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| Part Number | TL431CDG | TL431CDT | TL431CDR | TL431CDM | TL431CPG | TL431IDG | TL431CDG4 | TL431CD |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | onsemi | STMicroelectronics | Texas Instruments | Microsemi Corporation | onsemi | onsemi | Texas Instruments | Fairchild Semiconductor |
| Product Status | Obsolete | Active | Active | Obsolete | Obsolete | Obsolete | Discontinued at Digi-Key | Obsolete |
| Reference Type | Shunt | Shunt | Shunt | Shunt | Shunt | Shunt | Shunt | Shunt |
| Output Type | Adjustable | Adjustable | Adjustable | Adjustable | Adjustable | Adjustable | Adjustable | Adjustable |
| Voltage - Output (Min/Fixed) | 2.495V | 2.495V | 2.495V | 2.5V | 2.495V | 2.495V | 2.495V | 2.495V |
| Voltage - Output (Max) | 36 V | 36 V | 36 V | 36 V | 36 V | 36 V | 36 V | 36 V |
| Current - Output | 100 mA | 100 mA | 100 mA | 100 mA | 100 mA | 100 mA | 100 mA | 100 mA |
| Tolerance | ±2.2% | ±2.21% | ±2.2% | ±2% | ±2.2% | ±2.2% | ±2.2% | ±2.21% |
| Temperature Coefficient | 50ppm/°C Typical | - | - | 30ppm/°C Typical | 50ppm/°C Typical | 50ppm/°C Typical | - | 50ppm/°C Typical |
| Noise - 0.1Hz to 10Hz | - | - | - | - | - | - | - | - |
| Noise - 10Hz to 10kHz | - | - | - | - | - | - | - | - |
| Voltage - Input | - | - | - | - | - | - | - | - |
| Current - Supply | - | - | - | - | - | - | - | - |
| Current - Cathode | 1 mA | 1 mA | 1 mA | 1 mA | 1 mA | 1 mA | 1 mA | 1 mA |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | -25°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-DIP (0.300", 7.62mm) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC | 8-PDIP | 8-SOIC | 8-SOIC | 8-SOP |
