REF3433TIDBVRAlternatives & Equivalent Parts
About REF3433TIDBVR
REF3433TIDBVR is a Power Supply component manufactured by Texas Instruments. It comes in a SOT23 (6-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 | REF3433TIDBVRSource | REF3433IDBVR | REF3433QDBVRQ1 | 43045-1018 | 43045-0618 | AD630JNZ | AD711JRZ-REEL | RC0402JR-0710KL |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Molex | Molex | Analog Devices | Analog Devices | YAGEO (PHYCOMP) |
| Package Type | SOT23 (6-Pin) | SOT23 (6-Pin) | SOT23 (6-Pin) | Other | Other | Dual-In-Line Packages | Small Outline Packages | Resistor Chip |
| Pin Count | 6 | 6 | 6 | 10 | 6 | 20 | 8 | 2 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | — | ~ 70.0°C | -55.0°C ~ 155.0°C |
| Price | $1.3600 | $1.2817 | $2.2545 | $1.4541 | $1.3296 | $26.3200 | $2.4700 | $0.0005 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | NOT RECOMMENDED | ACTIVE |
| Electrical Parameters | ||||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | No | No | Yes |
| YTEOL | 15 | 15 | 15 | 7.87 | 7.87 | 10 | 3 | 13 |
| Analog IC - Other Type | THREE TERMINAL VOLTAGE REFERENCE | THREE TERMINAL VOLTAGE REFERENCE | THREE TERMINAL VOLTAGE REFERENCE | — | — | — | — | — |
| Input Voltage-Max | 12 V | 12 V | 12 V | — | — | — | — | — |
| Input Voltage-Min | 3.35 V | 3.35 V | 2.55 V | — | — | — | — | — |
| JESD-30 Code | R-PDSO-G6 | R-PDSO-G6 | R-PDSO-G6 | — | — | — | R-PDSO-G8 | — |
| JESD-609 Code | e4 | e4 | e4 | e3 | e3 | e3 | e3 | e3 |
| Number of Functions | 1 | 1 | 1 | — | — | — | 1 | — |
| Number of Outputs | 1 | 1 | 1 | — | — | — | — | — |
| Output Current-Max | 0.01 A | 0.01 A | — | — | — | — | — | — |
| Output Voltage-Max | 3.30165 V | 3.30165 V | 3.30165 V | — | — | — | — | — |
| Output Voltage-Min | 3.29835 V | 3.29835 V | 3.29835 V | — | — | — | — | — |
| Output Voltage-Nom | 3.3 V | 3.3 V | 3.3 V | — | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | — | PLASTIC/EPOXY | — |
| Package Equivalence Code | TSOP5/6,.11,37 | — | — | — | — | — | SOP8,.25 | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | — | — | RECTANGULAR | — |
| Package Style | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | — | — | — | SMALL OUTLINE | SMT |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — | — | — | 260 | — |
| Supply Voltage-Max (Vsup) | 12 V | 12 V | 12 V | — | — | — | — | — |
| Supply Voltage-Min (Vsup) | 3.35 V | 3.8 V | 3.8 V | — | — | — | — | — |
| Surface Mount | YES | YES | YES | — | — | — | YES | YES |
| Technology | CMOS | CMOS | CMOS | — | — | — | BIPOLAR | METAL GLAZE/THICK FILM |
| Temp Coef of Voltage-Max | 6 ppm/°C | 6 ppm/°C | 6 ppm/°C | — | — | — | — | — |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | — | — | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Form | GULL WING | GULL WING | GULL WING | — | — | — | GULL WING | — |
| Terminal Pitch | 0.95 mm | 0.95 mm | 0.95 mm | 3 mm | 3 mm | — | 1.27 mm | — |
| Terminal Position | DUAL | DUAL | DUAL | — | — | — | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | — | — | — | 30 | — |
| Trim/Adjustable Output | NO | NO | NO | — | — | — | — | — |
| Voltage Tolerance-Max | 0.05% | 0.05% | — | — | — | — | — | — |
