Adjustable precision Zener shunt regulator, offering 0.4% tolerance and an output voltage range from 2.5V to 37V. This surface-mount component supports a cathode current of 1mA and a maximum output current of 100mA, with a maximum input voltage of 37V. Operating within a temperature range of -40°C to 85°C, it is supplied in a SOT-23 package on tape and reel.
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Texas Instruments LM431CIM3/NOPB technical specifications.
| Package/Case | SOT-23 |
| Cathode Current | 1mA |
| Height | 0.93mm |
| Lead Free | Lead Free |
| Length | 2.92mm |
| Max Input Voltage | 37V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 100mA |
| Max Output Voltage | 37V |
| Min Output Voltage | 2.5V |
| Mount | Surface Mount |
| Output Current | 100mA |
| Output Type | Adjustable |
| Output Voltage | 37V |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Reference Type | Shunt, Adjustable |
| Reference Voltage | 36V |
| RoHS Compliant | Yes |
| Supply Current | 1A |
| Termination | SMD/SMT |
| Thickness | 1mm |
| Tolerance | 0.4% |
| Width | 1.3mm |
| RoHS | Compliant |
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