LM3410XBSTOVPEV
LM3410X 昇圧 LED ドライバ評価ボード、190mA、過電圧保護、4直列LED
LM3410XBSTOVPEV
概要
This evaluation board showcases the LM3410X as a boost LED driver. It is designed to drive four, on-board LEDs (VOUT = 11.4V) in series at an average LED current (ILED) of 190mA. The circuit can accept an input voltage of 3.3V-5.5V. The switching frequency of the LM3410X converter is 1.6MHz allowing the use of small surface mount inductors and chip capacitors. This evaluation board also features the PWM capability of the LM3410 by enabling the user to apply a periodic pulse signal to the DIM terminal of varying duty cycle. This is a 2-layer board using the bottom layer as a ground plane. The above restrictions for the input voltage are valid only for this evaluation board.
特長
Operating Conditions
- VIN = 3.3V to 5.5V
- VOUT =˜ VF x 4 + VFB =˜ 2.8V x 4 + 0.190V =˜ 11.4V
- ILED =˜ 190 mA
照明 LED ドライバ
購入と開発の開始
評価ボード
LM3410XBSTOVPEV/NOPB — LM3410X Boost LED Driver Evaluation Board, 190mA, Overvoltage Protection, 4 Series LEDs
LM3410XBSTOVPEV/NOPB — LM3410X Boost LED Driver Evaluation Board, 190mA, Overvoltage Protection, 4 Series LEDs
技術資料
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| タイプ | タイトル | 最新の英語版をダウンロード | 日付 | |||
|---|---|---|---|---|---|---|
| * | EVM ユーザー ガイド (英語) | AN-1996 LM3410X 190mA, LED Driver 6-Pin LLP Evaluation Board (Rev. A) | 2013/05/01 | |||
| 証明書 | LM3410XBSTOVPEV/NO EU Declaration of Conformity (DoC) | 2019/01/02 | ||||
| 証明書 | LM3410XBSTOVPEV/NOPB EU Declaration of Conformity (DoC) | 2019/01/02 |