ULQ2003AD
- Mfr.Part #
- ULQ2003AD
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PWR DRIVER NPN 1:1 16SOIC
- Stock
- 217,176
- In Stock :
- 217,176
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- Weight :
- 141.294023mg
- Collector Emitter Breakdown Voltage :
- 50V
- Number of Elements :
- 7
- Voltage - Load :
- 50V Max
- Propagation Delay :
- 1 μs
- Max Junction Temperature (Tj) :
- 125°C
- Max Collector Current :
- 500mA
- Collector Emitter Voltage (VCEO) :
- 50V
- Length :
- 9.9mm
- HTS Code :
- 8542.39.00.01
- Terminal Form :
- Gull wing
- Current Rating :
- 500mA
- Switch Type :
- Relay, Solenoid Driver
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Output Current :
- 500mA
- Voltage - Rated DC :
- 50V
- Series :
- Automotive, AEC-Q100
- ECCN Code :
- EAR99
- Interface :
- Parallel
- Terminal Position :
- Dual
- Additional Feature :
- LOGIC LEVEL COMPATIBLE
- Factory Lead Time :
- 6 Weeks
- Pbfree Code :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Collector Emitter Saturation Voltage :
- 1.2V
- Width :
- 3.91mm
- Thickness :
- 1.58mm
- Output Type :
- NPN
- Packaging :
- Cut Tape (CT)
- RoHS Status :
- ROHS3 Compliant
- Radiation Hardening :
- No
- REACH SVHC :
- No SVHC
- Contact Plating :
- Gold
- Peak Reflow Temperature (Cel) :
- 260
- Output Configuration :
- Low Side
- Polarity/Channel Type :
- NPN
- Ambient Temperature Range High :
- 85°C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Voltage :
- 50V
- Transistor Element Material :
- SILICON
- Number of Terminations :
- 16
- Lead Free :
- Lead Free
- Operating Temperature :
- -40°C~85°C TA
- JESD-609 Code :
- e4
- Number of Pins :
- 16
- Mount :
- Surface Mount
- Base Part Number :
- ULQ2003
- Pin Count :
- 16
- Mounting Type :
- Surface Mount
- JEDEC-95 Code :
- MS-012AC
- Height :
- 1.75mm
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Input Type :
- Inverting
- Transistor Application :
- SWITCHING
- Ratio - Input:Output :
- 1:1
- Datasheets
- ULQ2003AD

Power Distribution Switches, Load Drivers Texas Instruments ULQ2003AD Overview
The Texas Instruments ULQ2003AD represents a robust solution in Power Distribution Switches and Load Drivers, designed to optimize the performance of your electronic devices. This high-performance integrated circuit (IC) serves as a power driver, efficiently managing NPN transistor arrays in a compact 16SOIC package. The ULQ2003AD excels in scenarios demanding reliable voltage and current handling capabilities, making it a preferred choice for businesses looking to enhance their electronic product lines. Its engineering is specifically aimed at delivering high reliability and performance which are crucial for industrial applications, ensuring batch purchases are both practical and cost-effective.
ULQ2003AD Features
The ULQ2003AD from Texas Instruments boasts a variety of features designed to enhance device management and power distribution. This includes high-voltage outputs and a protective design that ensures prolonged operational life even under rigorous use. The integrated circuit enables direct interfacing with high-voltage loads, making it highly adaptable for diverse applications while maintaining energy efficiency.
ULQ2003AD Applications
- Relay Drivers: The ULQ2003AD is used to drive relays in automated equipment, ensuring seamless operation with its ability to handle higher voltage and current spikes.
- LED Displays: In LED display applications, this IC manages power distribution to ensure uniform brightness and longer life of the display units.
- Stepper Motors: Ideal for driving stepper motors in CNC machines, the ULQ2003AD provides the necessary current without the risk of damage, promoting precise control over motor operations.
- Logic Buffers: It serves as an effective buffer, amplifying the logic signals to drive larger loads, thereby enhancing the functionality of various digital and analog circuits.
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