ULQ2003ATDG4Q1
- Mfr.Part #
- ULQ2003ATDG4Q1
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PWR DRIVER NPN 1:1 16SOIC
- Stock
- 20
- In Stock :
- 20
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Voltage - Load :
- 50V Max
- Length :
- 9.9mm
- JEDEC-95 Code :
- MS-012AC
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Weight :
- 141.690917mg
- Interface :
- Parallel
- Pin Count :
- 16
- Radiation Hardening :
- No
- ECCN Code :
- EAR99
- Thickness :
- 1.58mm
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Max Collector Current :
- 500mA
- Number of Elements :
- 7
- Polarity/Channel Type :
- NPN
- Number of Pins :
- 16
- Series :
- Automotive, AEC-Q100
- Ratio - Input:Output :
- 1:1
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- Width :
- 3.91mm
- Collector Emitter Voltage (VCEO) :
- 50V
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 16
- Packaging :
- Tube
- Transistor Application :
- SWITCHING
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Transistor Element Material :
- SILICON
- Number of Outputs :
- 7
- Base Part Number :
- ULQ2003
- Factory Lead Time :
- 8 Weeks
- Operating Temperature :
- -40°C~105°C TA
- Collector Emitter Saturation Voltage :
- 1.2V
- Switch Type :
- Relay, Solenoid Driver
- Input Type :
- Inverting
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Position :
- Dual
- Output Configuration :
- Low Side
- JESD-609 Code :
- e4
- Height :
- 1.75mm
- Output Type :
- NPN
- HTS Code :
- 8541.21.00.95
- Mounting Type :
- Surface Mount
- Datasheets
- ULQ2003ATDG4Q1

Power Distribution Switches, Load Drivers Texas Instruments ULQ2003ATDG4Q1 Overview
The ULQ2003ATDG4Q1 from Texas Instruments is a robust power driver, specifically designed for driving NPN transistors in a compact 16SOIC package. This versatile component is engineered to efficiently manage power distribution within electronic circuits, making it an indispensable tool in a broad array of applications. The device emphasizes reliable operation and enhanced power handling capabilities, providing a high-performance solution for driving inductive loads with high-speed switching. Its integration features are particularly designed to simplify and secure assembly processes in high-volume production environments, making it a preferred choice for businesses aiming to maximize operational efficiency and reliability.
ULQ2003ATDG4Q1 Features
The ULQ2003ATDG4Q1 boasts a series of features that enhance its efficiency and reliability. Key features include high-voltage outputs with protection against voltage spikes, thermal shutdown capability, and multiple channel outputs. This driver also supports a wide range of input logic levels, making it highly compatible with various digital control systems. Its low power consumption and minimal heat generation ensure prolonged operational life and reduced system downtime, thus optimizing performance across applications.
ULQ2003ATDG4Q1 Applications
- Relay Drivers: The ULQ2003ATDG4Q1 is extensively used in driving relays in automotive and industrial settings, providing the necessary current to activate the relay coils without compromising the control system’s voltage levels.
- Stepper Motors: Ideal for use in stepper motor applications, this IC can efficiently manage the switching of current in multiple phases, essential for the precise control required in automated machinery and robotics.
- LED Displays: It serves as a reliable component in driving LED displays, where consistent current control is critical to ensure uniform brightness and color accuracy across panels.
- Solenoid Valves: This driver is crucial in applications requiring solenoid valve control, offering the robust output needed to handle the high inductive loads while ensuring precise operation in fluid control systems.
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.
















