ULN2003ADR
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- Mfr.Part #
- ULN2003ADR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PWR RELAY 7NPN 1:1 16SOIC
- Stock
- 84,285
- In Stock ：
- 84,285
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- Terminal Position :
- Dual
- HTS Code :
- 8541.29.00.95
- Output Voltage :
- 50V
- Contact Plating :
- Gold
- Radiation Hardening :
- No
- Weight :
- 141.690917mg
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Max Collector Current :
- 500mA
- Vce Saturation (Max) @ Ib, Ic :
- 1.6V @ 500μA, 350mA
- Transistor Application :
- SWITCHING
- Number of Terminations :
- 16
- REACH SVHC :
- No SVHC
- Base Part Number :
- ULN2003
- Collector Emitter Saturation Voltage :
- 1.1V
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Lead Free :
- Lead Free
- Polarity :
- NPN
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -20°C~70°C TA
- Current Rating :
- 500mA
- JESD-609 Code :
- e3
- Transistor Element Material :
- SILICON
- Height :
- 1.75mm
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Collector Emitter Breakdown Voltage :
- 50V
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 6 Weeks
- Collector Emitter Voltage (VCEO) :
- 50V
- Pin Count :
- 16
- Pbfree Code :
- yes
- Current - Collector Cutoff (Max) :
- 50μA
- Number of Pins :
- 16
- Configuration :
- COMPLEX
- Width :
- 3.91mm
- Length :
- 9.9mm
- Terminal Finish :
- Matte Tin (Sn)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Manufacturer Package Identifier :
- D(R-PDSO-G16)
- VCEsat-Max :
- 1.6 V
- RoHS Status :
- ROHS3 Compliant
- Thickness :
- 1.58mm
- Voltage - Rated DC :
- 50V
- Number of Elements :
- 7
- JEDEC-95 Code :
- MS-012AC
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Additional Feature :
- LOGIC LEVEL COMPATIBLE
- Transistor Type :
- 7 NPN Darlington
- Series :
- Automotive, AEC-Q100
- Datasheets
- ULN2003ADR
Power Distribution Switches, Load Drivers Texas Instruments ULN2003ADR Overview
The Texas Instruments ULN2003ADR is a high-performance integrated circuit specifically designed for effective power distribution and load driving applications. This IC features a set of seven NPN Darlington pairs that enable it to manage multiple outputs with high efficiency and reliability. The ULN2003ADR is housed in a 16-pin SOIC package, offering a compact solution for space-sensitive applications. Its robust design ensures that it can handle significant voltage and current levels, making it a perfect choice for driving a wide range of loads including relays, solenoids, and small motors. This integration of multiple drivers into a single IC simplifies circuit design and enhances overall system reliability, a key factor in attracting B2B customers for bulk purchasing.
ULN2003ADR Features
- Seven Darlington pairs that can drive a wide range of loads
- Output current 500 mA per channel
- High voltage outputs up to 50V
- Integrated suppression diodes for inductive loads
- Thermal shutdown and output clamp diodes for safety and reliability
- Compatible with 5V TTL and CMOS logic systems
- Available in a compact 16-pin SOIC package
ULN2003ADR Applications
- Relay Drivers: Ideal for driving multiple relays in industrial control systems, enhancing the efficiency of switching operations.
- Solenoid Drivers: Used to actuate solenoids in vending machines and automated locking mechanisms, providing robust performance and reliability.
- LED Displays: Powers large LED displays in advertising and information boards by handling multiple segments simultaneously.
- Stepper Motors: Drives stepper motors in 3D printers and small CNC machines, offering precise control over motor phases.
- Lamp Drivers: Utilized in driving arrays of lamps in lighting applications for buildings and emergency systems.
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