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LDK130
300 mA low quiescent current very low noise LDO
データシートのダウンロード
The LDK130 low drop voltage regulator provides 300 mA of maximum current from an input supply voltage in the range of 1.9 V to 5.5 V, with a typical dropout voltage of 100 mV.
It is stabilized with a ceramic capacitor on the output.
The very low drop voltage, low quiescent current and low-noise features make it suitable for low-power battery-powered applications.
An enable logic control function puts the LDK130 in shutdown mode allowing a total current consumption lower than 1 μA.
The device also includes short-circuit constant current limiting and thermal protection.
Key Features
- AEC-Q100 qualified (automotive grade 1, SOT23-5L package)
- Input voltage from 1.9 to 5.5 V
- Very low-dropout voltage (100 mV typ. at 100 mA load)
- Low quiescent current (typ. 30 μA, 1 μA in OFF mode)
- Very low noise
- Output voltage tolerance: ± 2.0% at 25 °C
- 300 mA guaranteed output current
- Wide range of fixed output voltages available on request: from 0.8 V to 3.5 V with 100 mV step
- Adjustable version: from 0.8 V to VIN - Vdrop
- Logic-controlled electronic shutdown
- Compatible with ceramic capacitor COUT = 1 μF
- Internal current and thermal limit
- Available in SOT23-5L, SOT323-5L and DFN6 1.2x1.3 packages
- Temperature range: -40 °C to 125 °C
リソース
技術文書
製品スペック
| Description | バージョン | サイズ | |
|---|---|---|---|
|
DS9465: 300 mA low quiescent current very low noise LDO (automotive for SOT23-5L package) | 6.0 | 1 MB |
Publications and Collaterals
パンフレット
| Description | バージョン | サイズ | |
|---|---|---|---|
|
|
パワー･マネージメントガイド 2017 | 09.2017 | 3 MB |
|
|
ポータブル機器用 パワー･マネージメント | 03.2017 | 1010 KB |
サンプル & 購入
| 製品型番 | パッケージ | Packing Type | Output Voltage (V) (nom) | Output Tolerance (typ) | Output Current (A) (nom) | Marketing Status | Unit Price (US$) * | 数量 | ECCN (EU) | ECCN (US) | Country of Origin | More info | Order from ST | Order from Distributors |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LDK130M32R | SOT23-5L | Tape And Reel | 3.2 | 2 | 0.3 | Active : Product is in volume production | 0.239 | 1000 | NEC | EAR99 | MALAYSIA | MORE INFO | DISTRIBUTOR AVAILABILITY | |
| LDK130PU30R | DFN6 1.2x1.3 | Tape And Reel | 3 | 2 | 0.3 | Active : Product is in volume production | 0.239 | 1000 | NEC | EAR99 | CHINA | MORE INFO | DISTRIBUTOR AVAILABILITY | |
| LDK130PU25R | DFN6 1.2x1.3 | Tape And Reel | 2.5 | 2 | 0.3 | Active : Product is in volume production | 0.239 | 1000 | NEC | EAR99 | CHINA | MORE INFO | DISTRIBUTOR AVAILABILITY | |
| LDK130M28RY | SOT23-5L | Tape And Reel | - | 2 | 0.3 | Active : Product is in volume production | 0.239 | 1000 | NEC | EAR99 | MALAYSIA | MORE INFO | サンプル入手 買い物かごに追加 | DISTRIBUTOR AVAILABILITY |
