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