ULQ2003ATDRQ1
- Mfr.Part #
- ULQ2003ATDRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PWR DRIVER NPN 1:1 16SOIC
- Stock
- 4,390
- In Stock :
- 4,390
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- Input Type :
- Inverting
- Max Junction Temperature (Tj) :
- 125°C
- Output Voltage :
- 50V
- Mounting Type :
- Surface Mount
- Polarity/Channel Type :
- NPN
- Contact Plating :
- Gold
- Voltage - Rated DC :
- 50V
- Transistor Application :
- SWITCHING
- Transistor Element Material :
- SILICON
- Current Rating :
- 500mA
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Load :
- 50V Max
- Output Type :
- NPN
- Height :
- 1.75mm
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Output Current :
- 500mA
- Switch Type :
- Relay, Solenoid Driver
- Series :
- Automotive, AEC-Q100
- Terminal Form :
- Gull wing
- Max Collector Current :
- 500mA
- Width :
- 3.91mm
- JESD-609 Code :
- e4
- Collector Emitter Saturation Voltage :
- 1.2V
- Radiation Hardening :
- No
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- HTS Code :
- 8542.39.00.01
- Collector Emitter Breakdown Voltage :
- 50V
- ECCN Code :
- EAR99
- Mount :
- Surface Mount
- Ambient Temperature Range High :
- 105°C
- Factory Lead Time :
- 6 Weeks
- Terminal Position :
- Dual
- Collector Emitter Voltage (VCEO) :
- 50V
- JEDEC-95 Code :
- MS-012AC
- Interface :
- Parallel
- Pin Count :
- 16
- Number of Terminations :
- 16
- Lead Free :
- Lead Free
- Max Power Dissipation :
- 950mW
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Cut Tape (CT)
- Output Configuration :
- Low Side
- Number of Elements :
- 7
- Number of Pins :
- 16
- Additional Feature :
- LOGIC LEVEL COMPATIBLE
- Thickness :
- 1.58mm
- Base Part Number :
- ULQ2003
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~105°C TA
- Length :
- 9.9mm
- Ratio - Input:Output :
- 1:1
- Weight :
- 141.294023mg
- RoHS Status :
- ROHS3 Compliant
- REACH SVHC :
- No SVHC
- Datasheets
- ULQ2003ATDRQ1

Power Distribution Switches, Load Drivers Texas Instruments ULQ2003ATDRQ1 Overview
Introducing the ULQ2003ATDRQ1 from Texas Instruments, a robust integrated circuit designed for power distribution and load driving applications. This device is engineered to handle challenging conditions while ensuring reliability and efficiency in power management. As a high-voltage, high-current Darlington transistor array, the ULQ2003ATDRQ1 facilitates the interfacing between low-level logic circuits and multiple high-power loads. Its sturdy 16SOIC package is ideal for streamlined surface mount applications, providing a compact, yet powerful solution for sophisticated electronic assemblies. The incorporation of this Power Distribution Switches, Load Drivers Texas Instruments ULQ2003ATDRQ1 IC can dramatically enhance system reliability and performance in industrial settings.
ULQ2003ATDRQ1 Features
The ULQ2003ATDRQ1 features include a 50V output voltage rating and a peak output current of 500mA per channel, suitable for driving a wide range of high-power devices. Each channel includes a suppression diode for inductive loads, reducing the risks associated with voltage spikes. This IC's versatile configuration allows each of its seven channels to be used independently or combined for higher current requirements, providing flexibility in application design. Additionally, its enhanced thermal performance and low power consumption make it an ideal choice for energy-efficient projects.
ULQ2003ATDRQ1 Applications
- Relay Drivers: Utilizes its high-current output to drive multiple relays in automotive and industrial automation systems.
- LED Displays: Powers large LED arrays for advertising and information displays, ensuring consistent light output and longevity.
- Stepper Motors: Drives stepper motors in CNC machines and 3D printers, offering precise control over motor phases.
- Solenoid Valves: Operates solenoid valves in automated fluid control systems, providing reliable switching capabilities.
- Logic Buffers: Acts as a robust buffer between logic circuits and high-power loads, enhancing signal integrity and protection.
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