Datasheet Details
| Part number | LM431A |
|---|---|
| Manufacturer | Fairchild (now onsemi) |
| File Size | 91.73 KB |
| Description | Programmable Shunt Regulator |
| Datasheet | LM431A_FairchildSemiconductor.pdf |
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Overview: www.fairchildsemi.com LM431A/LM431B/LM431C Programmable Shunt.
| Part number | LM431A |
|---|---|
| Manufacturer | Fairchild (now onsemi) |
| File Size | 91.73 KB |
| Description | Programmable Shunt Regulator |
| Datasheet | LM431A_FairchildSemiconductor.pdf |
|
|
|
The LM431A/LM431B/LM431C are three terminal output adjustable regulators with thermal stability over operating temperature range.
The output voltage can be set any value between VREF (approximately 2.5 volts) and 36 volts with two external resistors.
These devices have a typical dynamic output impedance of 0.2Ω Active output circuit provides a sharp turn-on characteristic, making these devices excellent replacement for Zener Diodes in many applications.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
 |
LM431A | Programmable Shunt Regulator | ON Semiconductor |
 |
LM431A | Adjustable Precision Shunt Regulator | TAITRON |
 |
LM431AC | Adjustable precision shunt regulators | NXP |
 |
LM431 | Adjustable Precision Zener Shunt Regulator | National Semiconductor |
|
LM431 | Adjustable precision shunt regulators | NXP |
| Part Number | Description |
|---|---|
| LM431 | Programmable Shunt Regulator |
| LM431 | Programmable Shunt Regulator |
| LM431B | Programmable Shunt Regulator |
| LM431C | Programmable Shunt Regulator |
| LM431SA | Programmable Shunt Regulator |
| LM431SB | Programmable Shunt Regulator |
| LM431SC | Programmable Shunt Regulator |