A5973ADTRAlternatives & Equivalent Parts
About A5973ADTR
A5973ADTR is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a Small Outline Packages 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 | A5973ADTRSource | TSV632AIST | ZXGD3009E6TA |
|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | Diodes Inc. |
| Package Type | Small Outline Packages | Small Outline Packages | SOT23 (6-Pin) |
| Pin Count | 8 | 8 | 6 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 150.0°C |
| Price | $1.2000 | $0.7550 | $0.1190 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Factory Lead Time | 12 Weeks | 12 Weeks | 12 Weeks |
| YTEOL | 8 | 8 | 6 |
| Analog IC - Other Type | SWITCHING REGULATOR | — | — |
| Control Technique | PULSE WIDTH MODULATION | — | — |
| Input Voltage-Max | 36 V | — | — |
| Input Voltage-Min | 4 V | — | — |
| Input Voltage-Nom | 12 V | — | — |
| JESD-30 Code | R-PDSO-G8 | S-PDSO-G8 | R-PDSO-G6 |
| JESD-609 Code | e3 | e3 | e3 |
| Number of Functions | 1 | 8 | 1 |
| Output Voltage-Max | 36 V | — | — |
| Output Voltage-Min | 1.235 V | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | TSSOP8,.19 | TSOP6,.11,37 |
| Package Shape | RECTANGULAR | SQUARE | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | — |
| Screening Level | AEC-Q100 | — | AEC-Q101 |
| Supply Voltage-Nom (Vsup) | 12 V | 1.8 V | — |
| Surface Mount | YES | YES | YES |
| Switcher Configuration | BUCK | — | — |
| Switching Frequency-Max | 575 kHz | — | — |
| Technology | DMOS | CMOS | — |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | — |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) - annealed | MATTE TIN |
| Terminal Form | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 0.65 mm | 0.95 mm |
| Terminal Position | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | 30 | 30 |
| ## A5973ADTR Alternates Showing results | Image | — | — |
| Amplifier Type | — | OPERATIONAL AMPLIFIER | — |
| Architecture | — | VOLTAGE-FEEDBACK | — |
| Average Bias Current-Max (IIB) | — | 0.0001 µA | — |
| Bias Current-Max (IIB) @25C | — | 0.00001 µA | — |
| Common-mode Reject Ratio-Min | — | 53 dB | — |
| Common-mode Reject Ratio-Nom | — | 74 dB | — |
| Frequency Compensation | — | YES | — |
| Input Offset Voltage-Max | — | 2000 µV | — |
| Low-Bias | — | YES | — |
| Low-Offset | — | NO | — |
| Micropower | — | YES | — |
| Packing Method | — | TR | — |
| Power | — | NO | — |
| Programmable Power | — | NO | — |
| Slew Rate-Min | — | 0.2 V/us | — |
| Slew Rate-Nom | — | 0.27 V/us | — |
| Supply Current-Max | — | 0.124 mA | — |
| Supply Voltage Limit-Max | — | 6 V | — |
| Unity Gain BW-Nom | — | 790 | — |
| Voltage Gain-Min | — | 10000 | — |
| Wideband | — | NO | — |
| High Side Driver | — | — | NO |
| Input Characteristics | — | — | STANDARD |
| Interface IC Type | — | — | BUFFER OR INVERTER BASED MOSFET DRIVER |
| Output Peak Current Limit-Nom | — | — | 1.58 A |
| Turn-off Time | — | — | 0.039 µs |
| Turn-on Time | — | — | 0.047 µs |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 2 alternatives for A5973ADTR — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for A5973ADTR 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 A5973ADTR 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 A5973ADTR?
Known equivalents for A5973ADTR include TSV632AIST, ZXGD3009E6TA. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of A5973ADTR?
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 A5973ADTR 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.