TLV431ACDBVR vs TPS7B6933DBVR 比較
詳細並排比較 TLV431ACDBVR 由 Texas Instruments 與 TPS7B6933DBVR 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。
Texas Instruments
TLV431ACDBVR - 1.24V-6V Adjustable Shunt Voltage Reference | TI
TLV431ACDBVR ✓ 啟用中規格比較
| 參數 | TLV431ACDBVR | TPS7B6933DBVR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | Voltage References | Voltage Regulators |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Reference Type | Shunt, Adjustable (3-terminal) | — |
| Output Voltage (VREF) | 1.24 V nominal | — |
| Adjustable Output Range | 1.24 V to 6 V | — |
| Initial Accuracy (A grade) | ±1% | — |
| Maximum Cathode Current (IKA) | 15 mA | — |
| Minimum Cathode Current for Regulation | 100 µA (typical) | — |
| Typical Output Impedance | 0.25 ohm at 1 kHz | — |
| Operating Temperature Range (C grade) | 0 C to +70 C | — |
| 封裝 | SOT-23-5 (DBV) 2.9 x 1.6 mm | SOT-23-5 (DBV) |
| 安裝類型 | Surface Mount | Surface Mount |
| 腳位數 | 5 | — |
| Cathode-to-Anode Voltage Range | 1.24 V to 6 V | — |
| MSL 等級 | 1 (unlimited) | Level 1 (per JEDEC J-STD-020) |
| RoHS 狀態 | Compliant | Compliant |
| Lead-Free Finish | Yes (NiPdAu) | — |
| Regulator Type | — | LDO, Positive Fixed |
| 輸出類型 | — | Fixed 3.3 V |
| Input Voltage Range (Continuous) | — | 4 V to 40 V |
| Input Voltage Range (Transient) | — | Up to 45 V |
| 最大輸出電流 | — | 150 mA |
| Dropout Voltage (Typical) | — | 450 mV at 150 mA |
| Quiescent Current (Typical, Light Load) | — | 15 µA |
| Quiescent Current (Maximum, Full Temp) | — | 25 µA |
| Output Voltage Accuracy | — | [DATA_NEEDED: output voltage tolerance %] |
| Line Regulation | — | [DATA_NEEDED: line regulation mV/V] |
| Load Regulation | — | [DATA_NEEDED: load regulation mV/mA] |
| PSRR | — | [DATA_NEEDED: PSRR at 1 kHz, dB] |
| 輸出雜訊 | — | [DATA_NEEDED: output noise uVrms] |
| 工作溫度範圍 | — | -40 °C to +105 °C |
| Thermal Resistance θJA | — | [DATA_NEEDED: theta_JA C/W] |
| 腳位數 | — | 5 |
| Output Capacitor Requirement | — | ≥ 1 µF, ESR 0.25 Ω to 5 Ω |
| Protection Features | — | Short-Circuit Protection, Overcurrent Protection, Thermal Shutdown |
| Lead-Free | — | Yes |
| AEC-Q100 Qualification | — | Not Qualified (industrial grade; see TPS7B6933QDBVRQ1 for automotive) |