TPS92691 vs TPS92691QPWPTQ1 比較
詳細な並列比較: TPS92691 メーカー: Texas Instruments および TPS92691QPWPTQ1 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 | TPS92691 | TPS92691QPWPTQ1 |
|---|---|---|
| ブランド | Texas Instruments | Texas Instruments |
| カテゴリ | LED Drivers | LED Drivers |
| ライフサイクル状態 | 有効 | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $0.87 | $1.95 |
| トポロジー | Boost, Buck, SEPIC, Flyback | — |
| 出力数 | 1 | — |
| Dimming | Analog, PWM | — |
| スイッチング周波数 | Programmable up to 1 MHz | Programmable |
| Control Method | Fixed-frequency peak current mode | Fixed-frequency peak current mode |
| Current Sense Amplifier | Rail-to-rail | — |
| Soft-Start Current | 10 µA | — |
| パッケージ | 16-HTSSOP (PWP) | 16-HTSSOP (PWP) |
| 動作温度範囲 | [DATA_NEEDED: Operating temperature range] | — |
| 入力電圧範囲 | [DATA_NEEDED: Input voltage range] | 4.5 V to 65 V |
| Output Current | [DATA_NEEDED: Output current] | — |
| 効率 | >90% typical | — |
| Protection Features | Thermal shutdown, overcurrent protection | — |
| 実装タイプ | Surface Mount | Surface Mount |
| RoHS ステータス | Compliant | [DATA_NEEDED: RoHS status] |
| Topology Support | — | Boost, Buck, Buck-Boost, SEPIC, Cuk, Flyback |
| Current Sense Amplifier Common-Mode Range | — | 0 V to 60 V |
| LED Current Accuracy | — | ±3% (over +25°C to +140°C junction) |
| Dimming Methods | — | Analog, PWM |
| Slope Compensation | — | Programmable |
| ソフトスタート | — | Programmable timing |
| Automotive Qualification | — | AEC-Q100 qualified |
| Outputs | — | 1 output DC-DC controller |
| Gate Drive Output | — | External MOSFET gate drive |
| 動作温度 | — | [DATA_NEEDED: operating temperature range] |