ULN2803A Driver IC

RBD-1425
  • IC Name: ULN2803A
  • Package/Case: DIP-18
BDT 30
rating Read the 2 reviews
Average rating: 5/5 - Number of reviews: 2
Quantity
In-Stock

59 people have purchased this item in last 12 months
14 people recently added this item to the cart
34 items in stock
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The ULN2801A, ULN2802A, ULN2803A and ULN2804A each contain eight Darlington transistors with common emitters and integral suppression diodes for inductive loads. Each Darlington features a peak load current rating of 600 mA (500 mA continuous) and can withstand at least 50 V in the OFF state. Outputs may be paralleled for higher current capability. Four versions are available to simplify interfacing to standard logic families: the ULN2801A is designed for general purpose applications with a current limit resistor; the ULN2802A has a 10.5 kΩ input resistor and Zener for 14-25 V PMOS; the ULN2803A has a 2.7 kΩ input resistor for 5 V TTL and CMOS; the ULN2804A has a 10.5 kΩ input resistor for 6-15 V CMOS. RoboticsBD
All types are supplied in an 18-lead plastic DIP with a copper lead form and feature the convenient input-opposite-output pinout to simplify board layout.

Applications:

  1. Relay Drivers
  2. Hammer Drivers
  3.  Lamp Drivers
  4. Display Drivers (LED and Gas Discharge)
  5. Line Drivers 
  6. Logic Buffers 
  7. Stepper Motors 
  8. IP Camera 
  9. HVAC Valve and LED Dot Matrix

Features

  1. Eight Darlington transistors with common emitters
  2. Output current to 500 mA
  3. Output voltage to 50 V
  4. Integral suppression diodes
  5. Versions for all popular logic families
  6. Output can be paralleled
  7. Inputs pinned opposite outputs to simplify board layout

General Specification
Package/Case PDIP-18
Minimum Supply Voltage (V) 3.3
Maximum Supply Voltage (V) 5
Product Type ULN2803A Darlington Transistor Arrays
Operating Temperature Range (°C) –55° C to +125° C
Mounting Type Through Hole
Shipment Weight 0.005 kg
Shipment Dimensions 3 × 3 × 3 cm

Documentation:

  1. Datasheet

Package Includes:

1 x ULN2803A Driver IC

What is the price of ULN2803A Driver IC in Bangladesh?

The latest price of ULN2803A Driver IC in Bangladesh is BDT 30 You can buy the ULN2803A Driver IC at best price from our RoboticsBD or visit RoboticsBD Office.

Please note that the product information provided on our website may not be entirely accurate as it is collected from various sources on the web. While we strive to provide the most up-to-date information possible, we cannot guarantee its accuracy. We recommend that you always read the product labels, warnings, and directions before using any product.

Product Images are shown for illustrative purposes only and may differ from the actual product.
Product Details
RBD-1425
34 Items
ULN
rating
01/11/2022
MD. REAZUL HOQUE
Good Product
REVIEW
rating
16/06/2021
KAISHER MAHMUD
Great product
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