ULN2003AIDE4
- Mfr.Part #
- ULN2003AIDE4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PWR RELAY 7NPN 1:1 16SOIC
- Stock
- 4,256
- In Stock :
- 4,256
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Collector Emitter Voltage (VCEO) :
- 50V
- Radiation Hardening :
- No
- Number of Elements :
- 7
- Height :
- 1.75mm
- ECCN Code :
- EAR99
- Terminal Form :
- Gull wing
- Configuration :
- COMPLEX
- Polarity :
- NPN
- Base Part Number :
- ULN2003
- Operating Temperature :
- -40°C~105°C TA
- Factory Lead Time :
- 6 Weeks
- Mount :
- Surface Mount
- Number of Pins :
- 16
- Thickness :
- 1.58mm
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Series :
- Automotive, AEC-Q100
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Weight :
- 141.690917mg
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Vce Saturation (Max) @ Ib, Ic :
- 1.6V @ 500μA, 350mA
- Transistor Type :
- 7 NPN Darlington
- Width :
- 3.91mm
- Current - Collector (Ic) (Max) :
- 500mA
- Current - Collector Cutoff (Max) :
- 50μA
- Max Collector Current :
- 500mA
- Number of Drivers :
- 7
- Length :
- 9.9mm
- JEDEC-95 Code :
- MS-012AC
- Collector Emitter Saturation Voltage :
- 1.1V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Additional Feature :
- LOGIC LEVEL COMPATIBLE
- Pbfree Code :
- yes
- Pin Count :
- 16
- Terminal Position :
- Dual
- Transistor Element Material :
- SILICON
- JESD-609 Code :
- e4
- Number of Terminations :
- 16
- Packaging :
- Tube
- Transistor Application :
- SWITCHING
- Datasheets
- ULN2003AIDE4

Power Distribution Switches, Load Drivers Texas Instruments ULN2003AIDE4 Overview
The Power Distribution Switches, Load Drivers Texas Instruments ULN2003AIDE4 is a versatile, high-voltage, high-current Darlington transistor array designed specifically for robust performance in power relay applications. This integrated circuit (IC) enables efficient control of up to seven NPN Darlington pairs that can handle significant voltage and current levels, making it ideal for driving a wide range of loads, including solenoids, relays, and lamps. Packaged in a compact 16-SOIC format, this IC from Texas Instruments ensures reliability and effectiveness in managing power distribution, pivotal for high-demand electronics and automation systems.
ULN2003AIDE4 Features
The ULN2003AIDE4 offers several key features that make it suitable for heavy-duty power applications. Each channel is capable of sinking up to 500 mA, making it capable of driving larger loads than typical ICs. The high-voltage outputs can handle up to 50V, providing ample range for various applications. With integral suppression diodes for inductive loads, this IC allows for direct interfacing with other high-voltage, high-current circuit elements without additional components, reducing complexity and enhancing performance.
ULN2003AIDE4 Applications
- Relay Drivers: Utilizes its high current handling capabilities to drive multiple relays in industrial and consumer electronic applications, ensuring reliable operation in automated and manual switching setups.
- Stepper Motors: Powers stepper motors in automated equipment, providing the necessary current and voltage for precise control and movement.
- LED Displays: Controls LED displays in advertising panels or public information displays, offering the robust output needed for consistent operation.
- Solenoid Valves: Operates solenoid valves in automated fluid control systems, such as in automated manufacturing or HVAC systems, leveraging its ability to handle high power requirements efficiently.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















