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
RoHS
Yes
Package / Case
TO-236-3, SC-59, SOT-23-3
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Lifecycle Status
Active
Tolerance
±0.2%
Temperature Coefficient
75ppm/°C
Current Supply
50µA
Input Voltage
3.35V ~ 5.5V
Output Type
Fixed
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 | |
|---|---|---|---|---|
| RoHS | Yes | Yes | Yes | Yes |
| Package | SOT-23 (DBZ)-3 | SOT-23 (DBZ)-3 | SOT-23-3 | SOT-23 (DBZ)-3 |
| 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) |
| Lifecycle Status | Active | -- | Active | Not For New Designs |
| Current Supply | 50µA | -- | 50µA | 50µA |
| Input Voltage | 3.35V ~ 5.5V | -- | 3.35V ~ 5.5V | 3.35V ~ 5.5V |
| Iout Iz Max Ma | 25 | 25 | -- | 25 |
| Iq Typ Ma | 0.042 | 0.042 | -- | 0.042 |
| Lfn 0 1 to 10 Hz Typ Vpp | 36 | 36 | -- | 36 |
| Action |
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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