OPA171AIDRLTAlternatives & Equivalent Parts
About OPA171AIDRLT
OPA171AIDRLT is a Integrated Circuit component manufactured by Texas Instruments. It comes in a SO Transistor Flat Lead package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Need pricing on these alternatives?
Get one quote covering all 5 alternatives for OPA171AIDRLT — response within 24 hours.
Specification Comparison
| Parameter | OPA171AIDRLTSource | OPA171AIDRLR | TPS62063DSGR | UCC28910D | SN74HC139D | SN74LS00D |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | SO Transistor Flat Lead | SOT23 (5-Pin) | Small Outline No-lead | — | — | — |
| Pin Count | 5 | 5 | 8 | — | — | — |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | — | — | — |
| Price | $0.4361 | $0.4149 | $0.9180 | $0.6090 | $0.5315 | $0.1365 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | — | ACTIVE | — |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | Yes | — | — | — |
| YTEOL | 15 | 15 | 15 | — | 0 | — |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | — | — | — | — |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | — | — | — | — |
| Average Bias Current-Max (IIB) | 0.0035 µA | 0.0035 µA | — | — | — | — |
| Bias Current-Max (IIB) @25C | 0.000015 µA | 0.000015 µA | — | — | — | — |
| Common-mode Reject Ratio-Min | 104 dB | 104 dB | — | — | — | — |
| Common-mode Reject Ratio-Nom | 120 dB | 120 dB | — | — | — | — |
| Frequency Compensation | YES | YES | — | — | — | — |
| Input Offset Current-Max (IIO) | 0.0035 µA | 0.0035 µA | — | — | — | — |
| Input Offset Voltage-Max | 1800 µV | 1800 µV | — | — | — | — |
| JESD-30 Code | R-PDSO-F5 | R-PDSO-F5 | S-PDSO-N8 | — | R-PDSO-G16 | — |
| JESD-609 Code | e4 | e4 | e4 | — | e4 | — |
| Low-Bias | YES | YES | — | — | — | — |
| Low-Offset | NO | NO | — | — | — | — |
| Micropower | YES | YES | — | — | — | — |
| Neg Supply Voltage Limit-Max | -20 V | -20 V | — | — | — | — |
| Neg Supply Voltage-Nom (Vsup) | -18 V | -18 V | — | — | — | — |
| Number of Functions | 1 | 1 | 1 | — | 2 | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | — |
| Package Equivalence Code | FL5/6,.047,20 | FL5/6,.047,20 | — | — | SOP16,.25 | — |
| Package Shape | RECTANGULAR | RECTANGULAR | SQUARE | — | RECTANGULAR | — |
| Package Style | SMALL OUTLINE, VERY THIN PROFILE | SMALL OUTLINE, VERY THIN PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | — | SMALL OUTLINE | — |
| Packing Method | TR | TR | — | — | TUBE | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — | 260 | — |
| Power | NO | NO | — | — | — | — |
| Programmable Power | NO | NO | — | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified | — |
| Slew Rate-Nom | 1.5 V/us | 1.5 V/us | — | — | — | — |
| Supply Current-Max | 0.595 mA | 0.595 mA | — | — | — | — |
| Supply Voltage Limit-Max | 20 V | 20 V | — | — | — | — |
| Supply Voltage-Nom (Vsup) | 18 V | 18 V | — | — | 5 V | — |
| Surface Mount | YES | YES | YES | — | YES | — |
| Technology | BIPOLAR | BIPOLAR | — | — | CMOS | — |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | INDUSTRIAL | — | INDUSTRIAL | — |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | — |
| Terminal Form | FLAT | FLAT | NO LEAD | — | GULL WING | — |
| Terminal Pitch | 0.5 mm | 0.5 mm | 0.5 mm | — | 1.27 mm | — |
| Terminal Position | DUAL | DUAL | DUAL | — | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | — | 30 | — |
| Unity Gain BW-Nom | 3000 | 3000 | — | — | — | — |
| Voltage Gain-Min | 316000 | 316000 | — | — | — | — |
| Wideband | NO | NO | — | — | — | — |
| ## OPA171AIDRLT Alternates Showing results | Image | — | — | — | — | — |
| Additional Feature | — | — | PFM CONTROL TECHNIQUE ALSO POSSIBLE | — | — | — |
| Analog IC - Other Type | — | — | SWITCHING REGULATOR | — | — | — |
| Control Mode | — | — | VOLTAGE-MODE | — | — | — |
| Control Technique | — | — | PULSE WIDTH MODULATION | — | — | — |
| Input Voltage-Max | — | — | 6 V | — | — | — |
| Input Voltage-Min | — | — | 3.3 V | — | — | — |
| Input Voltage-Nom | — | — | 3.6 V | — | — | — |
| Number of Outputs | — | — | 1 | — | — | — |
| Output Current-Max | — | — | 1.6 A | — | — | — |
| Output Voltage-Max | — | — | 3.3 V | — | — | — |
| Output Voltage-Min | — | — | 3.3 V | — | — | — |
| Output Voltage-Nom | — | — | 3.3 V | — | — | — |
| Switcher Configuration | — | — | BUCK | — | — | — |
| Switching Frequency-Max | — | — | 3400 kHz | — | — | — |
| ## TPS62063DSGR Alternates Showing results | — | — | Image | — | — | — |
| Family | — | — | — | — | HC/UH | — |
| Input Conditioning | — | — | — | — | STANDARD | — |
| Load Capacitance (CL) | — | — | — | — | 50 pF | — |
| Logic IC Type | — | — | — | — | 2-LINE TO 4-LINE DECODER | — |
| Max I(ol) | — | — | — | — | 0.0052 A | — |
| Number of Bits | — | — | — | — | 4 | — |
| Output Polarity | — | — | — | — | INVERTED | — |
| Power Supply Current-Max (ICC) | — | — | — | — | 0.08 mA | — |
| Prop. Delay@Nom-Sup | — | — | — | — | 44 ns | — |
| Propagation Delay (tpd) | — | — | — | — | 220 ns | — |
| Supply Voltage-Max (Vsup) | — | — | — | — | 6 V | — |
| Supply Voltage-Min (Vsup) | — | — | — | — | 2 V | — |
| ## SN74HC139D 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 OPA171AIDRLT — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for OPA171AIDRLT 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 OPA171AIDRLT 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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for OPA171AIDRLT. Get expert recommendations within 24 hours.
FAQ
What is equivalent to OPA171AIDRLT?
Known equivalents for OPA171AIDRLT include OPA171AIDRLR, TPS62063DSGR, UCC28910D. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of OPA171AIDRLT?
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 OPA171AIDRLT 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.