ATL431AQDBZRG4Alternatives & Equivalent Parts
About ATL431AQDBZRG4
ATL431AQDBZRG4 is a Integrated Circuit component manufactured by Texas Instruments. It comes in a SOT23 (3-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 | ATL431AQDBZRG4Source | ATL431AIDBZR |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | SOT23 (3-Pin) | SOT23 (3-Pin) |
| Pin Count | 3 | 3 |
| Temperature Range | — | -40.0°C ~ 85.0°C |
| Price | — | $0.1650 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Pbfree Code | — | Yes |
| YTEOL | — | 15 |
| Analog IC - Other Type | — | TWO TERMINAL VOLTAGE REFERENCE |
| JESD-30 Code | — | R-PDSO-G3 |
| JESD-609 Code | — | e4 |
| Number of Functions | — | 1 |
| Number of Outputs | — | 1 |
| Output Voltage-Max | — | 2.525 V |
| Output Voltage-Min | — | 2.475 V |
| Output Voltage-Nom | — | 2.5 V |
| Package Body Material | — | PLASTIC/EPOXY |
| Package Shape | — | RECTANGULAR |
| Package Style | — | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | — | 260 |
| Supply Voltage-Max (Vsup) | — | 36 V |
| Supply Voltage-Min (Vsup) | — | 2.475 V |
| Surface Mount | — | YES |
| Temp Coef of Voltage-Max | — | 92 ppm/°C |
| Temperature Grade | — | INDUSTRIAL |
| Terminal Finish | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | — | GULL WING |
| Terminal Pitch | — | 0.95 mm |
| Terminal Position | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 30 |
| Trim/Adjustable Output | — | YES |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Quick Links
Two Terminal Voltage Reference, 1 Output, 2.5V, Trim/Adjustable, PDSO3
Why Look for Alternatives?
Finding alternatives for ATL431AQDBZRG4 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 ATL431AQDBZRG4 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 ATL431AQDBZRG4?
Known equivalents for ATL431AQDBZRG4 include ATL431AIDBZR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ATL431AQDBZRG4?
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 ATL431AQDBZRG4 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.