ULQ2003ATDRQ1
- Mfr.Part #
- ULQ2003ATDRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PWR DRIVER NPN 1:1 16SOIC
- Stock
- 4,390
- In Stock :
- 4,390
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- Ambient Temperature Range High :
- 105°C
- Switch Type :
- Relay, Solenoid Driver
- Packaging :
- Cut Tape (CT)
- Max Junction Temperature (Tj) :
- 125°C
- Max Power Dissipation :
- 950mW
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Radiation Hardening :
- No
- Pin Count :
- 16
- Number of Pins :
- 16
- Number of Elements :
- 7
- Current Rating :
- 500mA
- Operating Temperature :
- -40°C~105°C TA
- Transistor Application :
- SWITCHING
- JEDEC-95 Code :
- MS-012AC
- Thickness :
- 1.58mm
- Base Part Number :
- ULQ2003
- Ratio - Input:Output :
- 1:1
- Series :
- Automotive, AEC-Q100
- Length :
- 9.9mm
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Output Type :
- NPN
- Weight :
- 141.294023mg
- Input Type :
- Inverting
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- Contact Plating :
- Gold
- HTS Code :
- 8542.39.00.01
- Additional Feature :
- LOGIC LEVEL COMPATIBLE
- Collector Emitter Breakdown Voltage :
- 50V
- Transistor Element Material :
- SILICON
- JESD-609 Code :
- e4
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- REACH SVHC :
- No SVHC
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Output Voltage :
- 50V
- Interface :
- Parallel
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Number of Terminations :
- 16
- Max Collector Current :
- 500mA
- Terminal Position :
- Dual
- Output Configuration :
- Low Side
- Voltage - Load :
- 50V Max
- Output Current :
- 500mA
- Collector Emitter Saturation Voltage :
- 1.2V
- Height :
- 1.75mm
- Collector Emitter Voltage (VCEO) :
- 50V
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Voltage - Rated DC :
- 50V
- Terminal Form :
- Gull wing
- Polarity/Channel Type :
- NPN
- Width :
- 3.91mm
- Lead Free :
- Lead Free
- Datasheets
- ULQ2003ATDRQ1

Power Distribution Switches, Load Drivers Texas Instruments ULQ2003ATDRQ1 Overview
Introducing the ULQ2003ATDRQ1 from Texas Instruments, a robust integrated circuit designed for power distribution and load driving applications. This device is engineered to handle challenging conditions while ensuring reliability and efficiency in power management. As a high-voltage, high-current Darlington transistor array, the ULQ2003ATDRQ1 facilitates the interfacing between low-level logic circuits and multiple high-power loads. Its sturdy 16SOIC package is ideal for streamlined surface mount applications, providing a compact, yet powerful solution for sophisticated electronic assemblies. The incorporation of this Power Distribution Switches, Load Drivers Texas Instruments ULQ2003ATDRQ1 IC can dramatically enhance system reliability and performance in industrial settings.
ULQ2003ATDRQ1 Features
The ULQ2003ATDRQ1 features include a 50V output voltage rating and a peak output current of 500mA per channel, suitable for driving a wide range of high-power devices. Each channel includes a suppression diode for inductive loads, reducing the risks associated with voltage spikes. This IC's versatile configuration allows each of its seven channels to be used independently or combined for higher current requirements, providing flexibility in application design. Additionally, its enhanced thermal performance and low power consumption make it an ideal choice for energy-efficient projects.
ULQ2003ATDRQ1 Applications
- Relay Drivers: Utilizes its high-current output to drive multiple relays in automotive and industrial automation systems.
- LED Displays: Powers large LED arrays for advertising and information displays, ensuring consistent light output and longevity.
- Stepper Motors: Drives stepper motors in CNC machines and 3D printers, offering precise control over motor phases.
- Solenoid Valves: Operates solenoid valves in automated fluid control systems, providing reliable switching capabilities.
- Logic Buffers: Acts as a robust buffer between logic circuits and high-power loads, enhancing signal integrity and protection.
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.
















