ULN2003V12PWRAlternatives & Equivalent Parts
About ULN2003V12PWR
ULN2003V12PWR is a Integrated Circuit component manufactured by Texas Instruments. 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 | ULN2003V12PWRSource | SN75179BP | ADM4851ARZ | 61202021621 | 61202421621 | 61203421621 | 61204021621 | 61206021621 |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Analog Devices | Würth Elektronik | Würth Elektronik | Würth Elektronik | Würth Elektronik | Würth Elektronik |
| Package Type | Small Outline Packages | Dual-In-Line Packages | Small Outline Packages | Header, Shrouded - Straight PTH Box | Header, Shrouded - Straight PTH Box | Header, Receptacle - Straight PTH Box | Header, Shrouded - Straight PTH Box | Header, Shrouded - Straight PTH Box |
| Pin Count | 16 | 8 | 8 | 20 | 24 | 34 | 40 | 60 |
| Temperature Range | -40.0°C ~ 125.0°C | ~ 70.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 105.0°C | — | -40.0°C ~ 125.0°C | — | — |
| Price | $0.3130 | $0.9900 | $1.2800 | $0.7468 | $0.5264 | $0.8497 | $0.6264 | $1.0049 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||
| Pbfree Code | Yes | Yes | No | — | — | — | — | — |
| YTEOL | 15 | 15 | 10 | 15 | 15 | 15 | 15 | 15 |
| Built-in Protections | TRANSIENT | — | — | — | — | — | — | — |
| Driver Number of Bits | 7 | 1 | 1 | — | — | — | — | — |
| Input Characteristics | STANDARD | DIFFERENTIAL SCHMITT TRIGGER | DIFFERENTIAL SCHMITT TRIGGER | — | — | — | — | — |
| Interface IC Type | BUFFER OR INVERTER BASED PERIPHERAL DRIVER | LINE TRANSCEIVER | LINE TRANSCEIVER | — | — | — | — | — |
| JESD-30 Code | R-PDSO-G16 | R-PDIP-T8 | R-PDSO-G8 | — | — | — | — | — |
| JESD-609 Code | e3 | e4 | e3 | e4 | e4 | e4 | e4 | e4 |
| Number of Functions | 1 | 1 | 1 | — | — | — | — | — |
| Output Characteristics | OPEN-COLLECTOR | TOTEM-POLE | 3-STATE | — | — | — | — | — |
| Output Current Flow Direction | SINK | — | — | — | — | — | — | — |
| Output Current-Max | 0.14 A | — | — | — | — | — | — | — |
| Output Peak Current Limit-Nom | 1 A | — | — | — | — | — | — | — |
| Output Polarity | INVERTED | COMPLEMENTARY | COMPLEMENTARY | — | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | — | — | — |
| Package Equivalence Code | TSSOP16,.25 | DIP8,.3 | SOP8,.25 | — | — | — | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | — | — | — | — |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | IN-LINE | SMALL OUTLINE | — | — | — | — | — |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | — | — | — | — | — |
| Supply Current-Max | 1.35 mA | 70 mA | 0.5 mA | — | — | — | — | — |
| Supply Voltage-Max | 3 V | 5.25 V | 5.25 V | — | — | — | — | — |
| Surface Mount | YES | NO | YES | — | — | — | — | — |
| Technology | BIPOLAR | BIPOLAR | CMOS | — | — | — | — | — |
| Terminal Finish | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | — | — | — | — | — |
| Terminal Form | GULL WING | THROUGH-HOLE | GULL WING | — | — | — | — | — |
| Terminal Pitch | 0.65 mm | 2.54 mm | 1.27 mm | 2.54 mm | — | 2.54 mm | — | — |
| Terminal Position | DUAL | DUAL | DUAL | — | — | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 | — | — | — | — | — |
| Turn-off Time | 140 µs | — | — | — | — | — | — | — |
| Turn-on Time | 140 µs | — | — | — | — | — | — | — |
| Differential Output | — | YES | YES | — | — | — | — | — |
| High Level Input Current-Max | — | 0.00002 A | 0.000001 A | — | — | — | — | — |
| Interface Standard | — | EIA-422-B; TIA-422-B; EIA-485-A; TIA-485-A; V.11 | EIA-422; EIA-485 | — | — | — | — | — |
| Out Swing-Min | — | 1.5 V | 1.5 V | — | — | — | — | — |
| Output Low Current-Max | — | 0.008 A | 0.004 A | — | — | — | — | — |
| Qualification Status | — | Not Qualified | Not Qualified | — | — | — | — | — |
| Receive Delay-Max | — | 40 ns | 1000 ns | — | — | — | — | — |
| Receiver Number of Bits | — | 1 | 1 | — | — | — | — | — |
| Supply Voltage-Min | — | 4.75 V | 4.75 V | — | — | — | — | — |
| Supply Voltage-Nom | — | 5 V | 5 V | — | — | — | — | — |
| Supply Voltage1-Max | — | 5.25 V | 5.25 V | — | — | — | — | — |
