Top rated products
-
Drill Machine- MB140 For PCB Drilling & Mini Craft
Original price was: ₹425.00.₹169.00Current price is: ₹169.00.
-
Jumper Wire DuPont Female To Female (10 Pins)
Original price was: ₹25.00.₹22.00Current price is: ₹22.00.
-
Plastic Blue Thin Spur Gear-50Teeth for 6mm Shaft
Original price was: ₹65.00.₹55.00Current price is: ₹55.00.
-
BD140 PNP Bipolar Transistor
Original price was: ₹25.00.₹22.00Current price is: ₹22.00.
-
BO Motor Wheel- 75mm Dia. x 8mm Width (1Pcs)
Original price was: ₹22.00.₹16.00Current price is: ₹16.00.
Google Review
Bamboo Lab A1 3D Printing
ULN2003 7 Darlington Transistor Arrays IC DIP-16 Package
Original price was: ₹15.00.₹12.00Current price is: ₹12.00.
Quick Review:
- Package Type: DIP-16
- Output Current (Per Channel): 500mA (max)
- Output Voltage: Up to 50V
- Input Voltage: Compatible with TTL and CMOS logic levels
- Built-in Diodes: For inductive load protection
- Operating Temperature Range: -20°C to 85°C
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
4 in stock
4 in stock
The ULN2003 is a high-voltage, high-current Darlington transistor array IC, featuring seven NPN Darlington pairs in a single DIP-16 package. Each Darlington pair can handle up to 500mA, making this IC perfect for driving loads like relays, stepper motors, LED displays, and solenoids. With built-in flyback diodes for inductive load protection, the ULN2003 simplifies your circuit design and ensures reliable performance in various applications.
Key Features:
- Seven Darlington Transistor Arrays: Simplifies driving multiple high-power loads from a low-power control signal.
- High Output Current: Each output can sink up to 500mA, suitable for controlling heavy loads.
- High Voltage Capability: Supports up to 50V on the output side, making it ideal for industrial applications.
- Built-in Flyback Diodes: Protects against voltage spikes when driving inductive loads such as motors and relays.
- Standard DIP-16 Package: Easy integration and prototyping with breadboards and PCBs.
Technical Specifications:
- Package Type: DIP-16
- Output Current (Per Channel): 500mA (max)
- Output Voltage: Up to 50V
- Input Voltage: Compatible with TTL and CMOS logic levels
- Built-in Diodes: For inductive load protection
- Operating Temperature Range: -20°C to 85°C
Applications:
- Relay drivers
- Stepper motor controllers
- LED and lamp drivers
- Solenoid actuators
- Logic buffers
- Display drivers
- Industrial control circuits
Why Choose the ULN2003 IC? The ULN2003 is a versatile and robust component for driving high-current loads using low-power control signals. Its compact DIP-16 package and integrated flyback diodes make it easy to use in a wide range of projects, from hobbyist electronics to complex industrial systems. Whether you’re controlling motors, relays, or LED arrays, the ULN2003 delivers efficient and reliable performance.
Package Includes:
- 1 Piece- ULN2003 7 Darlington Transistor Arrays IC DIP-16 Package
| Weight | 15 g |
|---|
Shipping
We strive to ensure that your orders reach every corner of India efficiently and reliably. To achieve this, we partner with some of the most trusted courier services in the country, including E-Kart, Amazon Surface, Delhivery, DTDC, Blue Dart, XpressBees, Ecom Express, and India Speed Post—especially for rural areas, based on the most suitable courier partner for each customer’s location.
For interior or remote regions not serviced by private couriers, we rely on India Post to ensure complete coverage.
We make every effort to dispatch orders on the same day they are placed or within 24 hours of receiving the order. Orders placed before 1 PM (IST) are typically shipped the same day, while those placed after 1 PM are scheduled for shipment the next working day.
This level of commitment applies throughout the week, including weekdays, and often extends to weekends and public holidays to serve our customers better.
We also offer local self-pickup options for customers in nearby areas—available on weekdays and partially available on weekends.
Warranty
This item is covered by a 7-day limited warranty from the date of delivery, applicable only to manufacturing defects. This warranty is provided solely to protect customers against any such defects. In the unlikely event of an issue, replacement or reimbursement will be offered after a complete inspection and confirmation of the defect.
What voids the warranty?
If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.
Note: For your peace of mind, all electronic items are imported and, as such, do not come with a manufacturer’s warranty or guarantee. However, we take great care to ensure product quality—each item is thoroughly inspected before dispatch.
