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