LM431BCM3
IC VREF SHUNT ADJ 1% SOT23-3Manufacturer: Texas Instruments
Categories: Voltage Reference
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Texas Instruments LM431BCM3 is a Shunt Voltage Reference IC. This adjustable device offers a precise 2.495V reference voltage with a tolerance of ±1%. It supports an output voltage range up to 37V and can sink a cathode current from 1 mA up to 100 mA. The temperature coefficient is typically 50ppm/°C. The LM431BCM3 is supplied in a SOT-23-3 package, suitable for surface mount applications. This component finds utility in power supplies, battery chargers, and general voltage regulation circuits across various industrial and consumer electronics sectors.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Tolerance | ±1% |
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Temperature Coefficient | 50ppm/°C Typical |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Voltage - Input | - |
| Reference Type | Shunt |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Current - Supply | - |
| Supplier Device Package | SOT-23-3 |
| Voltage - Output (Min/Fixed) | 2.495V |
| Noise - 0.1Hz to 10Hz | - |
| Noise - 10Hz to 10kHz | - |
| Current - Cathode | 1 mA |
| Current - Output | 100 mA |
| Voltage - Output (Max) | 37 V |