Other Info
- Country of origin: China
- Packer/ Importer: Ercoms Robotics Lab
Related products
-
CD4017 Decade Counter IC DIP-16 Package
Original price was: ₹30.00.₹25.00Current price is: ₹25.00.Add to cart Buy nowQuick Review:
- Package Type: DIP-16
- Supply Voltage Range: 3V to 15V
- Output Current: 10mA per output (max)
- Operating Temperature Range: -55°C to 125°C
- Clock Frequency: Up to 5MHz (typical)
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
74HC32 Quad 2-Input OR Gate IC (7432 IC) DIP-14 Package
Original price was: ₹89.00.₹69.00Current price is: ₹69.00.Add to cart Buy nowQuick Review:
- Package: DIP-14
- Quad 2-Input OR Gate
- High-level input voltage: 1.2V
- Low-level input voltage: 0.8V
- High-level output voltage: 2V
- Low-level output voltage: 0.1V
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
HT12E RF Encoder IC
Original price was: ₹90.00.₹75.00Current price is: ₹75.00.Add to cart Buy nowQuick Review:
- Supply Voltage: 2.4V to 12V
- Transmission Range: Dependent on RF module used, typically up to 100 meters
- Operating Temperature: -20°C to 85°C
- Package Type: 18-Pin DIP or SOP available
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
EL817 DIP-4 Transistor Output Optocoupler
Original price was: ₹16.00.₹12.00Current price is: ₹12.00.Add to cart Buy nowQuick Review:
- Package Type: DIP-4
- Isolation Voltage: 5000V (peak)
- Input Type: Infrared LED
- Output Type: NPN phototransistor
- Forward Current: 50mA (max)
- Collector-Emitter Voltage: 80V (max)
- Response Time: Fast response suitable for most switching applications
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
74HC86 IC (SMD Package) Quad 2-Input EXOR Gate IC (7486 IC)
Original price was: ₹49.00.₹28.00Current price is: ₹28.00.Add to cart Buy nowQuick Review:
- Operating Voltage: 2V to 6V (Typically 5V)
- Input Voltage (VI): 0V to Vcc
- High-Level Output Current (IOH): -5.2 mA (typical at 5V)
- Low-Level Output Current (IOL): 5.2 mA (typical at 5V)
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
L293D Dual H-Bridge Motor Driver IC DIP-16 Package
Original price was: ₹55.00.₹48.00Current price is: ₹48.00.Add to cart Buy nowQuick Review:
- Input Voltage: 40V
- Output Current Greater Than 1.5 A
- Output Voltage Range: Adjustable From 1.25 V to 37 V
- Thermal Overload Protection
- Output Safe-Area Compensation
- Lead Temperature: 260°C
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
74HC04 Hex Inverter IC (7404 IC) DIP-14 Package
Original price was: ₹89.00.₹69.00Current price is: ₹69.00.Add to cart Buy nowQuick Review:
- Type: DIP Bipolar
- Voltage Rating: 4.75 to 5.25V
- Current Rating: Max. 16mA Output
- Temperature Rating: 0 to 70Deg C
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
LM386 Low Voltage Audio Power Amplifier IC
Original price was: ₹18.00.₹14.00Current price is: ₹14.00.Read moreQuick Review:
- Battery-powered audio devices
- Speaker drivers
- Intercom systems
- Portable audio amplifiers
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
%20DIP-14%20Package&url=https://ercomsroboticslab.com/product/74hc32-quad-2-input-or-gate-ic-7432-ic-dip-14-package/&media=https://ercomsroboticslab.com/wp-content/uploads/2025/04/ERICS020-74HC32-Quad-2-Input-OR-Gate-IC-7432-IC-DIP-14-Package-copy.webp){kind=link}
%20Quad%202-Input%20EXOR%20Gate%20IC%20(7486%20IC)&url=https://ercomsroboticslab.com/product/74hc86-ic-smd-package-quad-2-input-exor-gate-ic-7486-ic/&media=https://ercomsroboticslab.com/wp-content/uploads/2025/04/ERICS024-74HC86-IC-SMD-Package-Quad-2-Input-EXOR-Gate-IC-7486-IC-copy.webp){kind=link}
%20DIP-14%20Package&url=https://ercomsroboticslab.com/product/74hc04-hex-inverter-ic-7404-ic-dip-14-package/&media=https://ercomsroboticslab.com/wp-content/uploads/2025/04/ERICS018-74HC04-Hex-Inverter-IC-7404-IC-DIP-14-Package-copy.webp){kind=link}
Reviews
There are no reviews yet.