ULQ2003ATDG4Q1
- Mfr.Part #
- ULQ2003ATDG4Q1
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PWR DRIVER NPN 1:1 16SOIC
- Stock
- 20
- In Stock :
- 20
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- Number of Outputs :
- 7
- Height :
- 1.75mm
- Mounting Type :
- Surface Mount
- Number of Elements :
- 7
- Pin Count :
- 16
- Voltage - Load :
- 50V Max
- Max Collector Current :
- 500mA
- Collector Emitter Saturation Voltage :
- 1.2V
- Input Type :
- Inverting
- Packaging :
- Tube
- Mount :
- Surface Mount
- Transistor Application :
- SWITCHING
- Interface :
- Parallel
- HTS Code :
- 8541.21.00.95
- JEDEC-95 Code :
- MS-012AC
- Lead Free :
- Lead Free
- Width :
- 3.91mm
- Weight :
- 141.690917mg
- Ratio - Input:Output :
- 1:1
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Switch Type :
- Relay, Solenoid Driver
- Base Part Number :
- ULQ2003
- Output Configuration :
- Low Side
- Peak Reflow Temperature (Cel) :
- 260
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~105°C TA
- JESD-609 Code :
- e4
- Output Type :
- NPN
- Polarity/Channel Type :
- NPN
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Terminal Form :
- Gull wing
- Thickness :
- 1.58mm
- Length :
- 9.9mm
- ECCN Code :
- EAR99
- Collector Emitter Voltage (VCEO) :
- 50V
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Number of Terminations :
- 16
- Factory Lead Time :
- 8 Weeks
- Terminal Position :
- Dual
- Number of Pins :
- 16
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- RoHS Status :
- ROHS3 Compliant
- Radiation Hardening :
- No
- Transistor Element Material :
- SILICON
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Series :
- Automotive, AEC-Q100
- Datasheets
- ULQ2003ATDG4Q1

Power Distribution Switches, Load Drivers Texas Instruments ULQ2003ATDG4Q1 Overview
The ULQ2003ATDG4Q1 from Texas Instruments is a robust power driver, specifically designed for driving NPN transistors in a compact 16SOIC package. This versatile component is engineered to efficiently manage power distribution within electronic circuits, making it an indispensable tool in a broad array of applications. The device emphasizes reliable operation and enhanced power handling capabilities, providing a high-performance solution for driving inductive loads with high-speed switching. Its integration features are particularly designed to simplify and secure assembly processes in high-volume production environments, making it a preferred choice for businesses aiming to maximize operational efficiency and reliability.
ULQ2003ATDG4Q1 Features
The ULQ2003ATDG4Q1 boasts a series of features that enhance its efficiency and reliability. Key features include high-voltage outputs with protection against voltage spikes, thermal shutdown capability, and multiple channel outputs. This driver also supports a wide range of input logic levels, making it highly compatible with various digital control systems. Its low power consumption and minimal heat generation ensure prolonged operational life and reduced system downtime, thus optimizing performance across applications.
ULQ2003ATDG4Q1 Applications
- Relay Drivers: The ULQ2003ATDG4Q1 is extensively used in driving relays in automotive and industrial settings, providing the necessary current to activate the relay coils without compromising the control system’s voltage levels.
- Stepper Motors: Ideal for use in stepper motor applications, this IC can efficiently manage the switching of current in multiple phases, essential for the precise control required in automated machinery and robotics.
- LED Displays: It serves as a reliable component in driving LED displays, where consistent current control is critical to ensure uniform brightness and color accuracy across panels.
- Solenoid Valves: This driver is crucial in applications requiring solenoid valve control, offering the robust output needed to handle the high inductive loads while ensuring precise operation in fluid control systems.
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