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The LD1086 is a low drop voltage regulator capable of providing up to 1.5 A of output current. Dropout is guaranteed at a maximum of 1.2 V at the maximum output current, decreasing at lower loads. The LD1086 is pin-to-pin compatible with older 3-terminal adjustable regulators, but has better performance in terms of drop and output tolerance. Unlike PNP regulators, where a part of the output current is wasted as quiescent current, the LD1086 quiescent current flows into the load, increasing efficiency. Only a 10 μF (minimum) capacitor is needed for stability. The device is available in a TO-220, D²PAK, D²PAK/A, DPAK or DFN8 (4x4) package. On-chip trimming allows the regulator to reach a very tight output voltage tolerance; within ± 1% at 25 °C. The LD1086 is available as automotive grade for adjustable output voltages in the TO-220 and DPAK packages. The PAT, SYL, SBL statistical tests have been performed, and the devices are qualified according to the AEC-Q100 specification for the automotive market in the temperature range of - 40 °C to 125 °C.
主な特徴
- Typical dropout: 1.3 V at 1.5 A
- Three-terminal adjustable or fixed output voltage: 1.8 V, 2.5 V, 3.3 V, 5 V, 12 V
- Automotive grade (adjustable VOUT in TO-220 and DPAK packages only)
- Output current guaranteed up to 1.5 A
- Output tolerance: ± 1% at 25 °C and ± 2% in full temperature range
- Internal power and thermal limit
- Wide operating temperature range - 40 °C to 125 °C
- Package available: TO-220, D²PAK, D²PAK/A, DPAK and DFN8 (4x4)
- Pinout compatibility with standard adjustable voltage regulators
サンプル & 購入
| 製品型番 | パッケージ | 梱包タイプ | 温度（℃） | 製品ステータス | 概算価格（USS） | Quantity | ECCN (US) | Country of Origin | 詳細情報 | 販売代理店からオーダー | STからオーダー | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| LD1086DT33TR | DPAK | Tape And Reel | -40 | 125 | Active | 0.343 | 1000 | EAR99 | CHINA | 在庫チェック | 購入 | |
| LD1086D2T50TR | D2PAK | Tape And Reel | -40 | 125 | Active | 0.426 | 1000 | EAR99 | CHINA | 在庫チェック | 購入 | |
| LD1086DT50TR | DPAK | Tape And Reel | -40 | 125 | Active | 0.343 | 1000 | EAR99 | CHINA | 在庫チェック | 購入 | |
| LD1086DT18TR | DPAK | Tape And Reel | -40 | 125 | Active | 0.343 | 1000 | EAR99 | CHINA | 在庫チェック | 購入 | |
| LD1086BDTTR | DPAK | Tape And Reel | -40 | 125 | Active | 0.476 | 1000 | EAR99 | CHINA | 在庫チェック | 購入 | |
| LD1086DTTRY | DPAK | Tape And Reel | -40 | 125 | Active | 0.481 | 1000 | EAR99 | CHINA | 在庫チェック | 購入 | |
| LD1086D2T33TR | D2PAK | Tape And Reel | -40 | 125 | Active | 0.426 | 1000 | EAR99 | CHINA | 在庫チェック | 購入 | |
| LD1086PUR | DFN8 4x4 | Tape And Reel | -40 | 125 | Active | 0.628 | 1000 | EAR99 | MALAYSIA | 在庫チェック | 購入 | |
| LD1086D2MTR | D2PAK | Tape And Reel | -40 | 125 | Active | 0.426 | 1000 | EAR99 | CHINA | 在庫チェック | 購入 | |
| LD1086VY | TO-220 | Tube | -40 | 125 | NRND | 0.481 | 1000 | EAR99 | - | 販売代理店に在庫がない場合は、STのセールスオフィスまでお問い合わせください | 購入 | |
