ULQ2004ATDRQ1
- Mfr.Part #
- ULQ2004ATDRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PWR DRIVER NPN 1:1 16SOIC
- Stock
- 30,148
- In Stock :
- 30,148
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- Collector Emitter Voltage (VCEO) :
- 50V
- Thickness :
- 1.58mm
- Width :
- 3.91mm
- Collector Emitter Saturation Voltage :
- 1.1V
- Transistor Element Material :
- SILICON
- Ratio - Input:Output :
- 1:1
- Lead Free :
- Lead Free
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Base Part Number :
- ULQ2004
- Peak Reflow Temperature (Cel) :
- 260
- Input Type :
- Inverting
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- ECCN Code :
- EAR99
- Transistor Application :
- SWITCHING
- Polarity/Channel Type :
- NPN
- Number of Terminations :
- 16
- Height :
- 1.75mm
- Weight :
- 141.690917mg
- Terminal Position :
- Dual
- Factory Lead Time :
- 6 Weeks
- Length :
- 9.9mm
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e4
- Operating Temperature :
- -40°C~105°C TA
- Max Collector Current :
- 500mA
- Pbfree Code :
- yes
- Interface :
- Parallel
- Output Configuration :
- Low Side
- Mounting Type :
- Surface Mount
- Number of Pins :
- 16
- Packaging :
- Tape and Reel (TR)
- Switch Type :
- Relay, Solenoid Driver
- Series :
- Automotive, AEC-Q100
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Mount :
- Surface Mount
- Number of Outputs :
- 7
- Pin Count :
- 16
- Additional Feature :
- LOGIC LEVEL COMPATIBLE
- JEDEC-95 Code :
- MS-012AC
- Number of Elements :
- 7
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Voltage - Load :
- 50V Max
- Output Type :
- NPN
- HTS Code :
- 8541.21.00.95
- Terminal Form :
- Gull wing
- Datasheets
- ULQ2004ATDRQ1

Power Distribution Switches, Load Drivers Texas Instruments ULQ2004ATDRQ1 Overview
The ULQ2004ATDRQ1 from Texas Instruments is an integral component in the realm of power distribution and load driving applications. This high-performance IC power driver harnesses NPN transistor technology to facilitate efficient driving of low-side switched loads. Engineered for versatility, it is housed in a compact 16SOIC package, making it ideal for space-constrained applications. Its robust design is tailored to manage moderate power requirements with exceptional reliability, making it a top choice for designers seeking a blend of performance and footprint efficiency. The Power Distribution Switches, Load Drivers Texas Instruments ULQ2004ATDRQ1 stands out for its ability to deliver consistent performance, which is critical for industrial and automotive environments.
ULQ2004ATDRQ1 Features
The ULQ2004ATDRQ1 boasts several key features that make it a preferred option for driving power loads. Key features include:
- Seven Darlington transistor pairs that offer high voltage outputs with high current handling capabilities.
- Enhanced thermal performance that ensures reliability under varying operational conditions.
- Compatibility with 5V TTL and CMOS logic levels, enabling seamless integration with existing digital control architectures.
- High transient immunity and ESD protection which safeguard the device and the system during unexpected voltage spikes.
- Low collector-emitter saturation voltage to enhance power efficiency and reduce thermal footprints.
ULQ2004ATDRQ1 Applications
- Relay Drivers:
This IC is commonly used to drive relays in both automotive and industrial settings, providing the necessary current to activate the relay coils without compromising the control logic components.
- Solenoid Drivers:
Effectively powers solenoids in applications such as vending machines and automation equipment, where reliable operation of actuation mechanisms is critical.
- LED Displays:
Supports the driving of large LED displays, ensuring consistent illumination by stabilizing the current across multiple segments.
- Stepper Motors:
Used in driving stepper motors, particularly in precision instruments and small-scale automation where fine control of motor steps is essential.
- Peripheral Power Drivers:
Handles the power requirements for peripheral devices attached to computers and other electronic systems, ensuring stable operation and reducing the load on the main power supply.
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