TPS610981DSER vs TPS610981DSET 比較
詳細な並列比較: TPS610981DSER メーカー: Texas Instruments および TPS610981DSET メーカー: Texas Instruments。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。
仕様比較
| パラメータ | TPS610981DSER | TPS610981DSET |
|---|---|---|
| ブランド | Texas Instruments | Texas Instruments |
| 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） | $0.62 | $0.55 |
| トポロジー | Synchronous Boost with Integrated LDO | Synchronous Step-Up (Boost) with Integrated LDO |
| 出力数 | 2 | 2 |
| Output Voltage (Boost) | 3.3 V (fixed) | — |
| Output Voltage (LDO) | Regulated, powered from boost output | — |
| 入力電圧範囲 | [DATA_NEEDED: min/max input voltage] | [DATA_NEEDED: exact min/max VIN per datasheet Rev. F] |
| Switch Current Limit | [DATA_NEEDED: switch current limit] | — |
| 静止電流 | 300 nA (typical) | Ultra-low (value in [DATA_NEEDED: Iq typ uA]) |
| Peak Efficiency | up to 95% | — |
| Battery Types Supported | 1-2 cell alkaline/NiCd/NiMH, 1-cell coin cell, 1-cell Li-Ion/Li-polymer | 1-cell alkaline/NiCd/NiMH, coin cell, 1-cell Li-Ion/Li-polymer |
| Control Scheme | PFM at light load, PWM at heavy load | — |
| Load Disconnect | Yes (true disconnect during shutdown) | — |
| Protection | Overcurrent, overtemperature | — |
| 動作温度 | -40C to 85C | -40C to +85C |
| パッケージ | 6-WSON (1.5x1.5 mm) [DSG] | 6-WSON (1.5 mm x 1.5 mm), DSG |
| 実装タイプ | Surface Mount | Surface Mount |
| Recommended Inductor | 2.2 uH (typical) | — |
| RoHS ステータス | Compliant | Compliant |
| 出力電圧 | — | 3.3 V (fixed) |
| Minimum Input Voltage | — | Low input voltage operation (per TI product page) |
| Switching Topology | — | Synchronous rectification |
| Output Current | — | [DATA_NEEDED: max output current] |
| Light-Load Efficiency | — | Optimized light-load efficiency feature |
| Output Discharge | — | Yes |
| Power Good | — | Yes |