LM26480SQ-AAEV
LM26480SQ-AA 評価ボード
LM26480SQ-AAEV
概要
The LM26480 is a multi-functional Power Management Unit, optimized for low-power digital applications. This device integrates two highly efficient 1.5A step-down DC/DC converters and two 300mA linear regulators. The LM26480 is offered in a tiny 4 x 4 x 0.8mm LLP-24 pin package.
The LM26480 Evaluation Kit requires the assembly of the user-specified feedback network. Pads are provided on the board to solder down surface mount resistors and capacitors. The LM26480 Evaluation Kit allows the user to effectively utilize all of the functions of the LM26480.
特長
- Compatible with advanced applications processors and FPGAs
- 2 LDOs for powering Internal processor functions and I/Os
- Precision internal reference
- Thermal overload protection
- Current overload protection
- 24-lead 4 x 4 0.8mm LLP package
- External Power-On-Reset function for Buck1 and Buck2
- Undervoltage lock-out detector to monitor input supply voltage
Step-Down DC/DC Converter (Buck)
- 1.5A output current
- V OUT from:
--Buck 1: 0.8V - 2.0V @ 1.5A
--Buck 2: 1.0V - 3.3V @ 1.5A - Up to 96% efficiency
- ±3% FB voltage accuracy
- 2 MHz PWM switching frequency
- PWM - PFM automatic mode change under low loads
- Automatic soft start
Linear Regulators (LDO):
- V OUT of 1.0V - 3.5V
- ±3% FB voltage accuracy
- 300mA output current
- 25 mV (typ) dropout
Applications:
- Core digital power
- Applications processors
- Peripheral I/O power
マルチチャネル IC (PMIC)
購入と開発の開始
評価ボード
LM26480SQ-AAEV/NOPB — LM26480SQ-AA Evaluation Board
在庫あり
制限:
TI.com で在庫切れ
TI.com で取り扱いなし
LM26480SQ-AAEV/NOPB — LM26480SQ-AA Evaluation Board
サポート・ソフトウェア
SNVC186 — LP8758EVM Qt Source
サポート対象の製品とハードウェア
SNVC186 — LP8758EVM Qt Source
リリース情報
The design resource accessed as www.ti.com/lit/zip/snvc186 or www.ti.com/lit/xx/snvc186a/snvc186a.zip has been migrated to a new user experience at www.ti.com/tool/jp/download/SNVC186. Please update any bookmarks accordingly.
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 | |||
---|---|---|---|---|---|---|
証明書 | LM26480SQ-AAEV/NOPB EU Declaration of Conformity (DoC) | 2019/01/02 | ||||
証明書 | LM26480SQ-AAEV/NO EU Declaration of Conformity (DoC) | 2019/01/02 | ||||
ユーザー・ガイド | Eval Kit for LM26480 Dual DC/DC Buck Regulatrs w/Dual Low-Noise Linear Regulator (Rev. D) | 2013/04/18 |