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Part Details for ULQ2004AD by Texas Instruments
Results Overview of ULQ2004AD by Texas Instruments
- Distributor Offerings: (5 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.
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ULQ2004AD Information
ULQ2004AD 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 ULQ2004AD
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
595-ULQ2004AD
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Mouser Electronics | Darlington Transistors Hi-Vltg Hi-Crnt Darl Transistor Array RoHS: Compliant | 342 |
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$0.4930 / $1.5600 | Buy Now |
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DISTI #
86294121
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Verical | Trans Darlington NPN 50V 0.5A 16-Pin SOIC Tube RoHS: Compliant Min Qty: 557 Package Multiple: 1 Date Code: 1701 | Americas - 3310 |
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$0.4646 / $0.6744 | Buy Now |
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DISTI #
86294917
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Verical | Trans Darlington NPN 50V 0.5A 16-Pin SOIC Tube RoHS: Compliant Min Qty: 557 Package Multiple: 1 Date Code: 1201 | Americas - 1000 |
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$0.4646 / $0.6744 | Buy Now |
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Rochester Electronics | ULQ2004A - High-Voltage, High-Current Darlington Transistor Array RoHS: Compliant Status: Active Min Qty: 1 | 4710 |
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$0.3717 / $0.5995 | Buy Now |
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Win Source Electronics | HIGH-VOLTAGE HIGH-CURRENT DARLINGTON TRANSISTOR ARRAY | IC PWR RELAY 7NPN 1:1 16SOIC | 63200 |
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$0.2114 / $0.2726 | Buy Now |
Part Details for ULQ2004AD
ULQ2004AD CAD Models
ULQ2004AD Part Data Attributes
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ULQ2004AD
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
ULQ2004AD
Texas Instruments
50-V, 7-ch darlington transistor array with 15-V input capability 16-SOIC -40 to 85
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| 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 |
ULQ2004AD Frequently Asked Questions (FAQ)
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Texas Instruments provides a recommended PCB layout in the application note SLVAE04, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize electromagnetic interference (EMI).
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To handle the high current output of the ULQ2004AD, it's essential to use a suitable PCB design with thick copper traces, and to ensure that the output pins are connected to a low-impedance path to prevent voltage drops. Additionally, consider using a heat sink or thermal management system to dissipate heat generated by the device.
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The ULQ2004AD has an operating temperature range of -40°C to 125°C, but it's essential to note that the device's performance and reliability may degrade at extreme temperatures. Ensure that your design takes into account the thermal management and operating conditions to ensure optimal performance.
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To protect the ULQ2004AD from overvoltage and overcurrent conditions, consider using external protection devices such as voltage regulators, current limiters, or fuses. Additionally, ensure that your design includes proper input and output filtering to prevent electromagnetic interference (EMI) and radio-frequency interference (RFI).
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The recommended input voltage range for the ULQ2004AD is 3.5V to 5.5V, but it's essential to note that the device can operate with an input voltage as low as 3V. However, the output voltage and current may be affected at lower input voltages.