaluation board is a simple platform for evaluating the RAA214403 low-dropout regulator (LDO). It provides a view of the SOT23 and SOT89 packages. To use the board, the user must place jumpers on the input and output associated with the IC. The board contains all the necessary circuitry for characterizing critical performance parameters.

RAA214403 is an LDO featuring a low-quiescent current and a fixed output voltage of 3.3V. It can efficiently deliver up to 150mA to a load and has a wide input voltage range of 3.6V to 40V (at 10mA load) with up to 45V line transient tolerance.

RTKA214403DE0020BU Evaluation Board
RTKA214403DE0020BU Evaluation Board
  • Wide input voltage range: 3.6V to 40V with 45V line transient tolerance
  • Fixed output voltage: 3.3V
  • Max output current: 150mA
  • Ultra-low 3.8µA quiescent current
  • Stable with 2.2µF minimum ceramic output capacitor

アプリケーション

  • Battery-powered equipment
  • MCU power supply
  • Electric meters
  • USB devices
  • Laptop computers and tablets

ドキュメント

= ピックアップ
分類 タイトル 日時
マニュアル－開発ツール
RTKA214403DE0020BU Evaluation Board Manual
PDF 576 KB
データシート
RAA214403, RAA214404, RAA214405, RAA214409 Datasheet
PDF 1.91 MB
2 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
PCB設計ファイル
RTKA214403DE0020BU Design Files
ZIP 370 KB
1 item

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