Datasheet Details
| Part number | KA431S |
|---|---|
| Manufacturer | Fairchild (onsemi) |
| File Size | 224.70 KB |
| Description | Programmable Shunt Regulator |
| Datasheet |
 KA431S Datasheet
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Description
The KA431S / KA431SA / KA431SL are three-terminal adjustable regulator series with a guaranteed thermal stability over the operating temperature range.
The output voltage can be set to any value between VREF (approximately 2.5 V) and 36 V with two external resistors.
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 50 ppm/°C (Typical).
- Temperature Compensated for Operation Over Full Rated Operating Temperature Range.
- Low Output Noise Voltage.
- Fast Turn-on Response.