| LD1086BD2TTR | D2PAK | Tape And Reel | -40 | 125 | Preview | - | 1000 | EAR99 | - | 販売代理店に在庫がない場合は、STのセールスオフィスまでお問い合わせください | ||
| LD1086V18-DG | TO-220 | Tube | -40 | 125 | NRND | 0.518 | 1000 | EAR99 | - | 在庫チェック | 購入 | |
| LD1086BD2MTR | D2PAK | Tape And Reel | -40 | 125 | Preview | - | 1000 | EAR99 | - | 販売代理店に在庫がない場合は、STのセールスオフィスまでお問い合わせください | ||
| LD1086D2TTR | D2PAK | Tape And Reel | -40 | 125 | Active | 0.426 | 1000 | EAR99 | CHINA | 在庫チェック | 購入 | |
| LD1086D2M33TR | D2PAK | Tape And Reel | -40 | 125 | Active | 0.426 | 1000 | EAR99 | CHINA | 在庫チェック | 購入 | |
| LD1086BV-DG | TO-220 | Tube | -40 | 125 | Active | 0.654 | 1000 | EAR99 | CHINA | 在庫チェック | 購入 | |
| LD1086V-DG | TO-220 | Tube | -40 | 125 | Active | 0.529 | 1000 | EAR99 | CHINA | 在庫チェック | 購入 | |
| LD1086DTTR | DPAK | Tape And Reel | -40 | 125 | Active | 0.343 | 1000 | EAR99 | CHINA | 在庫チェック | 購入 | |
| LD1086D2T18TR | D2PAK | Tape And Reel | -40 | 125 | Active | 0.457 | 1000 | EAR99 | CHINA | 在庫チェック | 購入 | |
| LD1086V33-DG | TO-220 | Tube | -40 | 125 | Active | 0.518 | 1000 | EAR99 | CHINA | 在庫チェック | ||
LD1086BD2TTR
パッケージ
D2PAK梱包タイプ
Tape And ReelUnit Price (US$)
*LD1086BD2MTR
パッケージ
D2PAK梱包タイプ
Tape And ReelUnit Price (US$)
*LD1086V33-DG
パッケージ
TO-220梱包タイプ
TubeUnit Price (US$)
0.518*(*) 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 | 材料宣誓書** |
|---|---|---|---|---|---|
| LD1086BD2MTR | Preview | D2PAK | Industrial | Ecopack2 | |
| LD1086BD2TTR | Preview | D2PAK | Industrial | Ecopack2 | |
| LD1086BDTTR | Active | DPAK | Industrial | Ecopack2 (**) | |
| LD1086BV-DG | Active | TO-220 | Industrial | Ecopack1 | |
| LD1086D2M33TR | Active | D2PAK | Industrial | Ecopack2 | |
| LD1086D2MTR | Active | D2PAK | Industrial | Ecopack2 | |
| LD1086D2T18TR | Active | D2PAK | Industrial | Ecopack2 | |
| LD1086D2T33TR | Active | D2PAK | Industrial | Ecopack2 | |
| LD1086D2T50TR | Active | D2PAK | Industrial | Ecopack2 | |
| LD1086D2TTR | Active | D2PAK | Industrial | Ecopack2 | |
| LD1086DT18TR | Active | DPAK | Industrial | Ecopack2 | |
| LD1086DT33TR | Active | DPAK | Industrial | Ecopack2 | |
| LD1086DT50TR | Active | DPAK | Industrial | Ecopack2 | |
| LD1086DTTR | Active | DPAK | Industrial | Ecopack2 | |
| LD1086DTTRY | Active | DPAK | Automotive | Ecopack1 | |
| LD1086PUR | Active | DFN8 4x4 | Industrial | Ecopack2 | |
| LD1086V-DG | Active | TO-220 | Industrial | Ecopack1 | |
| LD1086V18-DG | NRND | TO-220 | Industrial | Ecopack1 | |
| LD1086V33-DG | Active | TO-220 | Industrial | Ecopack1 | |
| LD1086VY | NRND | TO-220 | Automotive | Ecopack1 | |
LD1086D2T18TR
Package:
D2PAKMaterial Declaration**:
LD1086DT18TR
Package:
DPAKMaterial Declaration**:
LD1086V18-DG
Package:
TO-220Material Declaration**:
LD1086VY
Package:
TO-220Material Declaration**:
(**) st.comで提供している材料宣誓書は、パッケージ･ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください
