LTC3786EMSE#TRPBF vs LTC3786IMSE#PBF 比較
詳細な並列比較: LTC3786EMSE#TRPBF メーカー: Analog Devices および LTC3786IMSE#PBF メーカー: Analog Devices。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
Analog Devices
LTC3786EMSE#TRPBF - 38V Sync Boost Controller, 1A Driver | ADI
LTC3786EMSE#TRPBF ✓ 生産中Analog Devices
LTC3786IMSE#PBF - Low IQ Sync Boost Controller, 38V, MSOP-16 | ADI
LTC3786IMSE#PBF ✓ 生産中仕様比較
| パラメータ | LTC3786EMSE#TRPBF | LTC3786IMSE#PBF |
|---|---|---|
| ブランド | Analog Devices | Analog Devices |
| カテゴリ | DC-DC Converters | DC-DC Converters |
| ライフサイクル状態 | 有効 | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $3.89 | $6.10 |
| トポロジー | Boost, Flyback, SEPIC (synchronous) | Boost, Flyback, SEPIC (synchronous) |
| 機能 | Step-Up, Step-Up/Step-Down DC-DC Controller | Step-Up, Step-Up/Step-Down DC-DC controller |
| 出力数 | 1 | 1 |
| 入力電圧範囲 | 4.5 V to 38 V | 4.5 V to 38 V |
| 出力電圧範囲 | Up to 60 V (set by external resistors) | Adjustable up to 60 V |
| Internal Reference Voltage | 1.2 V | — |
| Switching Frequency Range | 105 kHz to 760 kHz (programmable, PLL sync to 900 kHz) | — |
| Operating Frequency (Max) | 760 kHz | — |
| Operating Frequency (Min) | 105 kHz | — |
| 出力構成 | Positive | — |
| 出力タイプ | Transistor Driver (external N-MOSFET) | — |
| 同期整流 | Yes (drives all N-channel MOSFETs) | — |
| Light-Load Mode | Burst Mode, pulse-skipping, or forced continuous (PLLIN/MODE selectable) | — |
| Power Good Indicator | Yes (PGOOD output) | — |
| ソフトスタート | Yes (SS pin, programmable) | — |
| Operating Temperature Range (E grade) | 0 °C to 85 °C junction (guaranteed); -40 °C to 125 °C by design | — |
| パッケージ | 16-MSOP-EP (MSE) with exposed pad | 16-MSOP-EP (Exposed Pad) |
| 実装タイプ | Surface Mount | Surface Mount |
| RoHS ステータス | Compliant (#TRPBF suffix indicates Pb-free, RoHS-compliant tape and reel) | Compliant |
| MSLレベル | [DATA_NEEDED: MSL rating] | 1 |
| Output Current | — | 5 A |
| スイッチング周波数 | — | 50 kHz to 900 kHz (programmable) |
| Quiescent Current (IQ) | — | 55 uA |
| 動作温度範囲 | — | -40 C to +125 C (TJ, I grade) |
| 同期整流器 | — | Yes (drives all N-channel MOSFETs) |
| Lead-Free | — | Yes (Pb-free #PBF suffix) |