TL431ACDBZR vs TL431AIDBVR 比較
詳細並排比較 TL431ACDBZR 由 Texas Instruments 與 TL431AIDBVR 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
TL431AIDBVR - 2.495V-36V Adjustable Shunt Reference, 1% | Texas Instruments
TL431AIDBVR ✓ 啟用中規格比較
| 參數 | TL431ACDBZR | TL431AIDBVR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | Voltage Regulators | Voltage References |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Reference Voltage (Vref) | 2.495 V typ | 2.495 V nominal |
| Reference Tolerance (at 25C) | +/-1% (A grade) | — |
| Adjustable Output Voltage Range | 2.495 V to 36 V | 2.495 V to 36 V |
| Maximum Cathode Current | 100 mA | — |
| Minimum Cathode Current for Regulation | 1 mA | — |
| Typical Output Impedance | 0.2 ohm | — |
| Maximum Cathode Voltage | 36 V | — |
| Reference Input Current | 2 uA typ | — |
| Device Type | Adjustable precision shunt regulator / voltage reference | — |
| Temperature Range | -40C to +85C (A grade) | — |
| 封裝 | SOT-23-3 (DBZ) | SOT-23-5 (DBV) |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | 1 | 1 (unlimited floor life) |
| RoHS 狀態 | Compliant | Compliant |
| Packaging | Tape & Reel (R suffix) | — |
| Pinning Configuration | TL431 normal pinning (TL432 differs in DBZ pinout) | — |
| Reference Type | — | Adjustable Shunt Voltage Reference |
| Initial Tolerance (A Grade) | — | ±1% at 25°C |
| Maximum Cathode Current (IK) | — | 100 mA |
| Minimum Cathode Current (Imin) | — | 1 mA |
| Typical Dynamic Impedance | — | 0.2 ohm at 1 kHz |
| 工作溫度範圍 | — | -40°C to +85°C |
| 腳位數 | — | 5 |
| Grade | — | A (1% tolerance) |
| Lead-Free / Halogen-Free | — | Yes (per TI product page) |