| 欧州RoHS | Compliant |
| ECCN (US) | EAR99 |
| Part Status | Active |
| HTS | 8542.39.00.60 |
| Automotive | No |
| PPAP | No |
| Reference Type | Precision |
| Topology | Series |
| Initial Accuracy | 0.2% |
| Maximum Temperature Coefficient | 20ppm/°C |
| Load Regulation | 50uV/mA |
| Line Regulation | 65ppm/V |
| Output Voltage (V) | 3.3 |
| Maximum Input Voltage (V) | 7 |
| Maximum Output Current (mA) | 10 |
| Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Temperature (°C) | 125 |
| Supplier Temperature Grade | Industrial |
| Packaging | Tape and Reel |
| Mounting | Surface Mount |
| Package Height | 0.95 |
| Package Width | 1.4(Max) |
| Package Length | 3.04(Max) |
| PCB changed | 3 |
| Standard Package Name | SOT |
| Supplier Package | SOT-23 |
| Pin Count | 3 |
| Lead Shape | Gull-wing |
Even in the event of large power supply variations, this REF3133AIDBZR voltage reference power management device from Texas Instruments can produce and maintain a precise DC voltage. It has an initial accuracy of 0.2%. Use this part at voltages lower than 7 V. With an output that has a voltage of 3.3 V, this is power management at its best. This voltage reference circuit supports series topology. Operate at a constant current by utilizing the load regulation of 50uV/mA and line regulation of 65ppm/V. Tape and reel packaging will encase the product during shipment, ensuring safe delivery and enabling quick mounting of components. This voltage reference circuit has a minimum operating temperature of -40 °C and a maximum of 125 °C. It runs with a maximum temperature coefficient of 20ppm/°C.
