ULN2003BN
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- Mfr.Part #
- ULN2003BN
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC PWR RELAY 7NPN 1:1 16DIP
- Stock
- 2,034
- In Stock ：
- 2,034
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- Mount :
- Through Hole
- Number of Terminations :
- 16
- Current - Collector Cutoff (Max) :
- 50μA
- ECCN Code :
- EAR99
- Number of Drivers :
- 7
- Terminal Finish :
- Matte Tin (Sn)
- Vce Saturation (Max) @ Ib, Ic :
- 1.6V @ 500μA, 350mA
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Transistor Type :
- 7 NPN Darlington
- Operating Temperature :
- -40°C~105°C TA
- Collector Emitter Voltage (VCEO) :
- 1.6V
- Configuration :
- COMPLEX
- Series :
- Automotive, AEC-Q100
- Lead Free :
- Lead Free
- Number of Elements :
- 7
- Packaging :
- Tube
- Collector Emitter Breakdown Voltage :
- 50V
- Number of Pins :
- 16
- Length :
- 19.3mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Polarity/Channel Type :
- NPN
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Width :
- 6.35mm
- Height :
- 5.08mm
- Base Part Number :
- ULN2003
- RoHS Status :
- ROHS3 Compliant
- Transistor Element Material :
- SILICON
- Max Collector Current :
- 500mA
- Factory Lead Time :
- 6 Weeks
- Mounting Type :
- Through Hole
- Pbfree Code :
- yes
- Transistor Application :
- SWITCHING
- JESD-609 Code :
- e3
- Terminal Position :
- Dual
- Thickness :
- 3.9mm
- Datasheets
- ULN2003BN
Power Distribution Switches, Load Drivers Texas Instruments ULN2003BN Overview
Introducing the ULN2003BN, a robust integrated circuit power relay from Texas Instruments. This sophisticated component is meticulously engineered to facilitate seamless power distribution and drive loads with precision. Designed with reliability and efficiency in mind, the ULN2003BN is a trusted choice for professionals seeking optimal performance in their electronic applications.
ULN2003BN Features
- Highly integrated design: The ULN2003BN combines seven high-voltage, high-current Darlington transistor arrays into a single package, minimizing space requirements and simplifying circuit design.
- Enhanced power relay capabilities: With its 500 mA rated collector current per channel and 50 V output voltage capability, this IC empowers efficient power delivery and control.
- Thermal protection: Built-in thermal shutdown circuitry ensures reliable operation under varying temperature conditions, safeguarding against overheating and enhancing device longevity.
- Wide application compatibility: From automotive systems to industrial automation and beyond, the ULN2003BN is versatile enough to meet the demands of diverse electronic environments.
- Cost-effective solution: Texas Instruments' commitment to quality and affordability makes the ULN2003BN an economical choice for bulk purchasing and large-scale deployments.
ULN2003BN Applications
- Automotive Electronics: The ULN2003BN plays a crucial role in automotive control systems, driving various components such as relays, solenoids, and lamps with precision and reliability.
- Industrial Automation: Leveraging its high-current handling capabilities, this IC is ideal for controlling motors, valves, and actuators in industrial machinery, ensuring smooth operation and efficient performance.
- Home Appliances: From washing machines to air conditioners, the ULN2003BN enables efficient power management and control, enhancing the functionality and reliability of household devices.
- Consumer Electronics: In applications such as printers, scanners, and gaming consoles, this IC provides robust power relay functionality, contributing to seamless operation and enhanced user experience.
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