LM20343EVAL
LM20343 評価ボード
LM20343EVAL
概要
This evaluation board provides a solution to examine the full featured LM20343 buck switching regulator that is capable of driving up to 3A of load current. The device features a frequency adjust pin that allows the switching frequency to be adjusted from 250 kHz to 1.0 MHz. This board is capable of down converting from an input voltage between 4.5V and 36V. The LM20343 evaluation board has been optimized to work from 4.5V to 25V achieving a balance between overall solution size and the efficiency of the regulator. The power stage and compensation components of the LM20343 evaluation board have been optimized for an input voltage of 12V, but for testing purposes, the input can be varied across the entire operating range. The output voltage of the evaluation board is nominally 3.3V, but this voltage can be easily changed by replacing one of the feedback resistors (R5 or R6).
AC/DC および DC/DC コンバータ (FET 内蔵)
購入と開発の開始
LM20343EVAL/NOPB — Evaluation Board for the LM20343
技術資料
| 種類 | タイトル | 英語版のダウンロード | 日付 | |||
|---|---|---|---|---|---|---|
| * | EVM ユーザー ガイド (英語) | AN-1792 LM20343 Evaluation Board (Rev. B) | 2013年 5月 5日 | |||
| 証明書 | LM20343EVAL/NOPB EU Declaration of Conformity (DoC) | 2019年 1月 2日 |