TL431ACDBZR vs TLV431ACDBVR Comparison
Detailed side-by-side comparison of TL431ACDBZR by Texas Instruments and TLV431ACDBVR 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
TLV431ACDBVR - 1.24V-6V Adjustable Shunt Voltage Reference | TI
TLV431ACDBVR ✓ ActiveSpecification Comparison
| Parameter | TL431ACDBZR | TLV431ACDBVR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Voltage Regulators | Voltage References |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.07 | $0.14 |
| Reference Voltage (Vref) | 2.495 V typ | — |
| Reference Tolerance (at 25C) | +/-1% (A grade) | — |
| Adjustable Output Voltage Range | 2.495 V to 36 V | — |
| Maximum Cathode Current | 100 mA | — |
| Minimum Cathode Current for Regulation | 1 mA | 100 µA (typical) |
| Typical Output Impedance | 0.2 ohm | 0.25 ohm at 1 kHz |
| 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) | — |
| Package | SOT-23-3 (DBZ) | SOT-23-5 (DBV) 2.9 x 1.6 mm |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 1 | 1 (unlimited) |
| RoHS Status | Compliant | Compliant |
| Packaging | Tape & Reel (R suffix) | — |
| Pinning Configuration | TL431 normal pinning (TL432 differs in DBZ pinout) | — |
| 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 |
| Operating Temperature Range (C grade) | — | 0 C to +70 C |
| Number of Pins | — | 5 |
| Cathode-to-Anode Voltage Range | — | 1.24 V to 6 V |
| Lead-Free Finish | — | Yes (NiPdAu) |