ULN2003AIPWRG4
- Mfr.Part #
- ULN2003AIPWRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- TRAN 7NPN DARL 50V 0.5A 16TSSOP
- Stock
- 281,120
- In Stock :
- 281,120
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- Number of Elements :
- 7
- Radiation Hardening :
- No
- Configuration :
- COMPLEX
- Current - Collector (Ic) (Max) :
- 500mA
- Additional Feature :
- LOGIC LEVEL COMPATIBLE
- JESD-609 Code :
- e4
- Pin Count :
- 16
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Factory Lead Time :
- 6 Weeks
- Series :
- Automotive, AEC-Q100
- RoHS Status :
- ROHS3 Compliant
- Current - Collector Cutoff (Max) :
- 50μA
- ECCN Code :
- EAR99
- Number of Pins :
- 16
- Pbfree Code :
- yes
- Collector Emitter Saturation Voltage :
- 1.1V
- Polarity :
- NPN
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Transistor Element Material :
- SILICON
- Number of Drivers :
- 7
- Width :
- 4.4mm
- Mounting Type :
- Surface Mount
- Height :
- 1.2mm
- Packaging :
- Tape and Reel (TR)
- Thickness :
- 1mm
- Transistor Type :
- 7 NPN Darlington
- Operating Temperature :
- -40°C~105°C TA
- Terminal Form :
- Gull wing
- Length :
- 5mm
- Mount :
- Surface Mount
- Vce Saturation (Max) @ Ib, Ic :
- 1.6V @ 500μA, 350mA
- Weight :
- 61.887009mg
- Base Part Number :
- ULN2003
- Transistor Application :
- SWITCHING
- Collector Emitter Voltage (VCEO) :
- 50V
- Terminal Position :
- Dual
- Max Collector Current :
- 500mA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- HTS Code :
- 8542.39.00.01
- Lead Free :
- Lead Free
- Number of Terminations :
- 16
- JEDEC-95 Code :
- MO-153AB
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- ULN2003AIPWRG4

Power Distribution Switches, Load Drivers Texas Instruments ULN2003AIPWRG4 Overview
The ULN2003AIPWRG4 from Texas Instruments is a high-voltage, high-current Darlington transistor array specifically designed for driving a wide range of loads including solenoids, relays, DC motors, and LED displays. This IC integrates seven NPN Darlington pairs that feature high-voltage outputs with common-cathode clamp diodes for switching inductive loads. The collector-current rating of each channel is 500 mA, making it suitable for applications requiring high power handling in a compact package. The integration of Texas Instruments technology ensures reliable performance and durability, making the ULN2003AIPWRG4 an ideal choice for sophisticated power distribution and load-driving applications.
ULN2003AIPWRG4 Features
This component boasts a series of features designed for robust performance and versatile application. Each of the seven channels can handle a collector current of 500 mA, and the output voltage can sustain up to 50V. The inclusion of clamp diodes safeguards the device against voltage spikes, thereby enhancing its reliability and lifespan under harsh electrical environments.
ULN2003AIPWRG4 Applications
- Relay Drivers: Utilizes high current gain to drive multiple relays in applications such as automated equipment.
- Stepper Motors: Supports the high current requirements of stepper motors in CNC machines and 3D printers.
- LED Displays: Capable of handling the low-current segments of LED displays, ensuring uniform brightness and performance.
- Solenoid Drivers: Effectively drives solenoids in vending machines, automated locking systems, and industrial machinery.
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