For Reference Only
| Part Number | INA139NA/3KG4 |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) › Current Regulation/Management |
| Description | IC CURRENT MONITOR 0.5% SOT23-5 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | INA139NA/3KG4 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 07 - Dec 11 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | INA139NA/3KG4 |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Current Regulation/Management |
| Manufacturer: | Texas Instruments |
| Product Status: | Discontinued at Digi-Key |
| Function: | Current Monitor |
| Sensing Method: | High-Side |
| Accuracy: | ±0.5% |
| Voltage - Input: | 2.7V ~ 40V |
| Current - Output: | - |
| Operating Temperature: | -40°C ~ 125°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | SC-74A, SOT-753 |
| Supplier Device Package: | SOT-23-5 |
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| In Stock | 52479 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 3000 | $0.80080 | $2402.4 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
