Texas Instruments INA181A3IDBVR Microcontrollers
26V, bi-directional, 350kHz current sense amplifier 6-SOT-23 -40 to 125
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
INA181A3IDBVR
Base Model
Detailed Description
26V, bi-directional, 350kHz current sense amplifier 6-SOT-23 -40 to 125
Package
SOT-23-6
Lifecycle Status
Active
Datasheet
INA181A3IDBVR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments INA181A3IDBVR Microcontrollers technical specifications.
General
RoHS
Yes
Number of Channels
1
Package / Case
SOT-23-6
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Active
Current Supply
260µA
Output Type
Rail-to-Rail
Number of Circuits
1
Amplifier Type
Current Sense
Alternate Parts Comparison (INA181A3IDBVR vs INA181A3QDBVRQ1 vs INA181A2QDBVRQ1 vs INA181A4QDBVRQ1)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | SOT-23-6 | SOT-23-6 | SOT-23-6 | SOT-23-6 |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Number of Channels | 1 | 1 | 1 | 1 Channel |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Amplifier Type | Current Sense | Current Sense | Current Sense | Current Sense |
| Current Supply | 260µA | 195µA | 195µA | 195µA |
| Number of Circuits | 1 | 1 | 1 | 1 |
| Output Type | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail |
| Package | SOT-23 (DBV)-6 | SOT-23 (DBV)-6 | SOT-23 (DBV)-6 | SOT-23-6 |
| Slew Rate | 2V/µs | 2V/µs | 2V/µs | 2V/µs |
| 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
NCS214RSQT2GonsemiSimilaronsemi
Pin NoPkg NoElec Mixed
Current Sense Amplifier 1 Circuit Rail-to-Rail SC-88/SC70-6/SOT-363
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.
INA181A2IDBVRTexas Instruments26V, bi-directional, 350kHz current sense amplifier 6-SOT-23 -40 to 125
INA181A1IDBVRTexas Instruments26V, bi-directional, 350kHz current sense amplifier 6-SOT-23 -40 to 125
INA181A4IDBVRTexas Instruments26V, bi-directional, 350kHz current sense amplifier 6-SOT-23 -40 to 125