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The LD39150 is a fast ultra low drop linear regulator which operates from 2.5 V to 6 V input supply.
A wide range of output options are available. The low drop voltage, low noise, and ultra low quiescent current make it suitable for low voltage microprocessor and memory applications. The device is developed on a BiCMOS process which allows low quiescent current operation independently of output load current.
主な特徴
- 1.5 A guaranteed output current
- Ultra low dropout voltage (200 mV typ. @ 1.5 A load, 40 mV typ. @ 300 mA load)
- Very low quiescent current (1 mA typ. @ 1.5 A load, 1 μA max @ 25 °C in off mode)
- Logic-controlled electronic shutdown
- Current and thermal internal limit
- ± 1.5% output voltage tolerance @ 25 °C
- Fixed and ADJ output voltages: 1.8 V, 2.5 V, 3.3 V, ADJ
- Temperature range: -40 to 125 °C
- Fast dynamic response to line and load changes
- Stable with ceramic capacitor
- Available in PPAK, DPAK and DFN6 (3x3 mm)
サンプル & 購入
| 製品型番 | パッケージ | 梱包タイプ | Output Voltage (V) (nom) | Output Tolerance (typ) | Output Current (A) (nom) | 製品ステータス | 概算価格（USS） | 数量 | ECCN (US) | Country of Origin | 詳細 | 販売代理店からオーダー | STからオーダー |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LD39150DT33-R | DPAK | Tape And Reel | 3.3 | 1.5 | 1.5 | アクティブ | 0.476 | 10000 | EAR99 | CHINA | 在庫チェック | 購入 | |
| LD39150PU33R | DFN6 3x3 | Tape And Reel | 3.3 | 1.5 | 1.5 | アクティブ | 0.476 | 10000 | EAR99 | MALAYSIA | 在庫チェック | 購入 | |
| LD39150DT25-R | DPAK | Tape And Reel | 2.5 | 1.5 | 1.5 | アクティブ | 0.476 | 10000 | EAR99 | CHINA | 在庫チェック | 購入 | |
| LD39150PT-R | PPACK 5 | Tape And Reel | - | 1.5 | 1.5 | アクティブ | 0.476 | 10000 | EAR99 | CHINA | 在庫チェック | 購入 | |
| LD39150PU-R | DFN6 3x3 | Tape And Reel | - | 1.5 | 1.5 | アクティブ | 0.476 | 10000 | EAR99 | MALAYSIA | 在庫チェック | 購入 |
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
ビデオ
| 製品型番 | 製品ステータス | パッケージ | グレード | RoHSコンプライアンスグレード | Material Declaration** |
|---|---|---|---|---|---|
| LD39150DT25-R | アクティブ | DPAK | インダストリアル | Ecopack2 | |
| LD39150DT33-R | アクティブ | DPAK | インダストリアル | Ecopack2 | |
| LD39150PT-R | アクティブ | PPACK 5 | インダストリアル | Ecopack2 | |
| LD39150PU-R | アクティブ | DFN6 3x3 | インダストリアル | Ecopack2 | |
| LD39150PU33R | アクティブ | DFN6 3x3 | インダストリアル | Ecopack2 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
