TL431BCDBZR vs TL431BQDBZR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng TL431BCDBZR sa pamamagitan ng Texas Instruments at TL431BQDBZR sa pamamagitan ng Texas Instruments. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Texas Instruments
TL431BQDBZR - 0.5% Adjustable Shunt Reference SOT-23-3 | TI
TL431BQDBZR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | TL431BCDBZR | TL431BQDBZR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | Voltage Regulators | Voltage Regulators |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Reference Voltage (VREF) | 2.495 V | — |
| Initial Reference Tolerance | ±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 Voltage | 36 V | — |
| Cathode Current Range | 1 mA to 100 mA | — |
| Typical Output Impedance | 0.2 Ω | — |
| Dynamic Impedance (typ) | 0.05 Ω (1 mA to 100 mA) | — |
| Temperature Coefficient (typ) | Approximately 92 ppm/°C | — |
| Minimum Cathode Current for Regulation | 1 mA (typ) | 1 mA (typical) |
| Hanay ng Temperature na Operasyon | 0°C to +70°C (C grade) | — |
| Packhaging | SOT-23-3 (DBZ) | SOT-23 (DBZ), 3-pin |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Architecture | Shunt regulator with bandgap error amplifier | — |
| Tindminan RoHS | Compliant | Compliant |
| Family Grades Available | 0.5% (B), 1% (A), 2% (standard) | — |
| Katayuan ng Lifecycle | Active | — |
| Reference Voltage (Vref) | — | 2.495 V |
| Reference Voltage Tolerance | — | ±0.5% (B grade, at 25 C) |
| Maximum Cathode Current | — | 100 mA |
| 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) |
| Bilang ng Pins | — | 3 |
| Packaging | — | Tape & Reel (T/R) |
| Family Alternatives (grades) | — | B = 0.5%, A = 1%, standard = 2% initial tolerance |