| LDK130M33RY | SOT23-5L | Tape And Reel | 3.3 | 2 | 0.3 | Active : Product is in volume production | 0.239 | 1000 | NEC | EAR99 | MALAYSIA | MORE INFO | サンプル入手 買い物かごに追加 | DISTRIBUTOR AVAILABILITY |
| LDK130M29R | SOT23-5L | Tape And Reel | 2.9 | 2 | 0.3 | Active : Product is in volume production | 0.239 | 1000 | NEC | EAR99 | MALAYSIA | MORE INFO | DISTRIBUTOR AVAILABILITY | |
| LDK130C18R | SOT323-5L | Tape And Reel | 1.8 | 2 | 0.3 | Active : Product is in volume production | 0.192 | 1000 | NEC | EAR99 | MALAYSIA | MORE INFO | DISTRIBUTOR AVAILABILITY | |
| LDK130M15R | SOT23-5L | Tape And Reel | 1.5 | 2 | 0.3 | Active : Product is in volume production | 0.239 | 1000 | NEC | EAR99 | MALAYSIA | MORE INFO | DISTRIBUTOR AVAILABILITY | |
| LDK130PU33R | DFN6 1.2x1.3 | Tape And Reel | 3.3 | 2 | 0.3 | Active : Product is in volume production | 0.239 | 1000 | NEC | EAR99 | CHINA | MORE INFO | サンプル入手 買い物かごに追加 | DISTRIBUTOR AVAILABILITY |
| LDK130M08R | SOT23-5L | Tape And Reel | 0.8 | 2 | 0.3 | Active : Product is in volume production | 0.239 | 1000 | NEC | EAR99 | MALAYSIA | MORE INFO | DISTRIBUTOR AVAILABILITY | |
| LDK130C15R | SOT323-5L | Tape And Reel | 1.5 | 2 | 0.3 | Active : Product is in volume production | 0.239 | 1000 | NEC | EAR99 | MALAYSIA | MORE INFO | DISTRIBUTOR AVAILABILITY | |
| LDK130PU29R | DFN6 1.2x1.3 | Tape And Reel | 2.9 | 2 | 0.3 | Active : Product is in volume production | 0.239 | 1000 | NEC | EAR99 | CHINA | MORE INFO | サンプル入手 買い物かごに追加 | DISTRIBUTOR AVAILABILITY |
| LDK130C32R | SOT323-5L | Tape And Reel | 3.2 | 2 | 0.3 | Active : Product is in volume production | 0.239 | 1000 | NEC | EAR99 | MALAYSIA | MORE INFO | DISTRIBUTOR AVAILABILITY | |
| LDK130C10R | SOT323-5L | Tape And Reel | 1 | 2 | 0.3 | Active : Product is in volume production | 0.239 | 1000 | NEC | EAR99 | MALAYSIA | MORE INFO | DISTRIBUTOR AVAILABILITY | |
| LDK130C12R | SOT323-5L | Tape And Reel | 1.2 | 2 | 0.3 | Active : Product is in volume production | 0.192 | 1000 | NEC | EAR99 | MALAYSIA | MORE INFO | DISTRIBUTOR AVAILABILITY | |
| LDK130PU15R | DFN6 1.2x1.3 | Tape And Reel | 1.5 | 2 | 0.3 | Active : Product is in volume production | 0.239 | 1000 | NEC | EAR99 | CHINA | MORE INFO | DISTRIBUTOR AVAILABILITY | |
| LDK130PU08R | DFN6 1.2x1.3 | Tape And Reel | 0.8 | 2 | 0.3 | Active : Product is in volume production | 0.239 | 1000 | NEC | EAR99 | CHINA | MORE INFO | DISTRIBUTOR AVAILABILITY | |
| LDK130M12RY | SOT23-5L | Tape And Reel | - | 2 | 0.3 | Target : Product is in design feasibility stage. No commitment taken to produce | - | - | NEC | EAR99 | - | MORE INFO | No availability reported, please contact our Sales office | |
