TL431AIDBVR vs TL431AIDBVRG4 Comparação
Comparação detalhada lado a lado de TL431AIDBVR por Texas Instruments e TL431AIDBVRG4 por Texas Instruments. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Texas Instruments
TL431AIDBVR - 2.495V-36V Adjustable Shunt Reference, 1% | Texas Instruments
TL431AIDBVR ✓ AtivoTexas Instruments
TL431AIDBVRG4 - 2.495V Adjustable Shunt Reference | Texas Instruments
TL431AIDBVRG4 ✓ AtivoComparação de especificações
| Parâmetro | TL431AIDBVR | TL431AIDBVRG4 |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoria | Voltage References | Voltage References |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $0,11 | $0,12 |
| Reference Type | Adjustable Shunt Voltage Reference | Adjustable Shunt Voltage Reference |
| Initial Tolerance (A Grade) | ±1% at 25°C | — |
| Reference Voltage (Vref) | 2.495 V nominal | — |
| Adjustable Output Voltage Range | 2.495 V to 36 V | — |
| Maximum Cathode Current (IK) | 100 mA | — |
| Minimum Cathode Current (Imin) | 1 mA | — |
| Typical Dynamic Impedance | 0.2 ohm at 1 kHz | — |
| Faixa de temperatura de operação | -40°C to +85°C | -40 °C to +85 °C |
| Encapsulamento | SOT-23-5 (DBV) | SOT-23-5 (DBV), 5-pin |
| Tipo de montagem | Surface Mount | Surface Mount |
| Contagem de pinos | 5 | — |
| Grade | A (1% tolerance) | — |
| Nível MSL | 1 (unlimited floor life) | 1 (unlimited floor life) |
| Status RoHS | Compliant | — |
| Lead-Free / Halogen-Free | Yes (per TI product page) | — |
| Output Voltage (Vref) | — | 2.495 V (adjustable up to 36 V) |
| Initial Accuracy (A Grade) | — | ±1 % |
| Cathode Voltage Range | — | 2.495 V to 36 V |
| Maximum Cathode Current (I_KA) | — | 100 mA |
| Minimum Cathode Current for Regulation | — | 1 mA (typical) |
| Typical Output Impedance | — | 0.2 Ω |
| Typical Output Noise | — | 0.2 µV_RMS |
| Temperature Coefficient (max) | — | 109 ppm/°C |
| RoHS / Lead-Free | — | Compliant / Lead-free (G4 suffix) |
| Topside Marking | — | [DATA_NEEDED: device marking code] |