ULN2003ANSRE4
- Mfr.Part #
- ULN2003ANSRE4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC PWR RELAY 7NPN 1:1 16SO
- Stock
- 47,692
- In Stock :
- 47,692
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Terminal Position :
- Dual
- Collector Emitter Saturation Voltage :
- 1.1V
- Factory Lead Time :
- 6 Weeks
- Radiation Hardening :
- No
- Transistor Type :
- 7 NPN Darlington
- Package / Case :
- 16-SOIC (0.209, 5.30mm Width)
- JESD-609 Code :
- e4
- HTS Code :
- 8541.29.00.95
- Thickness :
- 1.95mm
- Max Collector Current :
- 500mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Drivers :
- 7
- Mounting Type :
- Surface Mount
- Pin Count :
- 16
- Current - Collector Cutoff (Max) :
- 50μA
- Base Part Number :
- ULN2003
- Pbfree Code :
- yes
- Number of Elements :
- 7
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Vce Saturation (Max) @ Ib, Ic :
- 1.6V @ 500μA, 350mA
- Number of Pins :
- 16
- Weight :
- 200.686274mg
- Transistor Application :
- SWITCHING
- Collector Emitter Voltage (VCEO) :
- 50V
- Transistor Element Material :
- SILICON
- Polarity :
- NPN
- Current - Collector (Ic) (Max) :
- 500mA
- Terminal Form :
- Gull wing
- Configuration :
- COMPLEX
- Lead Free :
- Lead Free
- Width :
- 5.3mm
- RoHS Status :
- ROHS3 Compliant
- Height :
- 2mm
- ECCN Code :
- EAR99
- Series :
- Automotive, AEC-Q100
- Additional Feature :
- LOGIC LEVEL COMPATIBLE
- Mount :
- Surface Mount
- Operating Temperature :
- -20°C~70°C TA
- Number of Terminations :
- 16
- Length :
- 10.3mm
- Packaging :
- Tape and Reel (TR)
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- ULN2003ANSRE4

Power Distribution Switches, Load Drivers Texas Instruments ULN2003ANSRE4 Overview
Introducing the Power Distribution Switches, Load Drivers Texas Instruments ULN2003ANSRE4, a high-performance integrated circuit designed by Texas Instruments, tailored for efficient power management and relay operations. This IC comprises seven NPN Darlington pairs which offer high-voltage outputs with high current handling capacity. The ULN2003ANSRE4 is encapsulated in a compact 16SO package, making it ideal for applications requiring dense board layouts and robust performance in demanding environments.
ULN2003ANSRE4 Features
The ULN2003ANSRE4 stands out with its capability to drive high-current loads up to 500 mA per channel with an output voltage capacity of 50V. Additional features include integrated suppression diodes for inductive load transient suppression and a wide input voltage range, making it highly adaptable for various applications. Its design facilitates simple interfacing with TTL and CMOS logic, further enhancing its utility in sophisticated electronic control systems.
ULN2003ANSRE4 Applications
- Relay Drivers: Used to interface logic sections of the circuit to relays, effectively managing the on/off operations in automation systems.
- Stepper Motor Drivers: Employs its high-current outputs to drive stepper motors in precision-controlled applications such as CNC machines and 3D printers.
- LED Displays: Supports LED arrays for display purposes, providing consistent current for balanced illumination.
- Logic Buffers: Acts as a robust buffer, amplifying low current outputs from logic ICs to drive heavier loads, enhancing the performance of the overall circuit.
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