| LDK130M-R | SOT23-5L | Tape And Reel | - | 2 | 0.3 | Active : Product is in volume production | 0.239 | 1000 | NEC | EAR99 | CHINA | MORE INFO | サンプル入手 買い物かごに追加 | DISTRIBUTOR AVAILABILITY |
| LDK130PU10R | DFN6 1.2x1.3 | Tape And Reel | 1 | 2 | 0.3 | Active : Product is in volume production | 0.239 | 1000 | NEC | EAR99 | CHINA | MORE INFO | DISTRIBUTOR AVAILABILITY | |
| LDK130M18RY | SOT23-5L | Tape And Reel | 1.8 | 2 | 0.3 | Active : Product is in volume production | 0.239 | 1000 | NEC | EAR99 | MALAYSIA | MORE INFO | サンプル入手 買い物かごに追加 | DISTRIBUTOR AVAILABILITY |
| LDK130PU32R | DFN6 1.2x1.3 | Tape And Reel | 3.2 | 2 | 0.3 | Active : Product is in volume production | 0.239 | 1000 | NEC | EAR99 | CHINA | MORE INFO | DISTRIBUTOR AVAILABILITY | |
| LDK130M25R | SOT23-5L | Tape And Reel | 2.5 | 2 | 0.3 | Active : Product is in volume production | 0.239 | 1000 | NEC | EAR99 | MALAYSIA | MORE INFO | DISTRIBUTOR AVAILABILITY | |
| LDK130M15RY | SOT23-5L | Tape And Reel | 1.5 | 2 | 0.3 | Active : Product is in volume production | 0.239 | 1000 | NEC | EAR99 | MALAYSIA | MORE INFO | サンプル入手 買い物かごに追加 | DISTRIBUTOR AVAILABILITY |
| LDK130PU12R | DFN6 1.2x1.3 | Tape And Reel | 1.2 | 2 | 0.3 | Active : Product is in volume production | 0.239 | 1000 | NEC | EAR99 | CHINA | MORE INFO | DISTRIBUTOR AVAILABILITY | |
| LDK130C08R | SOT323-5L | Tape And Reel | 0.8 | 2 | 0.3 | Active : Product is in volume production | 0.239 | 1000 | NEC | EAR99 | MALAYSIA | MORE INFO | DISTRIBUTOR AVAILABILITY | |
| LDK130C-R | SOT323-5L | Tape And Reel | - | 2 | 0.3 | Active : Product is in volume production | 0.239 | 1000 | NEC | EAR99 | MALAYSIA | MORE INFO | DISTRIBUTOR AVAILABILITY | |
| LDK130PU18R | DFN6 1.2x1.3 | Tape And Reel | 1.8 | 2 | 0.3 | Active : Product is in volume production | 0.239 | 1000 | NEC | EAR99 | CHINA | MORE INFO | DISTRIBUTOR AVAILABILITY | |
| LDK130M12R | SOT23-5L | Tape And Reel | 1.2 | 2 | 0.3 | Active : Product is in volume production | 0.239 | 1000 | NEC | EAR99 | MALAYSIA | MORE INFO | DISTRIBUTOR AVAILABILITY | |
| LDK130PU-R | DFN6 1.2x1.3 | Tape And Reel | - | 2 | 0.3 | Active : Product is in volume production | 0.239 | 1000 | NEC | EAR99 | CHINA | MORE INFO | サンプル入手 買い物かごに追加 | DISTRIBUTOR AVAILABILITY |
| LDK130M10R | SOT23-5L | Tape And Reel | 1 | 2 | 0.3 | Active : Product is in volume production | 0.239 | 1000 | NEC | EAR99 | MALAYSIA | MORE INFO | DISTRIBUTOR AVAILABILITY | |
| LDK130C29R | SOT323-5L | Tape And Reel | 2.9 | 2 | 0.3 | Active : Product is in volume production | 0.239 | 1000 | NEC | EAR99 | MALAYSIA | MORE INFO | DISTRIBUTOR AVAILABILITY | |
| LDK130M33R | SOT23-5L | Tape And Reel | 3.3 | 2 | 0.3 | Active : Product is in volume production | 0.192 | 1000 | NEC | EAR99 | MALAYSIA | MORE INFO | DISTRIBUTOR AVAILABILITY | |
