TPS610981DSER vs TPS610981DSET 比較
詳細並排比較 TPS610981DSER 由 Texas Instruments 與 TPS610981DSET 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 | TPS610981DSER | TPS610981DSET |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | DC-DC Converters | DC-DC Converters |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 拓撲 | Synchronous Boost with Integrated LDO | Synchronous Step-Up (Boost) with Integrated LDO |
| 輸出數量 | 2 | 2 |
| Output Voltage (Boost) | 3.3 V (fixed) | — |
| Output Voltage (LDO) | Regulated, powered from boost output | — |
| 輸入電壓範圍 | [DATA_NEEDED: min/max input voltage] | [DATA_NEEDED: exact min/max VIN per datasheet Rev. F] |
| Switch Current Limit | [DATA_NEEDED: switch current limit] | — |
| 靜態電流 | 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 | — |
| 工作溫度 | -40C to 85C | -40C to +85C |
| 封裝 | 6-WSON (1.5x1.5 mm) [DSG] | 6-WSON (1.5 mm x 1.5 mm), DSG |
| 安裝類型 | Surface Mount | Surface Mount |
| Recommended Inductor | 2.2 uH (typical) | — |
| RoHS 狀態 | Compliant | Compliant |
| 輸出電壓 | — | 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 |