ULN2003ADRG3
- Mfr.Part #
- ULN2003ADRG3
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- TRANS 7NPN DARL 50V 0.5A 16SOIC
- Stock
- 1,731
- In Stock :
- 1,731
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- Pin Count :
- 16
- Max Collector Current :
- 500mA
- Configuration :
- COMPLEX
- VCEsat-Max :
- 1.6 V
- Additional Feature :
- LOGIC LEVEL COMPATIBLE
- Current - Collector Cutoff (Max) :
- 50μA
- Height :
- 1.75mm
- Width :
- 3.91mm
- Collector Emitter Voltage (VCEO) :
- 50V
- Number of Pins :
- 16
- Operating Temperature :
- -20°C~70°C TA
- Number of Terminations :
- 16
- Radiation Hardening :
- No
- Number of Elements :
- 7
- Thickness :
- 1.58mm
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Length :
- 9.9mm
- Series :
- Automotive, AEC-Q100
- Vce Saturation (Max) @ Ib, Ic :
- 1.6V @ 500μA, 350mA
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e3
- Terminal Position :
- Dual
- Continuous Collector Current :
- 820µA
- Packaging :
- Tape and Reel (TR)
- Polarity :
- NPN
- Collector Emitter Saturation Voltage :
- 1.1V
- Transistor Element Material :
- SILICON
- Transistor Application :
- SWITCHING
- Weight :
- 141.690917mg
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- ULN2003
- Lead Free :
- Lead Free
- JEDEC-95 Code :
- MS-012AC
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Factory Lead Time :
- 6 Weeks
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Contact Plating :
- Tin
- HTS Code :
- 8541.29.00.95
- Transistor Type :
- 7 NPN Darlington
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Datasheets
- ULN2003ADRG3

[Power Distribution Switches, Load Drivers] Overview
The ULN2003ADRG3, manufactured by Texas Instruments, is a high-performance integrated circuit designed for power distribution switches and load drivers applications. This device is built to efficiently control and drive various loads in electronic systems, offering reliable performance and robust functionality.
With its seven Darlington transistors, each capable of handling currents up to 500mA and voltages up to 50V, the ULN2003ADRG3 provides exceptional versatility and flexibility in managing power distribution and driving loads in a wide range of industrial and commercial applications.
Whether used in automotive systems, industrial automation, or consumer electronics, this device excels in delivering precise and reliable control over connected loads, making it an ideal choice for demanding B2B applications where performance and reliability are paramount.
ULN2003ADRG3 Features
- Seven high-voltage, high-current Darlington transistors
- Output clamp diodes for inductive load driving
- Outputs can be paralleled for higher current capability
- TTL/CMOS/PMOS/DTL compatible inputs
- Input withstand voltage: 30V
- Output voltage: 50V
- Output current: 500mA
- 16-pin SOIC package for easy integration
- Wide operating temperature range: -20°C to 85°C
ULN2003ADRG3 Applications
- Stepper motor drivers: The ULN2003ADRG3 is commonly used in stepper motor control systems, providing the necessary current amplification and protection for driving stepper motors in various industrial and consumer applications such as CNC machines, 3D printers, and robotic systems.
- Relay drivers: This device is ideal for driving relays in automotive, industrial automation, and home automation systems, offering reliable performance and protection against back electromotive force (EMF) generated by the relay coils.
- Lamp and LED drivers: With its high current capability and output voltage rating, the ULN2003ADRG3 is well-suited for driving lamps, LEDs, and other lighting elements in signage, display panels, and automotive lighting systems.
- Solenoid drivers: The ULN2003ADRG3 provides robust control and protection for driving solenoids in applications such as door locks, industrial valves, and vending machines, ensuring reliable operation and longevity of the solenoid devices.
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