| LDK130M18R | SOT23-5L | Tape And Reel | 1.8 | 2 | 0.3 | Active : Product is in volume production | 0.239 | 1000 | NEC | EAR99 | MALAYSIA | MORE INFO | DISTRIBUTOR AVAILABILITY | |
| LDK130C33R | SOT323-5L | Tape And Reel | 3.3 | 2 | 0.3 | Active : Product is in volume production | 0.192 | 1000 | NEC | EAR99 | MALAYSIA | MORE INFO | DISTRIBUTOR AVAILABILITY |
test
(*) 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
品質 & 信頼性
| 製品型番 | Marketing Status | パッケージ | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| LDK130M32R | アクティブ | SOT23-5L | Industrial | Ecopack2 | |
| LDK130PU30R | アクティブ | DFN6 1.2x1.3 | Industrial | Ecopack2 | |
| LDK130PU25R | アクティブ | DFN6 1.2x1.3 | Industrial | Ecopack2 |
|
| LDK130M28RY | アクティブ | SOT23-5L | 自動車 | Ecopack2 | |
| LDK130M33RY | アクティブ | SOT23-5L | 自動車 | Ecopack2 | |
| LDK130M29R | アクティブ | SOT23-5L | Industrial | Ecopack2 | |
| LDK130C18R | アクティブ | SOT323-5L | Industrial | Ecopack2 |
|
| LDK130M15R | アクティブ | SOT23-5L | Industrial | Ecopack2 | |
| LDK130PU33R | アクティブ | DFN6 1.2x1.3 | Industrial | Ecopack2 |
|
| LDK130M08R | アクティブ | SOT23-5L | Industrial | Ecopack2 | |
| LDK130C15R | アクティブ | SOT323-5L | Industrial | Ecopack2 | |
| LDK130PU29R | アクティブ | DFN6 1.2x1.3 | Industrial | Ecopack2 | |
| LDK130C32R | アクティブ | SOT323-5L | Industrial | Ecopack2 | |
| LDK130C10R | アクティブ | SOT323-5L | Industrial | Ecopack2 |
|
| LDK130C12R | アクティブ | SOT323-5L | Industrial | Ecopack2 | |
| LDK130PU15R | アクティブ | DFN6 1.2x1.3 | Industrial | Ecopack2 | |
| LDK130PU08R | アクティブ | DFN6 1.2x1.3 | Industrial | Ecopack2 | |
| LDK130M12RY | ターゲット | SOT23-5L | 自動車 | Ecopack2 | |
| LDK130M-R | アクティブ | SOT23-5L | Industrial | Ecopack2 |
|
| LDK130PU10R | アクティブ | DFN6 1.2x1.3 | Industrial | Ecopack2 | |
| LDK130M18RY | アクティブ | SOT23-5L | 自動車 | Ecopack2 | |
| LDK130PU32R | アクティブ | DFN6 1.2x1.3 | Industrial | Ecopack2 | |
| LDK130M25R | アクティブ | SOT23-5L | Industrial | Ecopack2 | |
| LDK130M15RY | アクティブ | SOT23-5L | 自動車 | Ecopack2 | |
| LDK130PU12R | アクティブ | DFN6 1.2x1.3 | Industrial | Ecopack2 | |
| LDK130C08R | アクティブ | SOT323-5L | Industrial | Ecopack2 | |
| LDK130C-R | アクティブ | SOT323-5L | Industrial | Ecopack2 |
|
| LDK130PU18R | アクティブ | DFN6 1.2x1.3 | Industrial | Ecopack2 |
|
| LDK130M12R | アクティブ | SOT23-5L | Industrial | Ecopack2 |
|
| LDK130PU-R | アクティブ | DFN6 1.2x1.3 | Industrial | Ecopack2 |
|
| LDK130M10R | アクティブ | SOT23-5L | Industrial | Ecopack2 | |
| LDK130C29R | アクティブ | SOT323-5L | Industrial | Ecopack2 | |
| LDK130M33R | アクティブ | SOT23-5L | Industrial | Ecopack2 |
|
| LDK130M18R | アクティブ | SOT23-5L | Industrial | Ecopack2 | |
| LDK130C33R | アクティブ | SOT323-5L | Industrial | Ecopack2 |
|
test
(**) 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.
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