TL431BFDT vs TL431BQDBZR Vergleich
Detaillierter Direktvergleich von TL431BFDT von Nexperia und TL431BQDBZR von Texas Instruments. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | TL431BFDT | TL431BQDBZR |
|---|---|---|
| Marke | Nexperia | Texas Instruments |
| Kategorie | Voltage References | Voltage Regulators |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $0,08 | $0,07 |
| Ausgangstyp | Adjustable shunt | — |
| Reference Voltage (Vref) | 2.495 V | 2.495 V |
| Reference Voltage Tolerance | +/-0.5% (B grade) at 25 C | ±0.5% (B grade, at 25 C) |
| Adjustable Output Voltage Range | 2.495 V to 36 V | 2.495 V to 36 V |
| Maximum Cathode Current | 100 mA | 100 mA |
| Minimum Cathode Current for Regulation | [DATA_NEEDED: minimum cathode current] | 1 mA (typical) |
| Temperature Coefficient | 888 ppm/C | — |
| Betriebstemperaturbereich | -40 C to +125 C | — |
| Gehäuse | SOT-23 (TO-236AB), 3-pin | SOT-23 (DBZ), 3-pin |
| Montageart | Surface Mount | Surface Mount |
| Qualification | AEC-Q100 (automotive) | — |
| Pinning Configuration | Normal pinning (TL431xFDT family) | — |
| RoHS-Status | Compliant | Compliant |
| Configuration | Three-terminal shunt regulator | — |
| Application Grade | Automotive / Industrial | — |
| Device Type | — | Adjustable Precision Shunt Regulator / Shunt Voltage Reference |
| Temperature Grade | — | Q grade, -40 C to +125 C |
| Typical Output Noise | — | 0.2 uVrms (per TI adjustable precision shunt regulator datasheet) |
| Minimum Output Capacitance Stability | — | [DATA_NEEDED: stable output capacitance range] |
| Automotive Qualification | — | Yes (Q grade; TL431BQDBZRQ1 variant available) |
| Anzahl der Pins | — | 3 |
| Packaging | — | Tape & Reel (T/R) |
| Family Alternatives (grades) | — | B = 0.5%, A = 1%, standard = 2% initial tolerance |