ULN2003BPWRAlternatives & Equivalent Parts
About ULN2003BPWR
ULN2003BPWR 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.
Specification Comparison
| Parameter | ULN2003BPWRSource | ULN2003AIPWR | ULN2003AIPW | ULN2003AIPWG4 | ULN2003AIPWE4 |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 16 | 16 | 16 | 16 | 16 |
| Temperature Range | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C |
| Price | $0.1788 | $0.1377 | $0.1377 | — | — |
| Electrical Parameters | |||||
| YTEOL | 0 | 15 | 0 | 0 | 0 |
| Built-in Protections | TRANSIENT | TRANSIENT | TRANSIENT | TRANSIENT | TRANSIENT |
| Driver Number of Bits | 7 | 7 | 7 | 7 | 7 |
| Input Characteristics | STANDARD | — | — | STANDARD | STANDARD |
| Interface IC Type | BUFFER OR INVERTER BASED PERIPHERAL DRIVER | BUFFER OR INVERTER BASED PERIPHERAL DRIVER | BUFFER OR INVERTER BASED PERIPHERAL DRIVER | BUFFER OR INVERTER BASED PERIPHERAL DRIVER | BUFFER OR INVERTER BASED PERIPHERAL DRIVER |
| JESD-30 Code | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 |
| Number of Functions | 1 | 1 | 1 | 1 | 1 |
| Output Characteristics | OPEN-COLLECTOR | OPEN-COLLECTOR | OPEN-COLLECTOR | OPEN-COLLECTOR | OPEN-COLLECTOR |
| Output Current Flow Direction | SINK | SINK | SINK | SINK | SINK |
| Output Current-Max | 0.5 A | 0.5 A | 0.5 A | — | — |
| Output Peak Current Limit-Nom | 0.5 A | 0.5 A | 0.5 A | 0.5 A | 0.5 A |
| Output Polarity | INVERTED | — | — | INVERTED | INVERTED |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP16,.25 | TSSOP16,.25 | TSSOP16,.25 | TSSOP16,.25 | TSSOP16,.25 |
| Package Shape | RECTANGULAR | 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 | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 |
| Supply Current-Max | 1.35 mA | — | — | 1.45 mA | 1.45 mA |
| Supply Voltage-Max | 50 V | — | — | 50 V | 50 V |
| Surface Mount | YES | YES | YES | YES | YES |
| Technology | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR |
| Terminal Finish | MATTE TIN | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | NICKEL PALLADIUM GOLD | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 |
| Turn-off Time | 10 µs | 10 µs | 10 µs | 10 µs | 10 µs |
| Turn-on Time | 10 µs | 10 µs | 10 µs | 10 µs | 10 µs |
| Pbfree Code | — | Yes | — | — | — |
| Date Of Intro | — | 1991-01-01 | 1991-01-01 | — | — |
| JESD-609 Code | — | e4 | e4 | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Buffer/Inverter Based Peripheral Driver, 7 Driver, 0.5A, BIPolar, PDSO16
Buffer/Inverter Based Peripheral Driver, 7 Driver, 0.5A, BIPolar, PDSO16
Buffer/Inverter Based Peripheral Driver, 7 Driver, 0.5A, BIPolar, PDSO16
Buffer/Inverter Based Peripheral Driver, 7 Driver, 0.5A, BIPolar, PDSO16
Why Look for Alternatives?
Finding alternatives for ULN2003BPWR 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 ULN2003BPWR 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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Request Alternatives for ULN2003BPWRFAQ
What is equivalent to ULN2003BPWR?
Known equivalents for ULN2003BPWR include ULN2003AIPWR, ULN2003AIPW, ULN2003AIPWG4. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ULN2003BPWR?
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 ULN2003BPWR 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.