The STMicroelectronics TL431C is a programmable voltage reference in the SO-8 package. The TL431C is a programmable shunt voltage reference with guaranteed temperature stability over the entire temperature range of operation. The output voltage may be set to any value between 2.5V and 36V with two external resistors. The TL431 operates with a wide current range from 1 to 100mA with a typical dynamic impedance of 0.22 Ω.
Features
- Adjustable output voltage
- Sink current capability
- Typically output impedance
- 1% and 2% voltage precision
Pin Detail
- Cathode
- Anode
- Anode
- N.C
- N.C
- Anode
- Anode
- Reference
Applications
- Power supply
- Industrial
- Automotive
Specification
| Marking/Model | 431C |
| Type | STMicroelectronics |
| Cathode to Anode Voltage (VKA) | Vref to 36 V |
| Cathode Current (IK) | 1 to 100mA |
| Package | SO-8 |
| Temperature Range | 0°C to +70°C |
| Storage Temperature Range | -65°C to +150°C |
| Mounting type | SMD |
| No. of Pins | 8 |
| Power Dissipation | 960mW |
| Country of Origin | China |
