Texas Instruments INA381A4IDSGR Management
LOW COST CURRENT SENSOR WITH COM
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
INA381A4IDSGR
Detailed Description
LOW COST CURRENT SENSOR WITH COM
Package
8-WFDFN Exposed Pad
Key Features
Package / Case: 8-WFDFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
INA381A4IDSGR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments INA381A4IDSGR Management technical specifications.
General
Package / Case
8-WFDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Input Voltage
0V ~ 26V
Sensing Method
High/Low-Side
Accuracy
±1%
Function
Current Sense
Alternate Parts Comparison (INA381A4IDSGR vs TPS259540DSGR vs TPS259530DSGT vs TPS259520DSGR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-WFDFN Exposed Pad | 8-WFDFN Exposed Pad | 8-WFDFN Exposed Pad | 8-WFDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Accuracy | ±1% | ±7.5% | ±7.5% | ±7.5% |
| Function | Current Sense | Electronic Fuse | Electronic Fuse | Electronic Fuse |
| Input Voltage | 0V ~ 26V | 2.7V ~ 18V | 2.7V ~ 18V | 2.7V ~ 18V |
| Output Current | -- | 4A | 4A | 4A |
| Action |
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