ULN2003AIDE4
- Mfr.Part #
- ULN2003AIDE4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PWR RELAY 7NPN 1:1 16SOIC
- Stock
- 4,256
- In Stock :
- 4,256
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- Number of Terminations :
- 16
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Transistor Application :
- SWITCHING
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Series :
- Automotive, AEC-Q100
- Number of Elements :
- 7
- Operating Temperature :
- -40°C~105°C TA
- Radiation Hardening :
- No
- Current - Collector Cutoff (Max) :
- 50μA
- Terminal Form :
- Gull wing
- Base Part Number :
- ULN2003
- JESD-609 Code :
- e4
- Number of Drivers :
- 7
- Pin Count :
- 16
- Packaging :
- Tube
- Mount :
- Surface Mount
- Vce Saturation (Max) @ Ib, Ic :
- 1.6V @ 500μA, 350mA
- Factory Lead Time :
- 6 Weeks
- Number of Pins :
- 16
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Thickness :
- 1.58mm
- RoHS Status :
- ROHS3 Compliant
- Max Collector Current :
- 500mA
- JEDEC-95 Code :
- MS-012AC
- Collector Emitter Voltage (VCEO) :
- 50V
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Additional Feature :
- LOGIC LEVEL COMPATIBLE
- Transistor Type :
- 7 NPN Darlington
- Length :
- 9.9mm
- Weight :
- 141.690917mg
- Polarity :
- NPN
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Current - Collector (Ic) (Max) :
- 500mA
- Terminal Position :
- Dual
- Pbfree Code :
- yes
- Width :
- 3.91mm
- Transistor Element Material :
- SILICON
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- Height :
- 1.75mm
- Collector Emitter Saturation Voltage :
- 1.1V
- Configuration :
- COMPLEX
- Datasheets
- ULN2003AIDE4

Power Distribution Switches, Load Drivers Texas Instruments ULN2003AIDE4 Overview
The Power Distribution Switches, Load Drivers Texas Instruments ULN2003AIDE4 is a versatile, high-voltage, high-current Darlington transistor array designed specifically for robust performance in power relay applications. This integrated circuit (IC) enables efficient control of up to seven NPN Darlington pairs that can handle significant voltage and current levels, making it ideal for driving a wide range of loads, including solenoids, relays, and lamps. Packaged in a compact 16-SOIC format, this IC from Texas Instruments ensures reliability and effectiveness in managing power distribution, pivotal for high-demand electronics and automation systems.
ULN2003AIDE4 Features
The ULN2003AIDE4 offers several key features that make it suitable for heavy-duty power applications. Each channel is capable of sinking up to 500 mA, making it capable of driving larger loads than typical ICs. The high-voltage outputs can handle up to 50V, providing ample range for various applications. With integral suppression diodes for inductive loads, this IC allows for direct interfacing with other high-voltage, high-current circuit elements without additional components, reducing complexity and enhancing performance.
ULN2003AIDE4 Applications
- Relay Drivers: Utilizes its high current handling capabilities to drive multiple relays in industrial and consumer electronic applications, ensuring reliable operation in automated and manual switching setups.
- Stepper Motors: Powers stepper motors in automated equipment, providing the necessary current and voltage for precise control and movement.
- LED Displays: Controls LED displays in advertising panels or public information displays, offering the robust output needed for consistent operation.
- Solenoid Valves: Operates solenoid valves in automated fluid control systems, such as in automated manufacturing or HVAC systems, leveraging its ability to handle high power requirements efficiently.
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