ULN2003AIPWR
- Mfr.Part #
- ULN2003AIPWR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC PWR RELAY 7NPN 1:1 16TSSOP
- Stock
- 1,064
- In Stock :
- 1,064
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- Mount :
- Surface Mount
- Width :
- 4.4mm
- Max Collector Current :
- 500mA
- Length :
- 5mm
- Collector Emitter Voltage (VCEO) :
- 50V
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- 260
- Number of Drivers :
- 7
- Height :
- 1.2mm
- Transistor Type :
- 7 NPN Darlington
- Pin Count :
- 16
- Transistor Application :
- SWITCHING
- Current - Collector Cutoff (Max) :
- 50μA
- Collector Emitter Saturation Voltage :
- 1.1V
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 6 Weeks
- Terminal Finish :
- Matte Tin (Sn)
- Transistor Element Material :
- SILICON
- Terminal Position :
- Dual
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Weight :
- 61.887009mg
- Polarity :
- NPN
- Vce Saturation (Max) @ Ib, Ic :
- 1.6V @ 500μA, 350mA
- Number of Elements :
- 7
- Operating Temperature :
- -40°C~105°C TA
- Ambient Temperature Range High :
- 105°C
- Series :
- Automotive, AEC-Q100
- REACH SVHC :
- No SVHC
- Voltage - Rated DC :
- 50V
- Number of Terminations :
- 16
- Pbfree Code :
- yes
- Radiation Hardening :
- No
- Lead Free :
- Lead Free
- Additional Feature :
- LOGIC LEVEL COMPATIBLE
- Number of Pins :
- 16
- JEDEC-95 Code :
- MO-153AB
- Collector Emitter Breakdown Voltage :
- 50V
- Current Rating :
- 500mA
- HTS Code :
- 8541.29.00.95
- Configuration :
- COMPLEX
- ECCN Code :
- EAR99
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Thickness :
- 1mm
- Max Junction Temperature (Tj) :
- 125°C
- Base Part Number :
- ULN2003
- Mounting Type :
- Surface Mount
- Contact Plating :
- Gold
- Output Voltage :
- 50V
- Datasheets
- ULN2003AIPWR

Power Distribution Switches, Load Drivers Texas Instruments ULN2003AIPWR Overview
The Texas Instruments ULN2003AIPWR is an innovative solution tailored for effective power distribution and load driving applications. This integrated circuit is designed to streamline and enhance the functionality of relay and driver arrays across various industries. Encapsulated in a compact 16-TSSOP package, it integrates seven NPN Darlington pairs that effectively handle high-voltage outputs with enhanced thermal efficiency and reduced electromagnetic interference. The ULN2003AIPWR is ideal for businesses looking to improve their operational efficiencies with reliable and high-performance components.
ULN2003AIPWR Features
This integrated circuit boasts a range of features that enhance its utility in power distribution systems. Key features include high-voltage outputs suitable for direct interfacing with standard logic families, a wide operating voltage range, and output clamp diodes for transient suppression which protects the device during momentary voltage spikes. Additionally, its high current capability and the ability to sink up to 500 mA per channel make it highly adaptable to varied electrical environments.
ULN2003AIPWR Applications
- Stepper Motor Drivers: Utilizes its high-current drive capability to power stepper motors in automated equipment, allowing for precise control and movement.
- Relay Drivers: Acts as a robust interface between logic functions and relays, ensuring reliable operation of switching applications in industrial control systems.
- LED Displays: Can drive segments of large LED displays, providing consistent performance and brightness necessary for high visibility in outdoor and indoor advertising.
- Line Drivers: Offers the necessary drive to operate line drivers that require high-voltage handling capability for telecommunications equipment.
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.
















