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Part Details for ULQ2003ADG4 by Texas Instruments
Results Overview of ULQ2003ADG4 by Texas Instruments
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Telecommunications
ULQ2003ADG4 Information
ULQ2003ADG4 by Texas Instruments is a Peripheral Driver.
Peripheral Drivers are under the broader part category of Drivers And Interfaces.
A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.
Price & Stock for ULQ2003ADG4
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
88046317
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Verical | Trans Darlington NPN 50V 0.5A 16-Pin SOIC Tube RoHS: Compliant Min Qty: 479 Package Multiple: 1 Date Code: 0701 | Americas - 489 |
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$0.4856 / $0.7833 | Buy Now |
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Quest Components | 500 MA, 50 V, 7 CHANNEL, NPN, SI, SMALL SIGNAL TRANSISTOR, MS-012AC | 80 |
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$0.8125 / $1.6250 | Buy Now |
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Rochester Electronics | ULQ2003A - High-Voltage, High-Current Darlington Transistor Array RoHS: Compliant Status: Obsolete Min Qty: 1 | 489 |
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$0.3885 / $0.6266 | Buy Now |
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Win Source Electronics | HIGH-VOLTAGE HIGH-CURRENT DARLINGTON TRANSISTOR ARRAY | 92960 |
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$0.1796 / $0.2319 | Buy Now |
Part Details for ULQ2003ADG4
ULQ2003ADG4 CAD Models
ULQ2003ADG4 Part Data Attributes
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ULQ2003ADG4
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
ULQ2003ADG4
Texas Instruments
50-V, 7-ch darlington transistor array 16-SOIC
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Pin Count | 16 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Date Of Intro | 1991-01-01 | |
| Samacsys Manufacturer | Texas Instruments | |
| 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 | |
| JESD-609 Code | e4 | |
| Length | 9.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Characteristics | OPEN-COLLECTOR | |
| Output Current Flow Direction | SINK | |
| Output Current-Max | 0.5 A | |
| Output Peak Current Limit-Nom | 0.5 A | |
| Output Polarity | INVERTED | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP16,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 1.75 mm | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Turn-off Time | 10 µs | |
| Turn-on Time | 10 µs | |
| Width | 3.9 mm |
ULQ2003ADG4 Frequently Asked Questions (FAQ)
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A good PCB layout for the ULQ2003ADG4 involves keeping the input and output traces short and wide, using a solid ground plane, and placing decoupling capacitors close to the device. It's also recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
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To ensure proper powering and decoupling of the ULQ2003ADG4, use a high-quality power supply with low ripple and noise, and add decoupling capacitors (e.g., 10uF and 100nF) close to the device. Also, ensure that the power supply can provide the required current for the device.
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The ULQ2003ADG4 has an operating temperature range of -40°C to 125°C. However, it's recommended to operate the device within a temperature range of 0°C to 85°C for optimal performance and reliability.
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To troubleshoot issues with the ULQ2003ADG4, start by checking the power supply and decoupling, then verify the input and output signals using an oscilloscope. Check for any signs of overheating, and ensure that the device is properly soldered and mounted on the PCB.
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The ULQ2003ADG4 is a commercial-grade device and may not be suitable for high-reliability or safety-critical applications. For such applications, consider using a device with a higher reliability rating, such as a device with a higher temperature rating or a device that is specifically designed for high-reliability applications.