INA2191A4IYBJRAlternatives & Equivalent Parts
About INA2191A4IYBJR
INA2191A4IYBJR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a BGA package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | INA2191A4IYBJRSource | INA219AIDCNTG4 | INA219BID | SMCJ12CA | INA2191A3IYBJR |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | ON Semiconductor | Texas Instruments |
| Package Type | BGA | SOT23 (8-Pin) | Small Outline Packages | Diodes Moulded Non Polarised | BGA |
| Pin Count | 12 | 8 | 8 | 2 | 12 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | ~ 150.0°C | -40.0°C ~ 125.0°C |
| Price | $2.7700 | $0.3489 | $0.7289 | $0.0412 | $2.7700 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | OBSOLETE | TRANSFERRED | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | — | — | Yes | Yes |
| YTEOL | 15 | 0 | 0 | — | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER | — | — | — | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | — | — | — | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.003 µA | — | — | — | 0.003 µA |
| Bias Current-Max (IIB) @25C | 0.003 µA | — | — | — | 0.003 µA |
| Common Mode Voltage-Max | 40 V | — | — | — | 40 V |
| Common-mode Reject Ratio-Min | 132 dB | — | — | — | 132 dB |
| Common-mode Reject Ratio-Nom | 132 dB | — | — | — | 132 dB |
| Frequency Compensation | NO | — | — | — | NO |
| Input Offset Voltage-Max | 12 µV | — | — | — | 12 µV |
| JESD-30 Code | R-PBGA-B12 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-C2 | R-PBGA-B12 |
| JESD-609 Code | e1 | e4 | e4 | — | e1 |
| Low-Bias | YES | — | — | — | YES |
| Low-Offset | YES | — | — | — | YES |
| Micropower | NO | — | — | — | NO |
| Number of Functions | 2 | 1 | 1 | — | 2 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | BGA12,3X4,16 | TSSOP8,.1 | SOP8,.25 | — | BGA12,3X4,16 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Packing Method | TR | — | — | — | TR |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 |
| Power | NO | — | — | — | NO |
| Programmable Power | NO | — | — | — | NO |
| Slew Rate-Nom | 0.3 V/us | — | — | — | 0.3 V/us |
| Supply Current-Max | 0.18 mA | — | — | — | 0.18 mA |
| Supply Voltage Limit-Max | 6 V | — | — | — | 6 V |
| Surface Mount | YES | YES | YES | YES | YES |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | — | AUTOMOTIVE |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Tin/Silver/Copper (Sn/Ag/Cu) |
| Terminal Form | BALL | GULL WING | GULL WING | C BEND | BALL |
| Terminal Pitch | 0.4 mm | 0.65 mm | 1.27 mm | — | 0.4 mm |
| Terminal Position | BOTTOM | DUAL | DUAL | DUAL | BOTTOM |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 |
| Unity Gain BW-Nom | 33 | — | — | — | 35 |
| Wideband | NO | — | — | — | NO |
| Adjustable Threshold | — | NO | NO | — | — |
| Analog IC - Other Type | — | HIGH SIDE POWER/CURRENT MONITOR | HIGH SIDE POWER/CURRENT MONITOR | — | — |
| Number of Channels | — | 2 | 1 | — | — |
| Qualification Status | — | Not Qualified | Not Qualified | Not Qualified | — |
| Supply Current-Max (Isup) | — | 1 mA | 1 mA | — | — |
| Supply Voltage-Max (Vsup) | — | 5.5 V | 5.5 V | — | — |
| Supply Voltage-Min (Vsup) | — | 3 V | 3 V | — | — |
| Supply Voltage-Nom (Vsup) | — | 3.3 V | 3.3 V | — | — |
| Threshold Voltage-Nom | — | +2V | +2V | — | — |
| ## INA219AIDCNTG4 Alternates Showing results | — | Image | — | — | — |
| ## INA219BID Alternates Showing results | — | — | Image | — | — |
| Manufacturer Package Code | — | — | — | 403AG | — |
| Breakdown Voltage-Max | — | — | — | 14.7 V | — |
| Breakdown Voltage-Min | — | — | — | 13.3 V | — |
| Breakdown Voltage-Nom | — | — | — | 14 V | — |
| Clamping Voltage-Max | — | — | — | 19.9 V | — |
| Configuration | — | — | — | SINGLE | — |
| Diode Element Material | — | — | — | SILICON | — |
| Diode Type | — | — | — | TRANS VOLTAGE SUPPRESSOR DIODE | — |
| JEDEC-95 Code | — | — | — | DO-214AB | — |
| Non-rep Peak Rev Power Dis-Max | — | — | — | 1500 W | — |
| Number of Elements | — | — | — | 1 | — |
| Polarity | — | — | — | BIDIRECTIONAL | — |
| Reference Standard | — | — | — | UL RECOGNIZED | — |
| Rep Pk Reverse Voltage-Max | — | — | — | 12 V | — |
| Technology | — | — | — | AVALANCHE | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 4 alternatives for INA2191A4IYBJR — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for INA2191A4IYBJR is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating INA2191A4IYBJR replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to INA2191A4IYBJR?
Known equivalents for INA2191A4IYBJR include INA219AIDCNTG4, INA219BID, SMCJ12CA. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of INA2191A4IYBJR?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify INA2191A4IYBJR alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.