Texas Instruments REF3033AIDBZT Microcontrollers
3.3V Precision Voltage Reference IC, 3-Pin SOT-23
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
REF3033AIDBZT
Base Model
Detailed Description
3.3V Precision Voltage Reference IC, 3-Pin SOT-23
Package
TO-236-3, SC-59, SOT-23-3
Lifecycle Status
Active
Datasheet
REF3033AIDBZT Datasheet
Quick Jump:
Technical Specifications
Texas Instruments REF3033AIDBZT Microcontrollers technical specifications.
General
Package / Case
TO-236-3, SC-59, SOT-23-3
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Tolerance
±0.2%
Temperature Coefficient
75ppm/°C
Current Supply
50µA
Input Voltage
3.35V ~ 5.5V
Output Type
Fixed
Reference Type
Series
Output Current
25 mA
Alternate Parts Comparison (REF3033AIDBZT vs REF3033AIDBZR vs REF3033AIDBZTG4 vs REF3033AIDBZRQ1)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-236-3, SC-59, SOT-23-3 | -- | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Tolerance | ±0.2% | -- | 0.2% | ±0.2% |
| Operating Temperature | -40°C ~ 125°C (TA) | -- | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) |
| Current Supply | 50µA | -- | 50µA | 50µA |
| Input Voltage | 3.35V ~ 5.5V | -- | 3.35V ~ 5.5V | 3.35V ~ 5.5V |
| Noise 0 1 Hz to 10 Hz | 36µVp-p | -- | 36µVp-p | 36µVp-p |
| Noise 10 Hz to 10k Hz | 105µVrms | -- | 105µVrms | 105µVrms |
| Output Current | 25 mA | -- | 25mA | 25 mA |
| Output Type | Fixed | -- | Fixed | Fixed |
| Output Voltage | 3.3V | -- | 3.3V | 3.3V |
| Reference Type | Series | -- | Series | Series |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
REF3033AIDBZRQ1Texas InstrumentsAutomotive 3.3-V 50-ppm/°C, 50-µA in a 3-pin SOT-23 series (bandgap) voltage reference 3-SOT-23 -40 to 85
REF3033AIDBZTG4Texas InstrumentsThe REF3033AIDBZTG4 is a 3.3V fixed voltage reference from Texas Instruments, available in a SOT-23-3 package.