ULN2003AIN
- Mfr.Part #
- ULN2003AIN
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC PWR RELAY 7NPN 1:1 16DIP
- Stock
- 130
- In Stock :
- 130
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- Terminal Finish :
- Matte Tin (Sn)
- Series :
- Automotive, AEC-Q100
- Voltage - Rated DC :
- 50V
- Thickness :
- 3.9mm
- ECCN Code :
- EAR99
- Length :
- 19.3mm
- Current - Collector Cutoff (Max) :
- 50μA
- Height :
- 5.08mm
- Configuration :
- COMPLEX
- Lead Free :
- Lead Free
- HTS Code :
- 8541.29.00.95
- Mounting Type :
- Through Hole
- JESD-609 Code :
- e3
- Number of Drivers :
- 7
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Transistor Element Material :
- SILICON
- Width :
- 6.35mm
- Additional Feature :
- LOGIC LEVEL COMPATIBLE
- Operating Temperature :
- -40°C~105°C TA
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 16
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Transistor Type :
- 7 NPN Darlington
- Max Collector Current :
- 500mA
- Terminal Position :
- Dual
- Output Voltage :
- 50V
- Base Part Number :
- ULN2003
- Collector Emitter Saturation Voltage :
- 1.1V
- Mount :
- Through Hole
- REACH SVHC :
- No SVHC
- Vce Saturation (Max) @ Ib, Ic :
- 1.6V @ 500μA, 350mA
- Weight :
- 951.693491mg
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Radiation Hardening :
- No
- JEDEC-95 Code :
- MS-001BB
- Factory Lead Time :
- 6 Weeks
- Number of Terminations :
- 16
- Current Rating :
- 500mA
- Polarity :
- NPN
- Number of Elements :
- 7
- Number of Pins :
- 16
- Collector Emitter Breakdown Voltage :
- 50V
- Contact Plating :
- Gold
- Packaging :
- Tube
- Collector Emitter Voltage (VCEO) :
- 50V
- Transistor Application :
- SWITCHING
- Datasheets
- ULN2003AIN

Power Distribution Switches, Load Drivers Texas Instruments ULN2003AIN Overview
Introducing the ULN2003AIN by Texas Instruments, a versatile integrated circuit designed to meet the demands of modern power distribution and load driving applications. This robust IC power relay, housed in a 16-pin dual in-line package (DIP), offers unparalleled performance and reliability, making it the ideal choice for various industrial and commercial settings.
With its 7 NPN Darlington array, the ULN2003AIN facilitates seamless control of inductive loads such as relays, solenoids, and stepper motors, ensuring efficient power management and smooth operation. Whether you're designing automation systems, motor control circuits, or switching applications, this IC delivers exceptional results, empowering your projects with precision and stability.
ULN2003AIN Features
- 7 NPN Darlington array for efficient power distribution
- High-voltage and high-current capability for versatile applications
- Integral suppression diodes for inductive load protection
- Compatible with various logic families for seamless integration
- Compact 16-pin DIP package for easy PCB mounting
- Robust construction for reliable performance in harsh environments
ULN2003AIN Applications
- Automotive: Control of automotive relays and solenoids in engine management systems, door locks, and window controls.
- Industrial Automation: Drive control for stepper motors, actuators, and robotic arms in manufacturing and assembly lines.
- Home Appliances: Power distribution in household appliances such as washing machines, dishwashers, and refrigerators.
- Telecommunications: Switching applications in telecom infrastructure for signal routing and relay control.
- Security Systems: Integration into security cameras, access control systems, and alarm panels for reliable operation.
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