ULN2003ANS
- Mfr.Part #
- ULN2003ANS
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- PWR MGMT LED DRIVER
- Stock
- 16,043
- In Stock :
- 16,043
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- Terminal Form :
- Gull wing
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Number of Pins :
- 16
- Qualification Status :
- Not Qualified
- Width :
- 5.3mm
- Terminal Position :
- Dual
- Height :
- 2mm
- RoHS Status :
- RoHS Compliant
- Number of Elements :
- 7
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Configuration :
- COMPLEX
- Current - Collector Cutoff (Max) :
- 50μA
- Transistor Element Material :
- SILICON
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Vce Saturation (Max) @ Ib, Ic :
- 1.6V @ 500μA, 350mA
- Current - Collector (Ic) (Max) :
- 500mA
- Number of Drivers :
- 7
- Polarity/Channel Type :
- NPN
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Additional Feature :
- LOGIC LEVEL COMPATIBLE
- Series :
- Automotive, AEC-Q100
- Base Part Number :
- ULN2003
- Factory Lead Time :
- 6 Weeks
- Thickness :
- 1.95mm
- Voltage :
- 50V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Lead Free :
- Lead Free
- Transistor Type :
- 7 NPN Darlington
- Transistor Application :
- SWITCHING
- Length :
- 10.3mm
- Number of Terminations :
- 16
- Operating Temperature :
- -20°C~70°C TA
- Pin Count :
- 16
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 16-SOIC (0.209, 5.30mm Width)
- JESD-609 Code :
- e4
- Datasheets
- ULN2003ANS

Power Distribution Switches, Load Drivers Texas Instruments ULN2003ANS Overview
The Texas Instruments ULN2003ANS is a robust and versatile power management LED driver, expertly engineered to cater to a broad range of industrial and consumer applications. As part of the Power Distribution Switches and Load Drivers category, this device enhances the functionality and efficiency of LED setups. It is designed to handle a substantial current load while maintaining low power dissipation and heat generation. The ULN2003ANS streamlines designs by integrating seven high-voltage, high-current Darlington pairs into a single package, making it an essential component for driving high-current loads with high-voltage outputs. This ensures optimal performance in managing power for LEDs and other related applications, making it a prime choice for businesses looking to purchase in bulk due to its reliability and efficiency.
ULN2003ANS Features
The ULN2003ANS boasts several features that make it stand out in the field of power management. It supports a wide voltage range, which allows for flexible implementation across various voltage requirements. Its high-current capability is suitable for handling significant power loads, crucial for demanding industrial environments. Additionally, the built-in clamp diodes offer effective suppression of voltage spikes, enhancing the longevity and reliability of the device. Compact and efficient, the ULN2003ANS is designed for optimal thermal performance, making it a highly reliable component for intensive applications.
ULN2003ANS Applications
- LED Lighting Control: Utilizes its high-current sink capability to manage multiple LEDs, providing consistent brightness and extending the life of the lighting components.
- Relay Drivers: Powers relays in automotive and industrial equipment, ensuring reliable operation through its ability to handle high voltage and current spikes.
- Stepper Motors: Drives stepper motors in printers and automation machinery, leveraging its multiple output channels to provide precise control over motor phases.
- Solenoid Drivers: Actuates solenoids in vending machines and industrial valves, offering the necessary current capacity to handle inductive loads 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.
















