LTC3786IMSE#PBF vs LTC3786EMSE#TRPBF 比較
詳細な並列比較: LTC3786IMSE#PBF メーカー: Analog Devices および LTC3786EMSE#TRPBF 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
LTC3786IMSE#PBF - Low IQ Sync Boost Controller, 38V, MSOP-16 | ADI
LTC3786IMSE#PBF ✓ 生産中Analog Devices
LTC3786EMSE#TRPBF - 38V Sync Boost Controller, 1A Driver | ADI
LTC3786EMSE#TRPBF ✓ 生産中仕様比較
| パラメータ | LTC3786IMSE#PBF | LTC3786EMSE#TRPBF |
|---|---|---|
| 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） | $6.10 | $3.89 |
| 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 |
| 入力電圧範囲 | 4.5 V to 38 V | 4.5 V to 38 V |
| 出力電圧範囲 | Adjustable up to 60 V | Up to 60 V (set by external resistors) |
| Output Current | 5 A | — |
| スイッチング周波数 | 50 kHz to 900 kHz (programmable) | — |
| Quiescent Current (IQ) | 55 uA | — |
| 出力数 | 1 | 1 |
| パッケージ | 16-MSOP-EP (Exposed Pad) | 16-MSOP-EP (MSE) with exposed pad |
| 実装タイプ | Surface Mount | Surface Mount |
| 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) | — |
| MSLレベル | 1 | [DATA_NEEDED: MSL rating] |
| RoHS ステータス | Compliant | Compliant (#TRPBF suffix indicates Pb-free, RoHS-compliant tape and reel) |
| Lead-Free | Yes (Pb-free #PBF suffix) | — |
| 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 |