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.
Specification Comparison
| Parameter | OPA301AIDBVTSource | TLV61046A | TPS61021ADSGR | SN75176BPS | SN75176BDRE4 |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | SOT23 (5-Pin) | SOT23 (6-Pin) | Small Outline No-lead | Small Outline Packages | Small Outline Packages |
| Pin Count | 5 | 6 | 9 | 8 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | — | -40.0°C ~ 125.0°C | ~ 70.0°C | ~ 70.0°C |
| Price | $1.2500 | — | $0.6050 | $0.7518 | $0.0827 |
| Electrical Parameters | |||||
| Architecture | VOLTAGE-FEEDBACK | — | — | — | — |
| Pbfree Code | Yes | — | Yes | Yes | Yes |
| YTEOL | 15 | — | 15 | 0 | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER | — | — | — | — |
| Average Bias Current-Max (IIB) | 0.000005 µA | — | — | — | — |
| Bias Current-Max (IIB) @25C | 0.000005 µA | — | — | — | — |
| Common-mode Reject Ratio-Min | 66 dB | — | — | — | — |
| Common-mode Reject Ratio-Nom | 80 dB | — | — | — | — |
| Frequency Compensation | YES | — | — | — | — |
| Input Offset Current-Max (IIO) | 0.000005 µA | — | — | — | — |
| Input Offset Voltage-Max | 5000 µV | — | — | — | — |
| JESD-30 Code | R-PDSO-G5 | — | S-PDSO-N8 | R-PDSO-G8 | R-PDSO-G8 |
| JESD-609 Code | e4 | — | e4 | e4 | e4 |
| Low-Bias | YES | — | — | — | — |
| Low-Offset | NO | — | — | — | — |
| Micropower | NO | — | — | — | — |
| Number of Functions | 1 | — | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | — | SQUARE | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH | — | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE | SMALL OUTLINE |
| Packing Method | TR | — | — | — | — |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | 260 | 260 |
| Power | NO | — | — | — | — |
| Programmable Power | NO | — | — | — | — |
| Qualification Status | Not Qualified | — | — | Not Qualified | Not Qualified |
| Slew Rate-Nom | 80 V/us | — | — | — | — |
| Supply Current-Max | 12 mA | — | — | 70 mA | 70 mA |
| Supply Voltage Limit-Max | 7 V | — | — | — | — |
| Supply Voltage-Nom (Vsup) | 5 V | — | — | — | — |
| Surface Mount | YES | — | YES | YES | YES |
| Technology | CMOS | — | — | BIPOLAR | BIPOLAR |
| Temperature Grade | AUTOMOTIVE | — | AUTOMOTIVE | COMMERCIAL | COMMERCIAL |
| Terminal Finish | 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 | — | NO LEAD | GULL WING | GULL WING |
| Terminal Pitch | 0.95 mm | — | 0.5 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | — | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 | 30 | 30 |
| Unity Gain BW-Nom | 150000 | — | — | — | — |
| Voltage Gain-Min | 31622.776 | — | — | — | — |
| Wideband | 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 | — | — |
| 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 | — |
| Package Equivalence Code | — | — | — | — | SOP8,.25 |
| ## SN75176BDRE4 Alternates Showing results | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Request Alternatives for OPA301AIDBVTFAQ
What is equivalent to OPA301AIDBVT?
Known equivalents for OPA301AIDBVT include TLV61046A, TPS61021ADSGR, SN75176BPS. 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.