LM431BIM3X/NOPB | Texas Instruments
Zener shunt regulator, variable, SOT23, NSC, LM431BM3
Order No.: 41S4971
MPN:
LM431BIM3X/NOPB
Unit Price (€ / pc.)
0.4046 € *
Standard delivery time from the manufacturer is: On Request
Zener shunt regulator, LM431BIM3X/NOPB, Texas Instruments
The LM431 is a 3-terminal adjustable shunt regulator with ensured temperature stability over the entire temperature range of operation. The output voltage may be set at any level greater than 2.5 V (VREF) up to 36 V merely by selecting two external resistors that act as a voltage divider network. Due to the sharp turnon characteristic this device is an excellent replacement for many Zener diode applications.
Features
- Average Temperature Coefficient 50 ppm/°C
- Temperature Compensated for Operation Over the Full Temperature Range
- Programmable Output Voltage
- Fast Turnon Response
- Low-Output Noise
- Low-Dynamic Output Impedance
Applications
- Voltage Monitoring
- Current Source and Sink Circuits
- Circuits Requiring Precision References
- Zener Diode Replacements
Technical specifications
| Filter | Property | Value |
|---|---|---|
| max. operating temperature | 85 °C | |
| min. operating temperature | -40 °C | |
| Assembly | SMD | |
| Output current | 100 mA | |
| Output voltage DC | 2.495-37 V | |
| Enclosure | SOT-23-3 |
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Logistics
| Property | Value |
|---|---|
| Customs tariff number | 85423990 |
| Original Packaging | Reel with 3,000 pieces |
| Country of origin | GB |
Compliance
| Property | Value |
|---|---|
| Substance description | Lead |
| RoHS conform | Yes |
| SVHC free | No |
| Date of RoHS guidelines | 3/31/15 |