Texas Instruments REF2933AIDBZR Voltage References
IC VREF SERIES 2% SOT23-3
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments REF2933AIDBZR Voltage References technical specifications.
General
Related Parts Comparison (REF2933AIDBZR vs REF5020AIDGKT vs REF2925AIDBZRG4 vs REF3033AIDBZTG4)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | TO-236-3, SC-59, SOT-23-3 | 8-TSSOP | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Tolerance | 2% | 0.1% | 2% | 0.2% |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Current Supply | 59µA | 1.2mA | 59µA | 50µA |
| Input Voltage | 3.35V ~ 5.5V | 2.7V ~ 18V | 2.55V ~ 5.5V | 3.35V ~ 5.5V |
| Lead Free | Lead Free | Lead Free | Lead Free | Lead Free |
| Max Input Voltage | 5.5V | 18V | 5.5V | 5.5V |
| Max Output Current | 25mA | 10mA | 25mA | 25mA |
| Min Input Voltage | 3.301V | 2.7V | 2.501V | 3.301V |
| Action |
Texas Instruments REF2933AIDBZR Voltage References Overview
3.3V series voltage reference IC, featuring a 3-pin SOT-23 package. This component offers a stable 3.3V output with a low supply current of 50µA and a maximum output current of 25mA. Operating across a wide temperature range of -40°C to 125°C, it boasts a temperature coefficient of 100 ppm/°C.
The device supports input voltages from 3.301V to 5.5V and is RoHS compliant.
