TL431BMFDT vs TL431AIDBZR Comparison
Detailed side-by-side comparison of TL431BMFDT by Nexperia 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.
Texas Instruments
TL431AIDBZR - 2.495V Adjustable Shunt Reference | Texas Instruments
TL431AIDBZR ✓ ActiveSpecification Comparison
| Parameter | TL431BMFDT | TL431AIDBZR |
|---|---|---|
| Brand | Nexperia | Texas Instruments |
| Category | Voltage References | Voltage Regulators |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.08 | $0.08 |
| Product Type | Adjustable precision shunt regulator / voltage reference | — |
| Reference Voltage (Vref) | 2.495 V typical | 2.495 V |
| Reference Tolerance at 25C | ±0.5% (B grade) | — |
| Adjustable Output Voltage Range | 2.495 V to 36 V | — |
| Maximum Cathode Current | 100 mA | 100 mA |
| Temperature Coefficient | 888 ppm/C | [DATA_NEEDED: temperature coefficient] |
| Operating Temperature Range | -40C to +125C | -40C to +85C (Industrial, I suffix) |
| Temperature Grade | Q (automotive, -40C to +125C) | — |
| Package | SOT-23 (TO-236AB), 3-pin | SOT-23-3 (DBZ) |
| Mounting Type | Surface Mount | Surface Mount |
| Pinning Configuration | Normal (Ref / Anode / Cathode) | — |
| Application Segment | Automotive qualified | — |
| Topology | Bandgap reference + error amplifier + output transistor | — |
| Reference Voltage Range (Vref limits) | 2.48 V to 2.55 V | — |
| RoHS Status | Compliant | Compliant |
| Minimum Cathode Current for Regulation | [DATA_NEEDED: minimum cathode current] | — |
| Reference Tolerance (25C) | — | ±1% (A grade) |
| Adjustable Output Range | — | Vref to 36 V |
| Cathode Current Range | — | 1 mA to 100 mA |
| Maximum Cathode Voltage | — | 36 V |
| Dynamic Output Impedance | — | 0.22 ohm (typical) |
| Grade | — | A grade (±1%) |
| 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) |