| ## REF3433TIDBVR Alternates Showing results | Image | — | — | — | — | — | — | — |
| Date Of Intro | — | 2017-12-12 | — | — | — | — | — | — |
| Temperature Grade | — | AUTOMOTIVE | AUTOMOTIVE | — | — | — | COMMERCIAL | — |
| Screening Level | — | — | AEC-Q100 | — | — | — | — | — |
| Factory Lead Time | — | — | — | 7 Weeks | — | — | — | 14 Weeks |
| Additional Feature | — | — | — | TAPE & REEL PKG., HIGH TEMP. | TAPE & REEL PKG., HIGH TEMP. | — | — | LASER TRIMMABLE |
| Body Breadth | — | — | — | 0.345 inch | 0.345 inch | — | — | — |
| Body Depth | — | — | — | 0.39 inch | 0.39 inch | — | — | — |
| Body Length | — | — | — | 0.735 inch | 0.499 inch | — | — | — |
| Body/Shell Style | — | — | — | PLUG | PLUG | — | — | — |
| Connector Type | — | — | — | RECTANGULAR POWER CONNECTOR | RECTANGULAR POWER CONNECTOR | — | — | — |
| Contact Arrangement | — | — | — | S0P10 | S0P6 | — | — | — |
| Contact Finish Mating | — | — | — | NOT SPECIFIED | NOT SPECIFIED | — | — | — |
| Contact Finish Termination | — | — | — | Matte Tin (Sn) - reflowed over Nickel (Ni) barrier | Matte Tin (Sn) - reflowed over Nickel (Ni) barrier | — | — | — |
| Contact Gender | — | — | — | MALE | MALE | — | — | — |
| Contact Material | — | — | — | BRASS | BRASS | — | — | — |
| Contact Resistance | — | — | — | 10 mΩ | 10 mΩ | — | — | — |
| Contact Style | — | — | — | SQ PIN-SKT | SQ PIN-SKT | — | — | — |
| DIN Conformance | — | — | — | NO | NO | — | — | — |
| Dielectric Withstanding Voltage | — | — | — | 1000VAC V | 1000VAC V | — | — | — |
| Durability | — | — | — | 30 Cycles | 30 Cycles | — | — | — |
| Empty Shell | — | — | — | NO | NO | — | — | — |
| Filter Feature | — | — | — | NO | NO | — | — | — |
| IEC Conformance | — | — | — | NO | NO | — | — | — |
| Insertion Force-Max | — | — | — | 11.5648 N | 11.5648 N | — | — | — |
| Insulation Resistance | — | — | — | 1000000000 Ω | 1000000000 Ω | — | — | — |
| Insulator Color | — | — | — | BLACK | BLACK | — | — | — |
| Insulator Material | — | — | — | LIQUID CRYSTAL POLYMER (LCP) | LIQUID CRYSTAL POLYMER (LCP) | — | — | — |
| MIL Conformance | — | — | — | NO | NO | — | — | — |
| Mating Information | — | — | — | MULTIPLE MATING PARTS AVAILABLE | MULTIPLE MATING PARTS AVAILABLE | — | — | — |
| Mixed Contacts | — | — | — | NO | NO | — | — | — |
| Mounting Option 1 | — | — | — | LOCKING | LOCKING | — | — | — |
| Mounting Style | — | — | — | STRAIGHT | STRAIGHT | — | — | — |
| Mounting Type | — | — | — | BOARD | BOARD | — | — | — |
| Number Of Connectors | — | — | — | ONE | ONE | — | — | — |
| Number of Rows Loaded | — | — | — | 2 | 2 | — | — | — |
| Option | — | — | — | GENERAL PURPOSE | GENERAL PURPOSE | — | — | — |
| Reference Standard | — | — | — | UL | UL | — | — | — |
| Shell Material | — | — | — | GLASS FILLED LIQUID CRYSTAL POLYMER | GLASS FILLED LIQUID CRYSTAL POLYMER | — | — | — |
| Termination Type | — | — | — | SURFACE MOUNT | SURFACE MOUNT | — | — | — |
| Total Number of Contacts | — | — | — | 10 | 6 | — | — | — |
| UL Flammability Code | — | — | — | 94V-0 | 94V-0 | — | — | — |
| Manufacturer Package Code | — | — | — | — | — | N-20 | R-8 | — |
| ## AD630JNZ Alternates Showing results | — | — | — | — | — | Image | — | — |
