REF3112AIDBZR/BKNAlternatives & Equivalent Parts
About REF3112AIDBZR/BKN
REF3112AIDBZR/BKN 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 | REF3112AIDBZR/BKNSource | REF3112AIDBZRG4 | REF3112AIDBZR | REF3112AIDBZT | REF3112AIDBZTG4 |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | SOT23 (3-Pin) | SOT23 (3-Pin) | SOT23 (3-Pin) | Other | SOT23 (3-Pin) |
| Pin Count | 3 | 3 | 3 | 3 | 3 |
| Temperature Range | — | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $0.2972 | $0.3672 | $0.4710 | $0.3970 | $0.3672 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | — | OBSOLETE | ACTIVE | ACTIVE | OBSOLETE |
| Electrical Parameters | |||||
| YTEOL | — | 0 | 15 | 15 | 0 |
| Additional Feature | — | OUTPUT VOLTAGE ADJUSTABLE FROM 1.2475V TO 1.2525V | OUTPUT VOLTAGE ADJUSTABLE FROM 1.2475V TO 1.2525V | — | OUTPUT VOLTAGE ADJUSTABLE FROM 1.2475V TO 1.2525V |
| Analog IC - Other Type | — | THREE TERMINAL VOLTAGE REFERENCE | THREE TERMINAL VOLTAGE REFERENCE | THREE TERMINAL VOLTAGE REFERENCE | THREE TERMINAL VOLTAGE REFERENCE |
| Input Voltage-Max | — | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| Input Voltage-Min | — | 1.8 V | 1.8 V | 1.8 V | 1.8 V |
| JESD-30 Code | — | R-PDSO-G3 | R-PDSO-G3 | R-PDSO-G3 | R-PDSO-G3 |
| JESD-609 Code | — | e4 | e4 | e4 | e4 |
| Number of Functions | — | 1 | 1 | 1 | 1 |
| Number of Outputs | — | 1 | 1 | 1 | 1 |
| Output Current-Max | — | 0.01 A | 0.01 A | 0.01 A | 0.01 A |
| Output Voltage-Max | — | 1.252 V | 1.252 V | 1.252 V | 1.252 V |
| Output Voltage-Min | — | 1.247 V | 1.247 V | 1.247 V | 1.247 V |
| Output Voltage-Nom | — | 1.25 V | 1.25 V | 1.25 V | 1.25 V |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | TO-236 | TO-236 | TO-236 | TO-236 |
| Package Shape | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | — | 260 | 260 | 260 | 260 |
| Qualification Status | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Supply Voltage-Max (Vsup) | — | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage-Min (Vsup) | — | 1.8 V | 1.8 V | 1.8 V | 1.8 V |
| Supply Voltage-Nom (Vsup) | — | 5 V | 5 V | 5 V | 5 V |
| Surface Mount | — | YES | YES | YES | YES |
| Technology | — | CMOS | CMOS | CMOS | CMOS |
| Temp Coef of Voltage-Max | — | 20 ppm/°C | 20 ppm/°C | 20 ppm/°C | 20 ppm/°C |
| Temperature Grade | — | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | — | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) |
| Terminal Form | — | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | — | 0.95 mm | 0.95 mm | 0.95 mm | 0.95 mm |
| Terminal Position | — | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | NOT SPECIFIED | 30 | 30 | NOT SPECIFIED |
| Trim/Adjustable Output | — | NO | NO | NO | NO |
| Voltage Tolerance-Max | — | 0.2% | 0.2% | 0.2% | 0.2% |
| Pbfree Code | — | — | Yes | Yes | — |
| ## REF3112AIDBZR Alternates Showing results | — | — | Image | — | — |
| ## REF3112AIDBZT Alternates Showing results | — | — | — | Image | — |
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 4 alternatives for REF3112AIDBZR/BKN — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for REF3112AIDBZR/BKN 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 REF3112AIDBZR/BKN 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 REF3112AIDBZR/BKN?
Known equivalents for REF3112AIDBZR/BKN include REF3112AIDBZRG4, REF3112AIDBZR, REF3112AIDBZT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of REF3112AIDBZR/BKN?
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 REF3112AIDBZR/BKN 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.