ULN2003V12DR
- Mfr.Part #
- ULN2003V12DR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PWR RELAY NPN 1:1 16SOIC
- Stock
- 6,295
- In Stock :
- 6,295
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- Current - Collector Cutoff (Max) :
- 50μA
- Collector Emitter Voltage (VCEO) :
- 20V
- Pbfree Code :
- yes
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- REACH SVHC :
- No SVHC
- Terminal Position :
- Dual
- Radiation Hardening :
- No
- Output Voltage :
- 16V
- Mount :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn)
- Height :
- 1.75mm
- Power Dissipation :
- 860mW
- Collector Emitter Saturation Voltage :
- 750mV
- Operating Temperature :
- -40°C~125°C TJ
- Lead Free :
- Lead Free
- Current - Collector (Ic) (Max) :
- 500mA
- Max Power Dissipation :
- 860mW
- Weight :
- 141.690917mg
- Peak Reflow Temperature (Cel) :
- 260
- Vce Saturation (Max) @ Ib, Ic :
- 1.6V @ 500μA, 350mA
- Factory Lead Time :
- 6 Weeks
- Width :
- 3.91mm
- Length :
- 9.9mm
- JESD-609 Code :
- e3
- Max Collector Current :
- 140mA
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Output Current :
- 140mA
- Terminal Form :
- Gull wing
- Number of Pins :
- 16
- Voltage - Collector Emitter Breakdown (Max) :
- 50V
- Number of Drivers :
- 7
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Transistor Type :
- 7 NPN Darlington
- HTS Code :
- 8541.29.00.95
- Base Part Number :
- ULN2003
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Thickness :
- 1.58mm
- Mounting Type :
- Surface Mount
- Datasheets
- ULN2003V12DR

Power Distribution Switches, Load Drivers Texas Instruments ULN2003V12DR Overview
The Texas Instruments ULN2003V12DR is a cutting-edge Power Distribution Switch specifically designed for efficient driving of power relays. This component integrates a series of seven NPN Darlington pairs which allows it to manage higher voltage and current loads with greater efficiency. Ideal for applications that require reliable switching capabilities, the ULN2003V12DR stands out for its robust design and enhanced power handling features, making it a premier choice for businesses looking to purchase high-performance electronic components in bulk.
ULN2003V12DR Features
The ULN2003V12DR IC from Texas Instruments features high-voltage outputs with a sustained 50V output rating and robust output drive capable of 500 mA per channel. This makes it suitable for driving a wide array of inductive loads such as relays, solenoids, and stepper motors. Its enhanced thermal performance and built-in clamp diodes for inductive kickback protection ensure long-term reliability and performance under rigorous conditions.
ULN2003V12DR Applications
- Automotive Relays: Facilitates the control of automotive relays, contributing to more efficient power management in vehicle electronic systems.
- Stepper Motors: Drives stepper motors in automated equipment, offering precise control in applications such as industrial automation and robotics.
- LED Displays: Used for activating and controlling LED displays through efficient power distribution, ensuring optimal brightness and performance.
- Logic Buffers: Acts as a robust buffer for logic signals, increasing the interface capacity with higher power loads in computing and networking equipment.
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