TL431AIDBZR vs TL431ASA-7 比較
詳細並排比較 TL431AIDBZR 由 Texas Instruments 與 TL431ASA-7 由 Diodes Incorporated. 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
TL431AIDBZR - 2.495V Adjustable Shunt Reference | Texas Instruments
TL431AIDBZR ✓ 啟用中Diodes Incorporated
TL431ASA-7 - Adjustable Shunt Regulator 36V 1% SOT-23-3 | Diodes Inc.
TL431ASA-7 ✓ 啟用中規格比較
| 參數 | TL431AIDBZR | TL431ASA-7 |
|---|---|---|
| 品牌 | Texas Instruments | Diodes Incorporated |
| 類別 | Voltage Regulators | Voltage References |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 庫存狀態 | In Stock | — |
| 單價 (USD) | $0.08 | — |
| Reference Voltage (Vref) | 2.495 V | — |
| Reference Tolerance (25C) | ±1% (A grade) | — |
| Adjustable Output Range | Vref to 36 V | 2.495 V to 36 V |
| Cathode Current Range | 1 mA to 100 mA | — |
| Maximum Cathode Current | 100 mA | 100 mA |
| Maximum Cathode Voltage | 36 V | — |
| Dynamic Output Impedance | 0.22 ohm (typical) | [DATA_NEEDED: dynamic output impedance] |
| Temperature Coefficient | [DATA_NEEDED: temperature coefficient] | — |
| Grade | A grade (±1%) | A (1%) |
| 工作溫度範圍 | -40C to +85C (Industrial, I suffix) | — |
| 封裝 | SOT-23-3 (DBZ) | SOT-23-3 |
| 安裝類型 | Surface Mount | Surface Mount |
| Type | Adjustable Precision Shunt Regulator / Voltage Reference | — |
| Reference Current | [DATA_NEEDED: reference input current] | — |
| RoHS 狀態 | Compliant | [DATA_NEEDED: RoHS status] |
| 腳位數 | 3 | — |
| Applications | Automotive, commercial, and military grade thermal stability (per TI product page) | — |
| 輸出類型 | — | Adjustable shunt |
| 參考電壓 | — | 2.495 V |
| Initial Accuracy | — | ±1% (A grade) |
| 腳位數 | — | 3 |
| 工作溫度 | — | [DATA_NEEDED: operating temperature range] |
| Minimum Cathode Current for Regulation | — | [DATA_NEEDED: minimum cathode current] |
| Reel Packaging | — | Tape and Reel (suffix -7) |
| Reference Input Current | — | [DATA_NEEDED: reference input current] |
| Compliance | — | [DATA_NEEDED: AEC-Q100 qualification status] |