OPA301AIDBVTAlternatives & Equivalent Parts
About OPA301AIDBVT
OPA301AIDBVT 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.
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Specification Comparison
| Parameter | OPA301AIDBVTSource | TLV61046A | TPS61021ADSGR | AD8531ARTZ-REEL7 | SN75176BPS | SN75176BDRE4 |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Analog Devices | Texas Instruments | Texas Instruments |
| Package Type | SOT23 (5-Pin) | SOT23 (6-Pin) | Small Outline No-lead | SOT23 (5-Pin) | Small Outline Packages | Small Outline Packages |
| Pin Count | 5 | 6 | 9 | 5 | 8 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | — | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | ~ 70.0°C | ~ 70.0°C |
| Price | $1.2500 | — | $0.6050 | $0.3724 | $0.7518 | $0.0827 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | ACTIVE |
| Electrical Parameters | ||||||
| Architecture | VOLTAGE-FEEDBACK | — | — | VOLTAGE-FEEDBACK | — | — |
| Pbfree Code | Yes | — | Yes | No | Yes | Yes |
| YTEOL | 15 | — | 15 | 10 | 0 | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER | — | — | OPERATIONAL AMPLIFIER | — | — |
| Average Bias Current-Max (IIB) | 0.000005 µA | — | — | 0.00006 µA | — | — |
| Bias Current-Max (IIB) @25C | 0.000005 µA | — | — | 5e-8 µA | — | — |
| Common-mode Reject Ratio-Min | 66 dB | — | — | 38 dB | — | — |
| Common-mode Reject Ratio-Nom | 80 dB | — | — | 45 dB | — | — |
| Frequency Compensation | YES | — | — | YES | — | — |
| Input Offset Current-Max (IIO) | 0.000005 µA | — | — | — | — | — |
| Input Offset Voltage-Max | 5000 µV | — | — | 30000 µV | — | — |
| JESD-30 Code | R-PDSO-G5 | — | S-PDSO-N8 | R-PDSO-G5 | R-PDSO-G8 | R-PDSO-G8 |
| JESD-609 Code | e4 | — | e4 | e3 | e4 | e4 |
| Low-Bias | YES | — | — | YES | — | — |
| Low-Offset | NO | — | — | NO | — | — |
| Micropower | NO | — | — | NO | — | — |
| Number of Functions | 1 | — | 1 | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | — | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH | — | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE |
| Packing Method | TR | — | — | TR, 7 INCH | — | — |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | 260 | 260 | 260 |
| Power | NO | — | — | NO | — | — |
| Programmable Power | NO | — | — | NO | — | — |
| Qualification Status | Not Qualified | — | — | Not Qualified | Not Qualified | Not Qualified |
| Slew Rate-Nom | 80 V/us | — | — | 3.5 V/us | — | — |
| Supply Current-Max | 12 mA | — | — | 1.75 mA | 70 mA | 70 mA |
| Supply Voltage Limit-Max | 7 V | — | — | 7 V | — | — |
| Supply Voltage-Nom (Vsup) | 5 V | — | — | 3 V | — | — |
| Surface Mount | YES | — | YES | YES | YES | YES |
| Technology | CMOS | — | — | CMOS | BIPOLAR | BIPOLAR |
| Temperature Grade | AUTOMOTIVE | — | AUTOMOTIVE | INDUSTRIAL | COMMERCIAL | COMMERCIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | — | NO LEAD | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.95 mm | — | 0.5 mm | 0.95 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | — | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 | 30 | 30 | 30 |
| Unity Gain BW-Nom | 150000 | — | — | 2200 | — | — |
| Voltage Gain-Min | 31622.776 | — | — | 15000 | — | — |
| Wideband | NO | — | — | NO | — | — |
| ## OPA301AIDBVT Alternates Showing results | Image | — | — | — | — | — |
| Date Of Intro | — | — | 2016-06-18 | — | — | — |
| Analog IC - Other Type | — | — | SWITCHING REGULATOR | — | — | — |
| Control Technique | — | — | PULSE WIDTH MODULATION | — | — | — |
| Input Voltage-Max | — | — | 4.4 V | — | — | — |
| Input Voltage-Min | — | — | 0.5 V | — | — | — |
| Input Voltage-Nom | — | — | 2.4 V | — | — | — |
| Number of Outputs | — | — | 1 | — | — | — |
| Output Voltage-Max | — | — | 4 V | — | — | — |
| Output Voltage-Min | — | — | 1.8 V | — | — | — |
| Output Voltage-Nom | — | — | 3.3 V | — | — | — |
| Switcher Configuration | — | — | BOOST | — | — | — |
| Switching Frequency-Max | — | — | 2000 kHz | — | — | — |
| ## TPS61021ADSGR Alternates Showing results | — | — | Image | — | — | — |
| Manufacturer Package Code | — | — | — | RJ-5 | — | — |
| Package Equivalence Code | — | — | — | TSOP5/6,.11,37 | — | SOP8,.25 |
| ## AD8531ARTZ-REEL7 Alternates Showing results | — | — | — | Image | — | — |
| Additional Feature | — | — | — | — | TRISTATABLE RECEIVER; COMMON I/O; 1 RECEIVER ACTIVE UNDER SHUTDOWN | 3-STATE DRIVER AND RECEIVER OUTPUTS |
| Differential Output | — | — | — | — | YES | YES |
| Driver Number of Bits | — | — | — | — | 1 | 1 |
| High Level Input Current-Max | — | — | — | — | 0.00002 A | 0.00002 A |
| Input Characteristics | — | — | — | — | DIFFERENTIAL SCHMITT TRIGGER | DIFFERENTIAL SCHMITT TRIGGER |
| Interface IC Type | — | — | — | — | LINE TRANSCEIVER | LINE TRANSCEIVER |
| Interface Standard | — | — | — | — | EIA-422-B; TIA-422-B; EIA-485-A; TIA-485-A; V.11; X.27 | EIA-422-B; TIA-422-B; EIA-485-A; TIA-485-A; V.11; X.27 |
| Out Swing-Min | — | — | — | — | 1.5 V | 1.5 V |
| Output Characteristics | — | — | — | — | 3-STATE | 3-STATE |
| Output Low Current-Max | — | — | — | — | 0.06 A | 0.008 A |
| Output Polarity | — | — | — | — | COMPLEMENTARY | COMPLEMENTARY |
| Receive Delay-Max | — | — | — | — | 35 ns | 35 ns |
| Receiver Number of Bits | — | — | — | — | 1 | 1 |
| Supply Voltage-Max | — | — | — | — | 5.25 V | 5.25 V |
| Supply Voltage-Min | — | — | — | — | 4.75 V | 4.75 V |
| Supply Voltage-Nom | — | — | — | — | 5 V | 5 V |
| Supply Voltage1-Max | — | — | — | — | 5.25 V | 5.25 V |
| Supply Voltage1-Min | — | — | — | — | 4.75 V | 4.75 V |
| Supply Voltage1-Nom | — | — | — | — | 5 V | 5 V |
| Transmit Delay-Max | — | — | — | — | 22 ns | 22 ns |
| ## SN75176BPS Alternates Showing results | — | — | — | — | Image | — |
| ## SN75176BDRE4 Alternates Showing results | — | — | — | — | — | Image |
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 5 alternatives for OPA301AIDBVT — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for OPA301AIDBVT 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 OPA301AIDBVT 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 OPA301AIDBVT?
Known equivalents for OPA301AIDBVT include TLV61046A, TPS61021ADSGR, AD8531ARTZ-REEL7. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of OPA301AIDBVT?
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 OPA301AIDBVT 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.