TPS92691 vs TPS92691QPWPTQ1 比較
詳細並排比較 TPS92691 由 Texas Instruments 與 TPS92691QPWPTQ1 由 Texas Instruments. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | TPS92691 | TPS92691QPWPTQ1 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | LED Drivers | LED Drivers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 拓撲 | Boost, Buck, SEPIC, Flyback | — |
| 輸出數量 | 1 | — |
| Dimming | Analog, PWM | — |
| 切換頻率 | 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 | — |
| 封裝 | 16-HTSSOP (PWP) | 16-HTSSOP (PWP) |
| 工作溫度範圍 | [DATA_NEEDED: Operating temperature range] | — |
| 輸入電壓範圍 | [DATA_NEEDED: Input voltage range] | 4.5 V to 65 V |
| Output Current | [DATA_NEEDED: Output current] | — |
| 效率 | >90% typical | — |
| Protection Features | Thermal shutdown, overcurrent protection | — |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | 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 |
| 軟啟動 | — | Programmable timing |
| Automotive Qualification | — | AEC-Q100 qualified |
| Outputs | — | 1 output DC-DC controller |
| Gate Drive Output | — | External MOSFET gate drive |
| 工作溫度 | — | [DATA_NEEDED: operating temperature range] |