ULN2003APWR
- Mfr.Part #
- ULN2003APWR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- TRAN 7NPN DARL 50V 0.5A 16TSSOP
- Stock
- 1,505
- In Stock :
- 1,505
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Max Junction Temperature (Tj) :
- 125°C
- Mount :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 16
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -20°C~70°C TA
- Packaging :
- Tape and Reel (TR)
- VCEsat-Max :
- 1.6 V
- Configuration :
- COMPLEX
- Height :
- 1.2mm
- Number of Elements :
- 7
- Current - Collector Cutoff (Max) :
- 50μA
- Base Part Number :
- ULN2003
- Mounting Type :
- Surface Mount
- Propagation Delay :
- 250 ns
- Collector Emitter Voltage (VCEO) :
- 50V
- Number of Terminations :
- 16
- Polarity :
- NPN
- JESD-609 Code :
- e3
- HTS Code :
- 8541.29.00.95
- Factory Lead Time :
- 6 Weeks
- Length :
- 5mm
- Series :
- Automotive, AEC-Q100
- Width :
- 4.4mm
- Nominal Supply Current :
- 930μA
- Collector Emitter Breakdown Voltage :
- 50V
- REACH SVHC :
- No SVHC
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Transistor Type :
- 7 NPN Darlington
- Terminal Position :
- Dual
- Output Current :
- 500mA
- Ambient Temperature Range High :
- 70°C
- Pin Count :
- 16
- Min Supply Voltage :
- 0V
- Terminal Form :
- Gull wing
- Transistor Element Material :
- SILICON
- Collector Emitter Saturation Voltage :
- 1.1V
- Contact Plating :
- Gold
- Max Collector Current :
- 500mA
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Pbfree Code :
- yes
- JEDEC-95 Code :
- MO-153AB
- Weight :
- 61.887009mg
- Transistor Application :
- SWITCHING
- Terminal Finish :
- Matte Tin (Sn)
- Output Voltage :
- 50V
- Max Supply Voltage :
- 50V
- Thickness :
- 1mm
- Additional Feature :
- LOGIC LEVEL COMPATIBLE
- Radiation Hardening :
- No
- Vce Saturation (Max) @ Ib, Ic :
- 1.6V @ 500μA, 350mA
- Datasheets
- ULN2003APWR

Power Distribution Switches, Load Drivers Texas Instruments ULN2003APWR Overview
The Texas Instruments ULN2003APWR is a highly versatile and reliable component designed for efficient power distribution and load driving applications. This integrated circuit features seven NPN Darlington pairs that can handle a continuous collector current of up to 500 mA per channel, with a maximum voltage of 50V, encapsulated in a compact 16-TSSOP package. Ideal for B2B clients looking to purchase in bulk, the ULN2003APWR offers enhanced performance for driving high-current loads with low input current, making it a cornerstone for developing robust and efficient electronic devices.
ULN2003APWR Features
- Seven Darlington transistor pairs with high-voltage outputs up to 50V.
- Collector current capability of 500 mA per channel.
- Integrated suppression diodes for inductive load driving.
- Compatible with 5V TTL and CMOS logic systems.
- Compact 16-TSSOP package allows for space-saving designs.
ULN2003APWR Applications
- Relay Drivers: Utilizes high current gain and integrated diodes to efficiently drive relays in automotive and industrial applications.
- Stepper Motors: Provides the required current and voltage to control stepper motors in automation systems.
- LED Displays: Capable of sinking enough current to control rows/columns in LED display setups.
- Logic Buffers: Acts as a robust buffer, translating low current TTL level inputs to high current outputs suitable for driving heavier loads.
- Solenoid/Valve Controls: Effective in applications requiring high current for solenoid or valve operation in HVAC systems.
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