ULN2003AIPWR
- Mfr.Part #
- ULN2003AIPWR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC PWR RELAY 7NPN 1:1 16TSSOP
- Stock
- 1,064
- In Stock :
- 1,064
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- Base Part Number :
- ULN2003
- Collector Emitter Voltage (VCEO) :
- 50V
- Pbfree Code :
- yes
- Pin Count :
- 16
- Width :
- 4.4mm
- Collector Emitter Breakdown Voltage :
- 50V
- RoHS Status :
- ROHS3 Compliant
- Output Voltage :
- 50V
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Lead Free :
- Lead Free
- Operating Temperature :
- -40°C~105°C TA
- Mount :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Peak Reflow Temperature (Cel) :
- 260
- Weight :
- 61.887009mg
- Additional Feature :
- LOGIC LEVEL COMPATIBLE
- Current - Collector Cutoff (Max) :
- 50μA
- Current Rating :
- 500mA
- Vce Saturation (Max) @ Ib, Ic :
- 1.6V @ 500μA, 350mA
- Factory Lead Time :
- 6 Weeks
- Configuration :
- COMPLEX
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Max Junction Temperature (Tj) :
- 125°C
- Transistor Element Material :
- SILICON
- Transistor Type :
- 7 NPN Darlington
- Collector Emitter Saturation Voltage :
- 1.1V
- Length :
- 5mm
- JEDEC-95 Code :
- MO-153AB
- Ambient Temperature Range High :
- 105°C
- Terminal Position :
- Dual
- Terminal Finish :
- Matte Tin (Sn)
- REACH SVHC :
- No SVHC
- Terminal Form :
- Gull wing
- Series :
- Automotive, AEC-Q100
- Contact Plating :
- Gold
- Voltage - Rated DC :
- 50V
- JESD-609 Code :
- e3
- HTS Code :
- 8541.29.00.95
- Number of Pins :
- 16
- Number of Elements :
- 7
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Transistor Application :
- SWITCHING
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Polarity :
- NPN
- Max Collector Current :
- 500mA
- Number of Drivers :
- 7
- Thickness :
- 1mm
- Height :
- 1.2mm
- Number of Terminations :
- 16
- Radiation Hardening :
- No
- Datasheets
- ULN2003AIPWR

Power Distribution Switches, Load Drivers Texas Instruments ULN2003AIPWR Overview
The Texas Instruments ULN2003AIPWR is an innovative solution tailored for effective power distribution and load driving applications. This integrated circuit is designed to streamline and enhance the functionality of relay and driver arrays across various industries. Encapsulated in a compact 16-TSSOP package, it integrates seven NPN Darlington pairs that effectively handle high-voltage outputs with enhanced thermal efficiency and reduced electromagnetic interference. The ULN2003AIPWR is ideal for businesses looking to improve their operational efficiencies with reliable and high-performance components.
ULN2003AIPWR Features
This integrated circuit boasts a range of features that enhance its utility in power distribution systems. Key features include high-voltage outputs suitable for direct interfacing with standard logic families, a wide operating voltage range, and output clamp diodes for transient suppression which protects the device during momentary voltage spikes. Additionally, its high current capability and the ability to sink up to 500 mA per channel make it highly adaptable to varied electrical environments.
ULN2003AIPWR Applications
- Stepper Motor Drivers: Utilizes its high-current drive capability to power stepper motors in automated equipment, allowing for precise control and movement.
- Relay Drivers: Acts as a robust interface between logic functions and relays, ensuring reliable operation of switching applications in industrial control systems.
- LED Displays: Can drive segments of large LED displays, providing consistent performance and brightness necessary for high visibility in outdoor and indoor advertising.
- Line Drivers: Offers the necessary drive to operate line drivers that require high-voltage handling capability for telecommunications equipment.
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