TL431BQDBZR vs TL431AQDBZR Vergleich
Detaillierter Direktvergleich von TL431BQDBZR von Texas Instruments und TL431AQDBZR 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 | TL431BQDBZR | TL431AQDBZR |
|---|---|---|
| Marke | Texas Instruments | Texas Instruments |
| Kategorie | Voltage Regulators | Voltage Regulators |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $0,07 | $0,09 |
| Reference Voltage (Vref) | 2.495 V | 2.495 V |
| Reference Voltage Tolerance | ±0.5% (B grade, at 25 C) | — |
| Adjustable Output Voltage Range | 2.495 V to 36 V | — |
| Maximum Cathode Current | 100 mA | 100 mA |
| Minimum Cathode Current for Regulation | 1 mA (typical) | 1 mA |
| Device Type | Adjustable Precision Shunt Regulator / Shunt Voltage Reference | — |
| Temperature Grade | Q grade, -40 C to +125 C | — |
| Gehäuse | SOT-23 (DBZ), 3-pin | SOT-23-3 (DBZ) |
| Montageart | Surface Mount | Surface Mount |
| 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) | AEC-Q100 qualified (Q grade) |
| Anzahl der Pins | 3 | — |
| RoHS-Status | Compliant | Compliant |
| Packaging | Tape & Reel (T/R) | — |
| Family Alternatives (grades) | B = 0.5%, A = 1%, standard = 2% initial tolerance | — |
| Reference Type | — | Adjustable shunt voltage reference |
| Initial Accuracy | — | +/-1% at 25C |
| Adjustable Output Range | — | Vref (2.495 V) to 36 V |
| Maximum Input Voltage (Cathode-Anode) | — | 36 V |
| Betriebstemperaturbereich | — | -40C to +125C |
| Ausgangsrauschen | — | [DATA_NEEDED: output noise] |
| Dynamic Output Impedance | — | [DATA_NEEDED: dynamic output impedance] |
| Temperature Drift | — | [DATA_NEEDED: temperature drift] |
| Moisture Sensitivity Level | — | [DATA_NEEDED: MSL level] |