ULQ2003D1013TRAlternatives & Equivalent Parts
About ULQ2003D1013TR
ULQ2003D1013TR 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 | ULQ2003D1013TRSource | AD734BNZ | LP339N | LP339NE4 |
|---|---|---|---|---|
| Manufacturer | STMicroelectronics | Analog Devices | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Dual-In-Line Packages | Dual-In-Line Packages | Dual-In-Line Packages |
| Pin Count | 16 | 14 | 14 | 14 |
| Temperature Range | -40.0°C ~ 105.0°C | -40.0°C ~ 85.0°C | ~ 70.0°C | ~ 70.0°C |
| Price | $0.1782 | $53.3300 | $0.2380 | $0.3990 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | OBSOLETE |
| Electrical Parameters | ||||
| YTEOL | 6.98 | 10 | 15 | 0 |
| Built-in Protections | TRANSIENT | — | — | — |
| Driver Number of Bits | 7 | — | — | — |
| Input Characteristics | STANDARD | — | — | — |
| Interface IC Type | BUFFER OR INVERTER BASED PERIPHERAL DRIVER | — | — | — |
| JESD-30 Code | R-PDSO-G16 | R-PDIP-T14 | R-PDIP-T14 | R-PDIP-T14 |
| JESD-609 Code | e3 | e3 | e4 | e4 |
| Number of Functions | 1 | 1 | 4 | 4 |
| Output Characteristics | OPEN-COLLECTOR | — | — | — |
| Output Current Flow Direction | SINK | — | — | — |
| Output Peak Current Limit-Nom | 0.5 A | — | — | — |
| Output Polarity | INVERTED | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.25 | DIP14,.3 | DIP14,.3 | DIP14,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | IN-LINE | IN-LINE | IN-LINE |
| Peak Reflow Temperature (Cel) | 260 | — | — | — |
| Supply Voltage-Nom | 50 V | — | — | — |
| Surface Mount | YES | NO | NO | NO |
| Technology | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE |
| Terminal Pitch | 1.27 mm | 2.54 mm | 2.54 mm | 2.54 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — | — |
| Pbfree Code | — | No | Yes | Yes |
| Manufacturer Package Code | — | N-14 | — | — |
| Analog IC - Other Type | — | ANALOG MULTIPLIER OR DIVIDER | — | — |
| Bandwidth-Nom | — | 40 MHz | — | — |
| Neg Supply Voltage-Max (Vsup) | — | -16.5 V | — | — |
| Neg Supply Voltage-Min (Vsup) | — | -8 V | — | — |
| Neg Supply Voltage-Nom (Vsup) | — | -15 V | — | — |
| Negative Input Voltage-Max | — | -12.5 V | — | — |
| Positive Input Voltage-Max | — | 12.5 V | — | — |
| Qualification Status | — | Not Qualified | Not Qualified | Not Qualified |
| Supply Current-Max (Isup) | — | 12 mA | — | — |
| Supply Voltage-Max (Vsup) | — | 16.5 V | — | — |
| Supply Voltage-Min (Vsup) | — | 8 V | — | — |
| Supply Voltage-Nom (Vsup) | — | 15 V | 5 V | 5 V |
| Temperature Grade | — | INDUSTRIAL | COMMERCIAL | COMMERCIAL |
| ## AD734BNZ Alternates Showing results | — | Image | — | — |
| Amplifier Type | — | — | COMPARATOR | COMPARATOR |
| Average Bias Current-Max (IIB) | — | — | 0.04 µA | 0.04 µA |
| Bias Current-Max (IIB) @25C | — | — | 0.025 µA | 0.025 µA |
| Input Offset Voltage-Max | — | — | 5000 µV | 9000 µV |
| Output Type | — | — | OPEN-COLLECTOR; OPEN-DRAIN | OPEN-COLLECTOR |
| Packing Method | — | — | RAIL | RAIL |
| Response Time-Nom | — | — | 1300 ns | 1300 ns |
| Subcategory | — | — | Comparator | — |
| Supply Current-Max | — | — | 0.1 mA | 0.1 mA |
| Supply Voltage Limit-Max | — | — | 36 V | 36 V |
| ## LP339N Alternates Showing results | — | — | Image | — |
| Screening Level | — | — | — | TS 16949 |
| ## LP339NE4 Alternates Showing results | — | — | — | Image |
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 3 alternatives for ULQ2003D1013TR — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for ULQ2003D1013TR 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 ULQ2003D1013TR 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 ULQ2003D1013TR?
Known equivalents for ULQ2003D1013TR include AD734BNZ, LP339N, LP339NE4. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ULQ2003D1013TR?
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 ULQ2003D1013TR 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.