INA186A1QDBVRQ1Alternatives & Equivalent Parts
About INA186A1QDBVRQ1
INA186A1QDBVRQ1 is a Integrated Circuit component manufactured by Texas Instruments. It comes in a SOT23 (5-Pin) package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | INA186A1QDBVRQ1Source | DRV591VFP | SMAJ33CA-TR | INA186A5QDBVRQ1 | INA186A2QDBVRQ1 | INA186A3QDBVRQ1 | INA186A4QDBVRQ1 |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | STMicroelectronics | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | SOT23 (5-Pin) | Quad Flat Packages | Diodes Moulded Non Polarised | SOT23 (5-Pin) | SOT23 (5-Pin) | SOT23 (5-Pin) | SOT23 (5-Pin) |
| Pin Count | 5 | 32 | 2 | 5 | 5 | 5 | 5 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 150.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $0.6290 | $9.8573 | $0.0990 | $0.6148 | $0.5550 | $0.7069 | $0.6414 |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | Yes | — | Yes | Yes | Yes | Yes |
| Date Of Intro | 2020-05-07 | — | — | 2020-05-07 | 2020-05-07 | 2020-05-07 | 2020-05-07 |
| YTEOL | 15 | 15 | 6.28 | 15 | 15 | 15 | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER | — | — | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | — | — | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.003 µA | — | — | 0.003 µA | 0.003 µA | 0.003 µA | 0.003 µA |
| Bias Current-Max (IIB) @25C | 0.003 µA | — | — | 0.003 µA | 0.003 µA | 0.003 µA | 0.003 µA |
| Common Mode Voltage-Max | 40 V | — | — | 40 V | 40 V | 40 V | 40 V |
| Common-mode Reject Ratio-Min | 120 dB | — | — | 120 dB | 120 dB | 120 dB | 120 dB |
| Common-mode Reject Ratio-Nom | 150 dB | — | — | 150 dB | 150 dB | 150 dB | 150 dB |
| Frequency Compensation | NO | — | — | NO | NO | NO | NO |
| Input Offset Voltage-Max | 50 µV | — | — | 50 µV | 50 µV | 50 µV | 50 µV |
| JESD-30 Code | R-PDSO-G5 | S-PQFP-G32 | R-PDSO-C2 | R-PDSO-G5 | R-PDSO-G5 | R-PDSO-G5 | R-PDSO-G5 |
| JESD-609 Code | e4 | e4 | e3 | e4 | e4 | e4 | e4 |
| Low-Bias | NO | — | — | NO | NO | NO | NO |
| Low-Offset | YES | — | — | YES | YES | YES | YES |
| Micropower | YES | — | — | YES | YES | YES | YES |
| Number of Functions | 1 | 1 | — | 1 | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 | — | — | TSOP5/6,.11,37 | TSOP5/6,.11,37 | TSOP5/6,.11,37 | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | FLATPACK, HEAT SINK/SLUG, LOW PROFILE | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Packing Method | TR | — | — | TR | TR | TR | TR |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | 260 | 260 |
| Power | NO | — | — | NO | NO | NO | NO |
| Programmable Power | NO | — | — | NO | NO | NO | NO |
| Screening Level | AEC-Q100 | — | — | AEC-Q100 | AEC-Q100 | AEC-Q100 | AEC-Q100 |
| Slew Rate-Nom | 0.3 V/us | — | — | 0.3 V/us | 0.3 V/us | 0.3 V/us | 0.3 V/us |
| Supply Current-Max | 0.09 mA | — | — | 0.09 mA | 0.09 mA | 0.09 mA | 0.09 mA |
| Supply Voltage Limit-Max | 6 V | — | — | 6 V | 6 V | 6 V | 6 V |
| Supply Voltage-Nom (Vsup) | 1.8 V | — | — | 1.8 V | 1.8 V | 1.8 V | 1.8 V |
| Surface Mount | YES | YES | YES | YES | YES | YES | YES |
| Technology | CMOS | — | AVALANCHE | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | AUTOMOTIVE | INDUSTRIAL | — | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | C BEND | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.95 mm | — | — | 0.95 mm | 0.95 mm | 0.95 mm | 0.95 mm |
| Terminal Position | DUAL | QUAD | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| Unity Gain BW-Nom | 63.45 | — | — | 38.07 | 52.17 | 49.35 | 46.53 |
| Voltage Gain-Nom | 25 | — | — | 500 | 50 | 100 | 200 |
| Wideband | NO | — | — | NO | NO | NO | NO |
| Built-in Protections | — | OVER CURRENT; THERMAL | — | — | — | — | — |
| Driver Number of Bits | — | 2 | — | — | — | — | — |
| Interface IC Type | — | BUFFER OR INVERTER BASED PERIPHERAL DRIVER | — | — | — | — | — |
| Output Current Flow Direction | — | SOURCE AND SINK | — | — | — | — | — |
| Output Current-Max | — | 3 A | — | — | — | — | — |
| Qualification Status | — | Not Qualified | Not Qualified | — | — | — | — |
| Supply Voltage-Max | — | 5.5 V | — | — | — | — | — |
| Supply Voltage-Min | — | 2.8 V | — | — | — | — | — |
| Supply Voltage-Nom | — | 3.3 V | — | — | — | — | — |
| ## DRV591VFP Alternates Showing results | — | Image | — | — | — | — | — |
| Reach Compliance Code | — | — | Not Compliant | — | — | — | — |
| Factory Lead Time | — | — | 13 Weeks | — | — | — | — |
| Additional Feature | — | — | MOS COMPATIBLE | — | — | — | — |
| Breakdown Voltage-Min | — | — | 36.7 V | — | — | — | — |
| Breakdown Voltage-Nom | — | — | 38.6 V | — | — | — | — |
| Clamping Voltage-Max | — | — | 53.3 V | — | — | — | — |
| Configuration | — | — | SINGLE, 1 CHANNEL | — | — | — | — |
| Diode Element Material | — | — | SILICON | — | — | — | — |
| Diode Type | — | — | TRANS VOLTAGE SUPPRESSOR DIODE | — | — | — | — |
| JEDEC-95 Code | — | — | DO-214AC | — | — | — | — |
| Non-rep Peak Rev Power Dis-Max | — | — | 400 W | — | — | — | — |
| Number of Elements | — | — | 1 | — | — | — | — |
| Polarity | — | — | BIDIRECTIONAL | — | — | — | — |
| Power Dissipation-Max | — | — | 3.3 W | — | — | — | — |
| Reference Standard | — | — | IEC-61000-4-2, 4-4, 4-5; MIL-STD-750 | — | — | — | — |
| Rep Pk Reverse Voltage-Max | — | — | 33 V | — | — | — | — |
| Reverse Current-Max | — | — | 2 µA | — | — | — | — |
| Reverse Test Voltage | — | — | 33 V | — | — | — | — |
| ## SMAJ33CA-TR Alternates Showing results | — | — | Image | — | — | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
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What is equivalent to INA186A1QDBVRQ1?
Known equivalents for INA186A1QDBVRQ1 include DRV591VFP, SMAJ33CA-TR, INA186A5QDBVRQ1. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of INA186A1QDBVRQ1?
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 INA186A1QDBVRQ1 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.