ULN2003AN
- Mfr.Part #
- ULN2003AN
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- TRANS 7NPN DARL 50V 0.5A 16DIP
- Stock
- 88,650
- In Stock :
- 88,650
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- Input Capacitance :
- 15pF
- Input Current :
- 930μA
- Max Collector Current :
- 500mA
- Length :
- 19.3mm
- Width :
- 6.35mm
- Polarity :
- NPN
- Terminal Position :
- Dual
- Additional Feature :
- LOGIC LEVEL COMPATIBLE
- Lead Free :
- Lead Free
- Weight :
- 951.693491mg
- JESD-609 Code :
- e3
- Series :
- Automotive, AEC-Q100
- Contact Plating :
- Gold
- Collector Emitter Breakdown Voltage :
- 50V
- Current - Collector Cutoff (Max) :
- 50μA
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Number of Terminations :
- 16
- Pin Count :
- 16
- Current Rating :
- 500mA
- Mounting Type :
- Through Hole
- Thickness :
- 3.9mm
- Emitter Base Voltage (VEBO) :
- 50V
- HTS Code :
- 8541.29.00.95
- Vce Saturation (Max) @ Ib, Ic :
- 1.6V @ 500μA, 350mA
- Voltage - Rated DC :
- 50V
- Mount :
- Through Hole
- Number of Pins :
- 16
- ECCN Code :
- EAR99
- Number of Elements :
- 7
- Packaging :
- Tube
- Operating Temperature :
- -20°C~70°C TA
- Base Part Number :
- ULN2003
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Voltage :
- 50V
- RoHS Status :
- ROHS3 Compliant
- Height :
- 5.08mm
- Collector Emitter Saturation Voltage :
- 1.1V
- JEDEC-95 Code :
- MS-001BB
- Configuration :
- COMPLEX
- Collector Emitter Voltage (VCEO) :
- 50V
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Forward Voltage :
- 1.7V
- Radiation Hardening :
- No
- Transistor Application :
- SWITCHING
- VCEsat-Max :
- 1.6 V
- Transistor Element Material :
- SILICON
- REACH SVHC :
- No SVHC
- Transistor Type :
- 7 NPN Darlington
- Terminal Finish :
- Matte Tin (Sn)
- Datasheets
- ULN2003AN

Power Distribution Switches, Load Drivers Texas Instruments ULN2003AN Overview
The Texas Instruments ULN2003AN is a high-performance integrated circuit designed for power distribution switches and load drivers applications. Engineered with precision and reliability in mind, this device offers exceptional performance in controlling inductive loads such as relays, solenoids, stepper motors, and more.
With its advanced features and robust design, the ULN2003AN from Texas Instruments is the ideal solution for demanding industrial and commercial applications where efficient and reliable load driving is essential.
ULN2003AN Features
- Seven Darlington paired transistors
- High-voltage and high-current capability
- Compatible with TTL and CMOS logic
- Integrated suppression diodes for inductive loads
- Wide operating voltage range: 15V to 50V
- High output voltage swing
- 16-pin DIP package for easy integration
- Thermal shutdown protection
ULN2003AN Applications
- Industrial Automation: The ULN2003AN is commonly used in industrial automation systems for controlling various types of actuators and motors. Its high-voltage and high-current capability make it suitable for driving relays, solenoids, and stepper motors, ensuring smooth and reliable operation.
- Automotive Electronics: In automotive applications, the ULN2003AN plays a crucial role in controlling motors and actuators for functions such as power windows, door locks, and windshield wipers. Its robust design and thermal shutdown protection ensure safe and reliable operation in harsh automotive environments.
- Home Appliances: The ULN2003AN is utilized in various home appliances for driving loads such as fans, pumps, and heating elements. Its compatibility with TTL and CMOS logic allows for easy integration into control systems, making it an ideal choice for household appliances requiring efficient and reliable load driving.
- Medical Devices: In medical equipment, precision and reliability are paramount. The ULN2003AN provides the high-voltage and high-current capabilities required for driving critical components such as pumps and actuators in medical devices, ensuring precise control and reliable performance.
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