Texas Instruments LM4041C12QDBZR Microcontrollers
1.2-V precision micropower shunt voltage reference with 0.5% accuracy 3-SOT-23 -40 to 125
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM4041C12QDBZR
Base Model
Detailed Description
1.2-V precision micropower shunt voltage reference with 0.5% accuracy 3-SOT-23 -40 to 125
Package
TO-236-3, SC-59, SOT-23-3
Lifecycle Status
Active
Datasheet
LM4041C12QDBZR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM4041C12QDBZR 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
±0.5%
Temperature Coefficient
100ppm/°C
Output Type
Fixed
Reference Type
Shunt
Output Current
12 mA
Alternate Parts Comparison (LM4041C12QDBZR vs LM4041C12ILP vs LM4041CIZ-1.2/NOPB vs LM4041CQDBZR)
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-226-3, TO-92-3 | TO-226-3, TO-92-3 | TO-236-3, SC-59, SOT-23-3 |
| Mounting Type | Surface Mount | Through Hole | Through Hole | Surface Mount |
| Tolerance | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Current Cathode | 80 µA | 80 µA | 65 µA | 80 µA |
| Output Current | 12 mA | 12 mA | 12 mA | 12 mA |
| Output Type | Fixed | Fixed | Fixed | Adjustable |
| Output Voltage | 1.225V | 1.225V | 1.225V | 1.233V |
| Package | SOT-23 (DBZ)-3 | TO-92-3 | TO-92-3 | SOT-23 (DBZ)-3 |
| Reference Type | Shunt | Shunt | Shunt | Shunt |
| 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
TLV431BSN1T1GonsemiSimilaronsemi
Pin NoPkg YesElec Upgrade
Adj V-Ref 1.24-16V, 20mA, 0.5% Acc, SOT-23
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.
LM4041C12ILPRTexas Instruments1.2-V precision micropower shunt voltage reference with 0.5% accuracy 3-TO-92 -40 to 85