LM4040D30QDBZT
IC VREF SHUNT 1% SOT23-3Manufacturer: Texas Instruments
Categories: Voltage Reference
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Texas Instruments LM4040D30QDBZT is a fixed 3V shunt voltage reference with a ±1% tolerance. This robust component offers a stable output voltage suitable for applications requiring precise voltage regulation. It operates with a cathode current range from 82 µA up to a maximum of 15 mA, facilitating flexible system design. The device exhibits a temperature coefficient of 150 ppm/°C and noise levels of 35 µVrms from 10Hz to 10kHz. Packaged in a compact SOT-23-3 (TO-236-3, SC-59) surface-mount configuration and supplied on tape and reel, the LM4040D30QDBZT is well-suited for high-density board layouts. Its performance characteristics make it a reliable choice for use in automotive, industrial, and consumer electronics systems where accurate voltage references are critical. The operating temperature range is -40°C to 125°C.
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 | 150ppm/°C |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Voltage - Input | - |
| Reference Type | Shunt |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Current - Supply | - |
| Supplier Device Package | SOT-23-3 |
| Voltage - Output (Min/Fixed) | 3V |
| Noise - 0.1Hz to 10Hz | - |
| Noise - 10Hz to 10kHz | 35µVrms |
| Current - Cathode | 82 µA |
| Current - Output | 15 mA |
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