TL1431 Overview
The TL1431 device is a precision programmable reference with specified thermal stability over automotive, mercial, and military temperature ranges. The output voltage can be set to any value between VI(ref) (approximately 2.5 V) and 36 V with two external resistors (see Figure 25). This device has a typical output impedance of 0.2.
TL1431 Key Features
- 1 0.4% Initial Voltage Tolerance
- 0.2-Ω Typical Output Impedance
- Fast Turnon (500 ns)
- Sink Current Capability (1 mA to 100 mA)
- Low Reference Current (REF)
- Adjustable Output Voltage (VI(ref) to 36 V)
