| TYPE | DESCRIPTION |
|---|
| Mounting Style | Through Hole |
| Number of Pins | 3 Pin |
| Capacitance Tolerance | ±2 % |
| Case/Package | TO-92-3 |
| Output Voltage | 2.5V ~ 36V |
| Output Current | 100 mA |
| Number of Channels | 1 Channel |
| Number of Positions | 3 Position |
| Power Dissipation | 770 mW |
| Input Voltage (Max) | 37 V |
| Output Voltage (Max) | 2.5V ~ 36V |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -25 ℃ |
| Accuracy | ±2 % |
| Input Voltage | 37 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Bulk |
| Operating Temperature | -25℃ ~ 85℃ |
| Temperature Coefficient | ±50 ppm/℃ |
The LM431A / LM431B / LM431C are three terminal output adjustable regulators with thermal stability over the full operating temperature range. The output voltage can be set to any value between V (approximately 2.5 V) and 36 V with two external resistors. These devices have a typical dynamic output impedance of 0.2 Ω. Active output circuit provides a sharp turn-on characteristic, making these devices excellent replacements for Zener diodes in many applications.
●Features
●---
● |
● Programmable output voltage to 36 V
● Low dynamic output impedance 0.2 Ω (Typical)
● Sink current capability: 1.0 to 100 mA
● Equivalent full-range temperature coefficient of 50ppm/°C (Typical)
● Temperature compensated for operation over full rated operating temperature range
● Low output noise voltage
● Fast turn-on response
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