Texas Instruments REF3012AIDBZRG4 Voltage Reference
IC VREF SERIES 0.2% SOT23-3
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
REF3012AIDBZRG4
Detailed Description
IC VREF SERIES 0.2% SOT23-3
Package
TO-236-3, SC-59, SOT-23-3
Key Features
Package / Case: TO-236-3, SC-59, SOT-23-3; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
REF3012AIDBZRG4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments REF3012AIDBZRG4 Voltage Reference technical specifications.
General
Series
REF3012
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
1.8V ~ 5.5V
Alternate Parts Comparison (REF3012AIDBZRG4 vs REF3312AIDBZT vs REF3120AIDBZT vs ATL432LIAQDBZR)
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 | TO-236-3, SC-59, SOT-23-3 |
| Tolerance | ±0.2% | ±0.15% | ±0.2% | ±1% |
| 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 |
| Output Current | 25 mA | 30 mA | 10 mA | 15 mA |
| Output Type | Fixed | Fixed | Fixed | Adjustable |
| Output Voltage | 1.25V | 1.25V | 2.048V | 2.5V |
| Package | SOT23-3 | SOT23-3 | SOT23-3 | TO-236-3, SC-59, SOT-23-3 |
| Reference Type | Series | Series | Series | Shunt |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | -- |
| Current Supply | 50µA | 8.5µA | 135µA | -- |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
TLV431CSN1T1GonsemiSimilaronsemi
Pin YesPkg YesElec Mixed
Low Voltage Precision Adjustable Shunt Regulator 0.2% Vref, 3000-REEL
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