TL431ASA-7 vs TL431AIDBZR Comparison
Detailed side-by-side comparison of TL431ASA-7 by Diodes Incorporated and TL431AIDBZR by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Diodes Incorporated
TL431ASA-7 - Adjustable Shunt Regulator 36V 1% SOT-23-3 | Diodes Inc.
TL431ASA-7 ✓ ActiveTexas Instruments
TL431AIDBZR - 2.495V Adjustable Shunt Reference | Texas Instruments
TL431AIDBZR ✓ ActiveSpecification Comparison
| Parameter | TL431ASA-7 | TL431AIDBZR |
|---|---|---|
| Brand | Diodes Incorporated | Texas Instruments |
| Category | Voltage References | Voltage Regulators |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.04 | $0.08 |
| Output Type | Adjustable shunt | — |
| Reference Voltage | 2.495 V | — |
| Initial Accuracy | ±1% (A grade) | — |
| Adjustable Output Range | 2.495 V to 36 V | Vref to 36 V |
| Maximum Cathode Current | 100 mA | 100 mA |
| Package | SOT-23-3 | SOT-23-3 (DBZ) |
| Mounting Type | Surface Mount | Surface Mount |
| Grade | A (1%) | A grade (±1%) |
| Pin Count | 3 | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | — |
| Minimum Cathode Current for Regulation | [DATA_NEEDED: minimum cathode current] | — |
| Dynamic Output Impedance | [DATA_NEEDED: dynamic output impedance] | 0.22 ohm (typical) |
| Reel Packaging | Tape and Reel (suffix -7) | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| Reference Input Current | [DATA_NEEDED: reference input current] | — |
| Compliance | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Reference Voltage (Vref) | — | 2.495 V |
| Reference Tolerance (25C) | — | ±1% (A grade) |
| Cathode Current Range | — | 1 mA to 100 mA |
| Maximum Cathode Voltage | — | 36 V |
| Temperature Coefficient | — | [DATA_NEEDED: temperature coefficient] |
| Operating Temperature Range | — | -40C to +85C (Industrial, I suffix) |
| Type | — | Adjustable Precision Shunt Regulator / Voltage Reference |
| Reference Current | — | [DATA_NEEDED: reference input current] |
| Number of Pins | — | 3 |
| Applications | — | Automotive, commercial, and military grade thermal stability (per TI product page) |