| Supply Voltage1-Min | — | 4.75 V | 4.75 V | — | — | — | — | — |
| Supply Voltage1-Nom | — | 5 V | 5 V | — | — | — | — | — |
| Temperature Grade | — | COMMERCIAL | INDUSTRIAL | — | — | — | — | — |
| Transmit Delay-Max | — | 22 ns | 600 ns | — | — | — | — | — |
| ## SN75179BP Alternates Showing results | — | Image | — | — | — | — | — | — |
| Manufacturer Package Code | — | — | R-8 | — | — | — | — | — |
| ## ADM4851ARZ Alternates Showing results | — | — | Image | — | — | — | — | — |
| Body Breadth | — | — | — | 0.358 inch | — | 0.358 inch | — | — |
| Body Depth | — | — | — | 0.358 inch | — | 0.358 inch | — | — |
| Body Length | — | — | — | 1.302 inch | — | 1.902 inch | — | — |
| Connector Type | — | — | — | BOARD CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR |
| Contact Finish Mating | — | — | — | NOT APPLICABLE | NOT APPLICABLE | NOT APPLICABLE | NOT APPLICABLE | NOT APPLICABLE |
| Contact Finish Termination | — | — | — | Gold (Au) - with Nickel (Ni) barrier | Gold (Au) - with Nickel (Ni) barrier | Gold (Au) - with Nickel (Ni) barrier | Gold (Au) - with Nickel (Ni) barrier | Gold (Au) - with Nickel (Ni) barrier |
| Contact Gender | — | — | — | MALE | — | MALE | — | — |
| Contact Material | — | — | — | COPPER ALLOY | COPPER ALLOY | COPPER ALLOY | COPPER ALLOY | COPPER ALLOY |
| Contact Pattern | — | — | — | RECTANGULAR | — | RECTANGULAR | — | — |
| Contact Resistance | — | — | — | 20 mΩ | — | 20 mΩ | — | — |
| Contact Style | — | — | — | SQ PIN-SKT | — | SQ PIN-SKT | — | — |
| DIN Conformance | — | — | — | NO | — | NO | — | — |
| Dielectric Withstanding Voltage | — | — | — | 500VAC V | — | 500VAC V | — | — |
| Durability | — | — | — | 30 Cycles | — | — | — | — |
| Filter Feature | — | — | — | NO | — | NO | — | — |
| IEC Conformance | — | — | — | NO | — | NO | — | — |
| Insulation Resistance | — | — | — | 1000000000 Ω | — | 1000000000 Ω | — | — |
| Insulator Color | — | — | — | BLACK | — | BLACK | — | — |
| Insulator Material | — | — | — | POLYBUTYLENE TEREPHTHALATE | — | POLYBUTYLENE TEREPHTHALATE | — | — |
| MIL Conformance | — | — | — | NO | — | NO | — | — |
| Mating Contact Pitch | — | — | — | 0.1 inch | — | 0.1 inch | — | — |
| Mating Contact Row Spacing | — | — | — | 0.1 inch | — | 0.1 inch | — | — |
| Mixed Contacts | — | — | — | NO | — | NO | — | — |
| Mounting Option 1 | — | — | — | LOCKING | — | LOCKING | — | — |
| Mounting Style | — | — | — | STRAIGHT | — | STRAIGHT | — | — |
| Mounting Type | — | — | — | BOARD | — | BOARD | — | — |
| Number Of Connectors | — | — | — | ONE | — | ONE | — | — |
| Number Of PCB Rows | — | — | — | 2 | — | 2 | — | — |
| Number of Rows Loaded | — | — | — | 2 | — | 2 | — | — |
| Option | — | — | — | GENERAL PURPOSE | — | GENERAL PURPOSE | — | — |
| PCB Contact Pattern | — | — | — | RECTANGULAR | — | RECTANGULAR | — | — |
| PCB Contact Row Spacing | — | — | — | 2.54 mm | — | 2.54 mm | — | — |
| Polarization Key | — | — | — | POLARIZED HOUSING | — | GUIDE SLOT | — | — |
| Rated Current (Signal) | — | — | — | 3 A | — | 3 A | — | — |
| Reference Standard | — | — | — | UL | — | UL | — | — |
| Terminal Length | — | — | — | 0.118 inch | — | 0.118 inch | — | — |
| Termination Type | — | — | — | SOLDER | — | SOLDER | — | — |
| Total Number of Contacts | — | — | — | 20 | — | 34 | — | — |
| UL Flammability Code | — | — | — | 94V-0 | — | 94V-0 | — | — |
| Body/Shell Style | — | — | — | — | — | RECEPTACLE | — | — |
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 7 alternatives for ULN2003V12PWR — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for ULN2003V12PWR 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 ULN2003V12PWR 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 ULN2003V12PWR?
Known equivalents for ULN2003V12PWR include SN75179BP, ADM4851ARZ, 61202021621. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ULN2003V12PWR?
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 ULN2003V12PWR 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.