| Amplifier Type | — | — | — | — | — | — | OPERATIONAL AMPLIFIER | — |
| Architecture | — | — | — | — | — | — | VOLTAGE-FEEDBACK | — |
| Average Bias Current-Max (IIB) | — | — | — | — | — | — | 0.0001 µA | — |
| Bias Current-Max (IIB) @25C | — | — | — | — | — | — | 0.0001 µA | — |
| Common-mode Reject Ratio-Min | — | — | — | — | — | — | 70 dB | — |
| Common-mode Reject Ratio-Nom | — | — | — | — | — | — | 80 dB | — |
| Frequency Compensation | — | — | — | — | — | — | YES | — |
| Input Offset Current-Max (IIO) | — | — | — | — | — | — | 0.0006 µA | — |
| Input Offset Voltage-Max | — | — | — | — | — | — | 3000 µV | — |
| Low-Bias | — | — | — | — | — | — | YES | — |
| Low-Offset | — | — | — | — | — | — | NO | — |
| Micropower | — | — | — | — | — | — | NO | — |
| Neg Supply Voltage Limit-Max | — | — | — | — | — | — | -18 V | — |
| Neg Supply Voltage-Nom (Vsup) | — | — | — | — | — | — | -15 V | — |
| Packing Method | — | — | — | — | — | — | TR | TR, PAPER, 7 INCH |
| Power | — | — | — | — | — | — | NO | — |
| Programmable Power | — | — | — | — | — | — | NO | — |
| Qualification Status | — | — | — | — | — | — | Not Qualified | — |
| Slew Rate-Min | — | — | — | — | — | — | 16 V/us | — |
| Slew Rate-Nom | — | — | — | — | — | — | 20 V/us | — |
| Supply Current-Max | — | — | — | — | — | — | 3.4 mA | — |
| Supply Voltage Limit-Max | — | — | — | — | — | — | 18 V | — |
| Supply Voltage-Nom (Vsup) | — | — | — | — | — | — | 15 V | — |
| Unity Gain BW-Nom | — | — | — | — | — | — | 4000 | — |
| Voltage Gain-Min | — | — | — | — | — | — | 100000 | — |
| Wideband | — | — | — | — | — | — | NO | — |
| ## AD711JRZ-REEL Alternates Showing results | — | — | — | — | — | — | Image | — |
| Reach Compliance Code | — | — | — | — | — | — | — | Compliant |
| Construction | — | — | — | — | — | — | — | Rectangular |
| Mounting Feature | — | — | — | — | — | — | — | SURFACE MOUNT |
| Package Height | — | — | — | — | — | — | — | 0.35 mm |
| Package Length | — | — | — | — | — | — | — | 1 mm |
| Package Width | — | — | — | — | — | — | — | 0.5 mm |
| Rated Power Dissipation (P) | — | — | — | — | — | — | — | 0.0625 W |
| Rated Temperature | — | — | — | — | — | — | — | 70 °C |
| Resistance | — | — | — | — | — | — | — | 10000 Ω |
| Resistor Type | — | — | — | — | — | — | — | FIXED RESISTOR |
| Size Code | — | — | — | — | — | — | — | 0402 |
| Temperature Coefficient | — | — | — | — | — | — | — | 100 ppm/°C |
| Terminal Shape | — | — | — | — | — | — | — | WRAPAROUND |
| Tolerance | — | — | — | — | — | — | — | 5% |
| Working Voltage | — | — | — | — | — | — | — | 50 V |
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 7 alternatives for REF3433TIDBVR — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for REF3433TIDBVR 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 REF3433TIDBVR 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 REF3433TIDBVR?
Known equivalents for REF3433TIDBVR include REF3433IDBVR, REF3433QDBVRQ1, 43045-1018. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of REF3433TIDBVR?
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 REF3433TIDBVR 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.